ANTI-INFLAMMATORY COMPOUNDS

Abstract: This invention relates to the novel pharmaceutical compositions of formulas (I) and (II) each of which comprises a compound of formula (I) or (II) and a pharmaceutically acceptable diluent or carrier. This invention also relates to a method of treating or reducing inflammation in a mammal in need thereof, which comprises administering to said mammal an effective amount of a compound or composition of formula (I) or (II).

Description: ANTI-INFLAMMATORY COMPOUNDS FIELD OF THE INVENTION This invention relates to pharmaceutical compositions and their use as anti- inflammatory agents in mammals. BACKGROUND OF THE INVENTION An early event in the response of most inflammatory cells to immunologic activation and other stimuli is the release of newly formed products (mediators) which alter the function and biochemistry of surrounding cells and tissues. The ensuing biological responses, as well as much of the pathogenesis which is attributed to inflammation and allergy, are thought to be dependent on the effects that these newly-formed mediators have on adjacent cells within the inflammatory region. In the last 20 years, it has become apparent that lipid mediators are among the most potent and important products which are generated during inflammatory reactions. The synthesis of most lipid mediators is initiated by the specific cleavage of complex phospholipid molecules which contain arachidonate at their sn-2 position. Arachidonic acid is predominantly found in the sn-2 position of phospholipids after redistribution by transacylases and its release by sn-2 acylhydrolases from phospholipids represents the rate- limiting step in the formation of eicosanoids (leukotrienes, prostaglandins and thromboxanes) and other hydroxylated fatty acids. As arachidonic acid is released, it is then converted to oxygenated derivatives by at least two enzymatic systems (lipoxygenase and/or cyclooxygenase). Concomitant with arachidonate release, lysophospholipids are formed. One of these lyso phospholipids, l-alkyl-2-lyso-sn-glycero-3-phosphocholine, is then acetylated to form platelet-activating factor (PAF). Each of the cell types involved in the inflammatory response produce and secrete a unique subset of lipid mediators. The quantities and nature of the metabolites depend on which enzymes and precursor phospholipid pools are available to inflammatory cells. Once lipid mediators such as PAF and eicosanoids are formed by the aforementioned pathways, they induce signs and symptoms observed in the pathogenesis of various inflammatory disorders. Indeed, the pathophysiological activity of arachidonic acid (and its metabolites) is well known to those skilled in the art. For example, these mediators have been implicated as having an important role in allergy, asthma, anaphylaxis, adult respiratory distress syndrome, reperfusion injury, inflammatory bowel disease, rheumatoid arthritis, endotoxic shock, and cardiovascular disease. Aalmon et al., Br. Med. Bull (1978) 43:285-296; Piper et al., Ann. NY Acad. Sci. (1991) 629:112-119; Holtzman, Am. Rev. Respir. Dis. (1991) 143:188-203; Snyder, Am. J. Physiol. Cell Physiol. (1990) 259:C697- C708; Prescott et al., J. Biol. Chem. (1990) 265:17381-17384. Similar to arachidonate products, PAF is a potent proinflammatory mediator produced by a variety of cells. In vitro, PAF stimulates the movement and aggregation of neutrophils and the release therefrom of tissue-damaging enzymes and oxygen radicals. PAF has also been implicated in activation of leukocytes, monocytes, and macrophages. These activities contribute to the actions of PAF as having (pathological) physiological activity in inflammatory and allergic responses. PAF has also been implicated in smooth muscle contraction, pain, edema, hypotensive action, increases in vascular permeability, cardiovascular disorders, asthma, lung edema, endotoxin shock, and adult respiratory distress syndrome. PAF elicits these responses either directly through its own cellular receptor(s) or indirectly by inducing the synthesis of other mediators. Accordingly, a method which antagonises the production of free arachidonic acid, its metabolites or PAF will have clinical utility in the treatment of a variety of allergic, inflammatory and hypersecretory conditions such as asthma, arthritis, rhinitis, bronchitis and urticaria, as well as reperfusion injury and other disease involving lipid mediators of inflammation. Many published patent applications or issued US patents exist which describe various compounds having utility as PAF or eicosanoid antagonists. Such patents include U.S. Pat. No. 4,788,205, 4,801,598, 4,981,860, 4,992,455, 4,983,592, 5,011,847, 5,019,581 and 5,002,941. Phospholipase A2's (PLA2, (EC 3.1.1.4)) are responsible for the liberation of arachidonic acid from the sn-2 position of phospholipid. They are therefore thought to play an important role in the pathogenesis of inflammation and possibly in immunological dysfunction, both as a cell associated enzyme as well as an extracellular soluble enzyme. Low molecular weight, mammalian Type II 14 kDa PLA2 has been well characterized and is known to exist in both an extracellular form in inflammatory fluids (Kramer et al., J. Biol. Chem., 264:5768-5775 (1989)) and in a cell associated form (Kanda et al., Biochemical and Biophysical Research Communications, 163:42-48 (1989)) and has been found in a variety of cells and tissues or extracellularly when released in response to antigenic activators or pro-inflammatory mediators such as Interleukin (IL)-l, IL-6 or tumor necrosis factor (TNF). Its presence in such inflammatory fluids, tissue exudates or serum has therefore implicated Type 11-14 kDa-PLA 2 's role in inflammation (Vadas, et al., (1985) Life Sci. 36, 579-587; and Seilhamer, et al., (1989) J. Biol. Chem. 264, 5335-5338). Recently, the elevated serum levels of PLA 2 activity during an inflammatory insult has been attributed to cytokine induction of acute phase protein release from liver, of which the 14 kDa-PLA 2 is suggested to be a part (Crowl, et al., (1991) J. Biol. Chem. 266, 2647-2651). In addition, soluble PLA2 activity is markedly elevated in the serum and synovia! fluid of patients with rheumatoid arthritis (Stefanski et al., J. Biochem. 100:1297-303 (1986). Furthermore, increasing serum PLA2 levels have been shown to positively correlate with clinical severity (Bomalaski and Clark, Arthritis and Rheumat. 36:190-198 (1993)). Various inhibitors of PLA2 have been described in publications and in US Patents. See for instance US Patents 4,959,357; 4,933,365; 5,208,223; 5,208244; Marshall et al, J. Rheumatology 18:1 (1991); Marshall et al., Phospholipase A2, Ed. Pyu Wong, Plenum Press, NY (1990) pages 169-181; Wilkerson, et al., Eur. J. Med. Chem., 26:667, 1991 and Wilkerson, Antiinflammatory Phospholipase A2 Inhibitors, Drugs of the Future, Vol. 15, No. 2 p 139- 148(1990). Accordingly, as PLA2 is important in the liberation of arachidoninc acid from phospholipid and may also play a role in the generation of PAF via lysophospholipid formation, inhibition of such an enzyme would be useful for the treatment of disease states caused thereby. There are many novel forms of phospholipase A2's which have recently been discovered. For the purposes herein, members of the sn-2 acylhydrolase family of PLA2's are divided into low and high molecular weight enzymes be it from mammalian, or non- mammalian sources. Low molecular weight PLA2's will generally have a molecular weight in the range of 12,000 to 15,000. High molecular weight will be in the range of 30,000 or 56,000 kDa to 110,000 by SDS electrophoresis analysis. A high molecular weight, cytosolic 85 kDa PLA2 has been isolated and cloned from the human moncytic cell line, U937 (Clark et al., Proc. Natl. Acad. Sci., 87:7708-7712, 1990). The cell- associated Type 11-14 kDa-PLA 2 in cell lipid metabolism was thought to be the key rate limiting enzyme in lipid mediator formation, until the recent identification of this cell-associated but structurally distinct 85 kDa sn-2 acylhydrolase, (Clark, et al., supra); and Kramer, et al., (1991) J. Biol. Chem. 266, 5268-5272. Like the Type 11-14 kDa enyzme, this enzyme is active at neutral pH and Ca2+-dependent, but in contrast exhibits a preference for AA in the sn-2 position of phospholipid substrate and migrates from the cytosol to the membrane in a Ca2+-dependent manner and is regulated by phosphorylation (Kramer et al., J. Biol. Chem., 266:5268-5272 (1991). The 85 kDa-PLA 2 is also distinct from 14 kDa- PLA 2 s and Ca 2+ -independent PLA 2 as demonstrated by different biochemical characteristics such as stability of the 85 kDa-PLA 2 to DTT, instability to heat and the lack of inhibition by a phosphonate phospholipid TSA inhibitor of 14 kDa-PLA 2 . In addition, 85 kDa-PLA 2 has been shown to possess a lysophospholipase Ai activity which is not observed with the 14 kDa-PLA 2 s . The 85 kDa enzyme is similar to the myocardial Ca2+-independent PLA 2 (Hazen and Gross, Circ. Res. 70:486-495 (1992)) in that Ca2+ is not required for catalysis and DTNB inhibition is observed. However, 85 kDa-PLA 2 is not inhibited by the suicide inactivator bromoenol lactone, suggesting that the enzyme is distinct from the myocardial enzyme as well. These characteristics make the 85 kDa-PLA 2 a candidate for participation in the liberation of AA from phospholipid stores for subsequent metabolism to lipid mediators. Both the cytosolic 85 kDa PLA2 and a cell associated Type II 14 kDa PLA2 have been found in the human immune cells such as monocyte, neutrophil and platelet (Marshall and Roshak, Biochem. Cell Biol. 71:331-339 (1993)). As noted above most of the cellular lipid mediators found elevated in a variety of inflammatory fluid were formed in response to non-pancreatic PLA2 action. Since arachidonate-containing phospholipids are the key precursors for a broad range of lipid mediators it would not be suφrizing that, inflammatory cells would treat these phospholipids differently than other fatty acid-containing phospholipids. In particular, there are enzymes which control the amount of arachidonate in different phospholipid pools and these enzymes are tightly regulated to maintain arachidonate homeostasis. The movement of arachidonate into and from all phospholipids was originally thought to be exclusively by Coenzyme A-dependent acyl transferase activitites. Holub et al.. Adv. Lipid Res.. 16:1-125 (1978); Lands et al.. In The Enzymes of Biological Membranes, ed. Martonosi, A., pp. 3- 85, Plenum Press, NY, 1976. However, it has now been demonstrated that an enzyme, Coenzyme A-independent transcylase (CoA-IT), is involved in the movment of 20 carbon higher unsaturated fatty acids, particularly arachidonate, into particular (1-alkyl- and 1- alkenyl) phospholipid pools. These are the phospholipid pools of arachidonate that are preferentially mobilized during cell activation and utilized for eicosanoid and PAF biosynsthesis, respectively. CoA-IT has a specificity for certain phospholipids as donor and acceptor molecules. The fatty acid transferred is long chained and unsaturated, and almost exclusively arachidonate. Other fatty acids such as the 16:0, 18:1 or 18:2 are not moved into the sn-2 position of alkyl and 1 -alkenyl phospholipid pools by CoA-IT. The specificity of CoA-IT is in direct contrast to many other CoA-dependent acylation activities which acylate a wide variety of lysophospholipids with no selectivity for arachidonate. Accordingly, as CoA-IT is involved in arachidonic acid and phospholipid metabolism, inhibition of such an enzyme would be useful for the treatment of inflammatory, allergic and hypersecretory conditions or disease states caused thereby. Therefore, a method by which CoA-IT is inhibited will consequently and preferentially decrease the arachidonate content of 1-alkyl- and 1-alkenyl-linked phospholipids and will therefore decrease the production of pro-inflammatory mediators such as free arachidonic acid, prostaglandins, leukotriene and PAF during an inflammatory response. SUMMARY OF THE INVENTION This invention relates to a pharmaceutical compositions of Formula (I) comprising a compound of Formula (I), or pharmaceutically acceptable salt thereof and a pharmaceutically acceptable diluent or carrier. The present invention also provides for a pharmaceutical composition comprising a pharmacuetically acceptable carrier or diluent and a compound, or pharmaceutically acceptable salt thereof, of Formula (II). This invention also relates to a method of treating or reducing inflammation in a mammal in need thereof, which comprises administering to said mammal an effective amount of a compound or composition of Formula (I) or Formula (II). This invention also relates to a method of treating disease or disorders mediated by PLA2 and/or CoA-IT, free arachidonic acid, its metabolites and/or PAF by administering to a patient in need thereof, an effective amount of a compound of Formula (I) or Formula (II). This invention also relates to a method of treating disease or disorders mediated by phospholipase A2 and/or CoA-IT, by administering to a patient in need thereof, an effective amount of a compound or composition of Formula (I) or Formula (II). One aspect of the present invention is a pharmaceutical composition comprising a pharmaceutically acceptable carrier or diluent and a compound represented by the structure corresponding to the formula: wherein R4 is a phenyl substiuted one to two times independently with chlorine or CF3; Ri is chlorine; R2 is hydrogen or chlorine; R3 is chlorine or CF3; provided that when R\ and R2 are both chlorine then R3 is CF3; and pharmaceutically acceptable salts thereof. Another aspect of the present invention is a pharmaceutical composition comprising a pharmaceutically acceptable carrier or diluent and a compound represented by the structure corresponding to the formula: wherein R4 is a phenyl substituted one to two times independently with chlorine or CF3 or R4 is a disubstituted phenyl substituted once by chlorine or CF3 and once by 3-chlorophenoxy or a 4-chlorophenoxy group; Rl is chlorine or -C((CH3)2)CH2CH3; R2 is hydrogen, chlorine or methyl; R2 * is hydrogen or chlorine; R3 is chlorine or CF3; provided that a) when R2 is methyl, then R1 and R3 are both chlorine and R4 is a 3-CF3-4- chlorophenyl, 3,4-dichlorophenyl, or 2-methyl-6-chlorophenyl; b) when R ' j is t-amyl then R2 and R2' are hydrogen; c) when R\ is t-amyl, R2 and R2' are hydrogen, and R3 is CF3, then R4 is 3-CF3- phenyl, 3,5-bis(trifluoromethyl)phenyl or 4-chloro-3-CF3 phenyl; d) when R2' is chlorine, then R2 is hydrogen, R\ and R3 are both chlorine and R4 is 2-methyl-4-chlorophenyl; e) when Ri and R3 are chlorine, and R2 and R2' are hydrogen, then R4 is 2,5- dichlorophenyl, 3,5-di-trifluoromethyl phenyl, 2-chloro-5-CF3-phenyl, 3-CF3-4- chlorophenyl, 3,4-dichlorophenyl, 2,3-dichlorophenyl, 4-chlorophenyl , 3-trifluoromethylphenyl, 3-chloro-4-(4-chlorophenoxy), 3-CF3-6-(4-chlorophenoxy), 3- chloro-6-(4-chlorophenoxy) ; f) when Rι, R2 and R3 is chlorine, then R4 is 2-chloro-5-CF3-phenyl or 3-CF3 -4- chlorophenyl ; g) when Ri and R2 are chlorine, and R3 is CF3, then R4 is 4-chloro-3-CF3phenyl; and pharmaceutically acceptable salts thereof. DETAILED DESCRIPTION OF THE INVENTION The present invention is directed to a novel method of treating inflammatory disease in a mammal in need thereof by administering to said mammal an effective amount of a compound according to Formula (I) or Formula (II). The compounds of Formula (I) and (II) may selectively inhibit the PLA2 enzyme, the CoA-IT enzyme or both. Inhibition of either or both enzymes will result in the treatment of inflammatory occurrences in mammals. Inflammatory states in mammals may include, but are not limited to, allergic and asthmatic manifestations, dermatological diseases, inflammatory diseases, collagen diseases, reperfusion injury and stroke. Treatment of both acute and chronic diseases are possible. Preferred diseases for treatment are arthritis, asthma, allergic rhinitis, inflammatory bowel disease (IBD), psoriasis, reperfusion injury and stroke. For the puφoses herein, the compounds of Formula (I) and (II) are preferential and selective inhibitors of the low molecular weight PLA2 enzyme. For puφoeses herein, the compounds of the generic formulas (I) and (II), for the (R2)m term provisos, etc. are numbered by the point of attachment to the ether or thioether. This point of attachment is the one position, the Ri term is the 2-position, etc. The nomenclature used for naming the pecifically exemplified compounds, such as common or IUPAC corresponds to actual rules of nomenclature as is uneffected by the generic formula herein. Specifically exemplified compounds of Formula (I) are: 4,5-DicWoro-2-[4-trifluoromethyl-2-(3-trifluromefhyl-4-chlorophenyl)xιreido)- phenyl)thio]benzenesulfonic acid; 4,5-Dichloro-2-[3-(3,4-dichlorophenyl)ureido]-4-trifluromethylphenyl)thiobenzenesulfonic acid; 5-Chloro-2-[2-(3-(3,5-di-trifluromethylphenyl)ureido)-4-trifluromethylphenyl)thio] benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-(3-(5-chloro-3-tri__luromethylphenyl)ureido)phenyl)thio] benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-[3-(2,4-dichlorophenyl)ureido)phenyl)thio] benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-(3-(4-chloro-3-trifluromethylphenyl)ureido)phenyl)thio] benzenesulfonic acid. Specifically exemplified compounds of Formula (II) are: 5-Chloro-2-[(4-chloro-2-(3-(2,5-dichlorophenyl)ureido)phenyloxy]benzenesulfonic acid; 4,5-Dichloro-2-[4-chloro-2-[[[[2-chloro-5-(trifluoromethyl)phenyl]-amino]carbonyl]- amino]phenoxy]benzenesulfonic acid; 5-Chloro-2-[4-chloro-2-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]- phenoxy]-4-methylbenzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-[3-(3,4-dichlorophenyl)ureido)phenyloxy]-4-toluenesulfonic acid; 2-[2-[3-(4-Chloro-2-tolyl)ureido]-4-chlorophenoxy]-3,5-dichlorobenzenesulfonic acid; 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-4,5- dichlorobenzene sulfonic acid; 2-[2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]carbonyl]amino]-4-chlorophenoxy]-5- chlorobenzenesulfonic acid; 5-(l,l-Dimethylpropyl)-2-[4-(trifluoromethyl)-2-[[[[3-(ti-ifluoromethyl)phenyl]amino]- carbonyl]amino]-phenoxy]benzenesulfonic acid; 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-5-(l,l- dimethylpropyl)benzenesulfonic acid; 2-[2-[[[[3,5-Bis(trifluoromethyl)phenyl]ammo]carbonyl]amino]-4-(trifluoromethyl)- phenoxy]-5-(l,l-dimethylpropyl)benzenesulfonic acid; 4,5-Dichloro-2-[4-chloro-2-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino}carbonyl]- amino]phenoxy]benzenesulfonic acid; 5-Chloro-2-[4-chloro-2-[[[[2-chloro-5-(trifluoromethyl)phenyl]amino]carbonyl]- amino]phenoxy]benzenesulfonic acid; 5-Chloro-2-[4-chloro-2-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]- amino]phenoxy]benzenesulfonic acid; 5-Chloro-2-(4-chloro-2-(3,4-dichlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(2,3-dichlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(4-chlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(3-trifluoromethylphenylaminoc__rbonylaminophenoxy)benzene sulfonic acid; 5-CWoro-2-[4-chloro-2-(2-cUoro-5-trifluoromethylphenylamino)carbonylamino]- phenoxybenzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(3-chloro-4-(4-chlorophenoxy)-phenylaminocarbonylamino)- phenyoxybenzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(2-(3-chlorophenoxy)-5-trifluoromethylphenylamino- carbonylamino)phenyoxybenzene sulfonic acid; 5-Chloro-2-[4-chloro-2-(5-chloro-2-(4-chlorophenoxy)phenylaminocarbonylamino)- phenyoxyjbenzene sulfonic acid. Another aspect of the present invention for use as PLA2 and/or CoA-IT inhibitors in the treatment of inflammatory conditions are the novel compounds and pharmacuetically acceptable salts thereof: 5-(l,l-Dimethylpropyl)-2-[4-(trifluoromethyl)-2-[[[[3-(trifluoromethyl)phenyl]amino]- carbonyl]amino]-phenoxy]benzenesulfonic acid; 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-5-(l,l- dimethylpropyl)benzenesulfonic acid; and 2-[2-[[[[3,5-Bis(tiifluoromethyl)phenyl]ammo]c__rbonyl]amino]-4-(trifluoromethyl)- phenoxy]-5-( 1 , 1 -dimethylpropyl)benzenesulfonic acid Preferably the pharmaceutically acceptable salts are of the alkali metals, such as sodium. SYNTHETIC CHEMISTRY Compounds of Formula (I) and (II) can be readily prepared by one skilled in the art in an analagous manner to the synthesis as indicated below. Alternatively, the compounds specifically exemplified above, except for 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)- ureido]-4-trifluoromethylphenoxy]-5-(l,l-dimethylpropyl)benzenesulfonic acid; 5-(l,l- Dimethylpropyl)-2-[4-(trifluoromethyl)-2-[[[[3-(trifluoromethyl)phenyi]amino]- carbonyl]amino]-phenoxy]benzenesulfonic acid and 2-[2-[[[[3,5-Bis(trifluoromethyl)- phenyl]amino]carbonyl]amino]-4-(trifluoromethyl)-phenoxy]-5-(l,l-dimethylpropyl)- benzenesulfonic acid can be purchased through the BADER catalog of ALDRICH Chemical Company upon request. Without further elaboration, it is believed that one skilled in the art can, using procedures analagous to those described herein, utilize the present invention to its fullest extent. The invention will now be described by reference to the following examples which are merely illustrative and are not to be construed as a limitation of the scope of the present invention. Temperatures are recorded in degrees centigrade unless otherwise noted. Example 1 2-r2-r3-(4-Chloro-3-(trifluoromethyl)phenyllureidol-4-(trifluoromethyl)phenoxy1-4.5- dichlorobenzenesulfonic acid, sodium salt a) 2-(2-Nitro-4-trifluoromethylphenoxy)-4,5-dichlorobenzene A mixture of 3,4-dichlorophenol (25 gram (hereinafter g), 0.153 mol), 4-chloro-3- nitrobenzo-trifluoride (52 g, 0.23 mol) and potassium carbonate (63 g, 0.459 mol) in dimethylformamide (450 mL)was stirred under argon at 120°C for 24 h. The reaction mixture was filtered and the filtrate evaporated. The residue was dissolved in ethyl acetate, washed with water, brine, dried over anhydrous magnesium sulfate, filtered and evaporated. The residue was flash chromatographed (silica gel, methylene chloride/hexane), to give the title compound as a yellow oil. b) 2-(2-Nitro-4-trifluoromethylphenoxy)-4,5-dichlorobenzenesulfonic acid, ammonium salt Fuming sulfuric acid (8 mililiter (hereinafter mL) was cooled to -20°C and 2-(2-nitro- 4-trifluoromethyl-phenoxy)-4,5-dichlorobenzene (8g, 22.8 mmol) in methylene chloride (8 mL) was added to the solution. The mixture was stirred for 15 min and then quenched in ice. Extraction with ethyl acetate followed by flash chromatography (silica gel, methylene chloride/isopropanol/ammonium hydroxide) gave the title compound. H NMR (400 MH Z) CD3OD) δ 8.31 (d, 1H), 8.11 (s, 1H), 7.87 (dd, 1H), 7.4 (s, 1H), 7.16 (d, 1H). c) 2-(2-Amino-4-trifluoromethylphenoxy)-4,5-dichlorobenzenesulfonic acid The 2-(2-nitro-4-trifluoromethylphenoxy)-4,5-dichlorobenzenesulfonic acid, ammonium salt (5 g, 11.2 mmol) was dissolved in acetic acid (75 mL). The mixture was diluted with water (75 mL), and a 20 % aqueous solution of titanium trichloride (65 mL)was added. After aqueous workup the crude product was flash chromatographed (silica gel, methylene chloride/ethanol/ammonium hydroxide) to give the title compound. 1H NMR (400 MH Z , CD3OD) δ 8.02 (s, 1H), 7.17 (d, 1H), 7.12 (d, 1H), 6.94 (dd, 1H), 6.87 (s, 1H). d) 2-[2-[3-(4-Chloro-3-(trifluoromethyl)phenyl]ureido]-4-(trifluoromethyl)phenoxy]-4,5- dichlorobenzenesulfonic acid, ammonium salt A solution of 2-(2-amino-4-trifluoromethylphenoxy)-4,5-dichlorobenzenesulfonic acid (2 g, 4.8 mmol) and 4-chloro-3-trifluoromethylphenyl isocyanate (1.11 g, 5 mmol) in pyridine (20 mL) was stirred under argon for 72 hours (hereinafter h). The solvent was evaporated and the residue was flash chromatographed (silica gel, methylene chloride/ethanol/ammonium hydroxide) to give the title compound. 1H NMR (400 MHz, CD3OD) δ 8.61 (d, 1H), 8.08 (s, 1H), 7.95 (d, 1H), 7.60 (dd, 1H), 7.43 (d, 1H), 7.30- 7.36 (m, 2H), 7.10 (s, 1H). e) 2-[2-[3-(4-Chloro-3-(trifluoromethyl)phenyl]ureido]-4-(trifluoromethyl)phenoxy]-4,5- dichlorobenzenesulfonic acid, sodium salt A mixture of 2-[2-[3-(4-chloro-3-(trifluoromethyl)phenyl]ureido]-4-(tr___luoro- methyl)phenoxy]-4,5-dichlorobenzenesulfonic acid, ammonium salt (2.1 g, 3.28 mmol) and sodium bicarbonate (0.331g, 3.94 mmol) in methanol (20 mL) and water (2 mL) were stirred under argon for 30 min. The solvents were evaporated, and the residue was flash chromatographed (Cis reverse phase, MeOH/H2θ) to give the title compound after lyophilization. MS (ES) m/e 643.8 [M+H] + . Example 2 2-r2-r3-r3.5-Bis(trifluoromethyl)phenyllureidol-4-trifluoromethylphenoxyl-5-(l.l- dimethylpropyDbenzenesulfonic acid, sodium salt a) 2-(2-nitro-4-trifluoromethylphenoxy)-4-(l , l-dimethylpropyl)benzene A mixture of 4-(l,l-dimethylpropyl)phenol (821 mg, 0.005 mol), 4-bromo-3- nitrobenzotrifluoride (1.35g, 0.005 mol) potassium carbonate (1.38g, 0.010 mol) and cuprous oxide (143 mg, 0.001 mol) in dimethylformamide (25 ml) was stirred under argon at 150 ° C for sixteen hours. The solvent was evaporated and the residue partitioned between ethyl acetate and water, the layers separated, dried over MgSO4 and evaporated. The crude product flash chromatographed (silica gel, ethyl acetate/hexane) to give the title compound as a yellow oil. l E NMR (250 MH Z , CDCI3) 8.20 (d, 1H), 7.70 (dd, 1H), 7.45 (m, 2H), 7.05 (m, 3H), 1.65 (q, 3H), 1.30 (s, 6H), 0.65 (t, 2H). b) 2-(2-Nitro-4-trifluoromethylphenoxy)-5-(l,l-dimethylpropyl) benzenesulfonic acid ammonium salt Fuming sulfuric acid (1 ml) was added to 2-(2-nitro-4-trifluoromethylphenoxy)-4- (l,l-dimethylpropyl)benzene (770 mg, 0.0022 mol) and stirred for forty-five minutes, quenched in ice, extracted with ethyl acetate, dried over MgSO4 and evaporated. The residue was flash chromatographed (silica gel, methylene chloride/isopropanol/ammonium hydroxide) to give the title compound. H NMR (250 MH Z , CD3OD) 3 7.95 (dd, 2H), 7.65 (dd, 1H), 7.45 (dd, 1H), 7.00 (d, 1H), 6.80 (d, 1H), 1.65 (q, 3H), 1.26 (s, 6H), 0.65 (t, 2H). c) 2-(2-Amino-4-trifluoromethylphenoxy)-5-( 1 , 1 -dimethylpropyl)benzenesulfonic acid 2-(2-Nitro-4-trifluoromethylphenoxy)-5-( 1 , 1 -dimethylpropyl)benzenesulfonic acid, ammonium salt (620 mg) was mixed in ethyl acetate (50 ml) and palladium on carbon (202 mg) was added under argon. The mixture was hydrogenated in a Parr bottle at 55 psi for two hours. The sample was filtered to remove the catalyst, mixed with methanol and degassed for several hours to yield the title compound. 1H NMR (250 MH Z , CD3OD) 3 7.95 (d, 1H), 7.30 (dd, 1H), 7.05 (dd, 2H), 6.85 (dd, 1H), 6.75 (d, 1H), 1.65 (q, 3H), 1.25 (s, 6H), 0.65 (t, 2H). d) 2-[2-[3-[3,5-Bis(trifluoromethyl)phenyl]ureido]-4-trifluoromethylphenoxy]-5-(l,l- dimethylpropyl)benzenesulfonic acid, ammonium salt 2-(2- Amino-4-trifluoromethylphenoxy)-5-( 1 , 1 -dimethylpropyl)benzenesulf onic acid (260 mg, 0.0006 mol) and 3,5- bis(trifluoromethyl)phenyl isocyanate (130.9 ml, 0.0005 mol) were mixed in pyridine (5 ml), under argon, for sixteen hours at room temperature. The solvent was evaporated and the residue flash chromatographed (silica gel, methylene chloride/ isopropanol/ammonium hydroxide), dried and evaporated to give the title compound. *H NMR (250 MHz, DMSO) 3 9.20 (s, IH), 8.90 (s, IH), 7.90 (s, IH), 7.50 (s, 2H), 7.25 (d, IH), 7.05 (s, IH), 6.80-6.30 (m, 4H), 1.0 (q, 3H),.065 (s, 6H), .045 (d, 2H). e) 2-[2-[3-[3,5-Bis(trifluoromethyl)phenyl]ureido]-4-trifluoromethylphenoxy]-5-(l,l- dimethylpropyl)benzenesulfonic acid, sodium salt A mixture of 2-[2-[3-[3,5-bis(trifluoromethyl)phenyl]ureido]-4-trifluoromethy- lphenoxy]-5-(l,l-dimethylpropyl)benzenesulfonic acid, ammonium salt (254 mg, 0.0004 mol) and sodium bicarbonate (96 mg, 0.0011 mol) in methanol and water was stirred under argon for an hour. The solvents were evaporated and the residue was flash chromatographed (Ci8 reverse phase, MeOH/H2θ) to give the title compound. MS (FAB) m/e 681 [M+H]+. Example 3 2-r2-r3-(4-Chloro-3-trifluoromethylphenyl)ureido1-4-trifluoromethylphenoxyl-5-(l.l- dimethylpropyl.benzenesulfonic acid, sodium salt a) 2-(2-Nitro-4-trifluoromethylphenoxy)-4-(l,l-dimethylpropyl)benzene Following the procedure of Example 2(a) the title compound was made. ! H NMR (250 MHz, CDCI3) 3 8.20 (d, IH), 7.70 (dd, IH), 7.45 (m, 2H), 7.05 (m, 3H), 1.65 (q, 3H), 1.30 (s, 6H), 0.65 (t, 2H). b)2-(2-Nitro-4-tr__fiuoromethylphenoxy)-5-(l,l-dimethylpropyl)benzenesulfonic acid, ammonium salt Following the procedure of Example 2(b) the title compound was made. *H NMR (250 MH Z , CD3OD) 3 7.95 (dd, 2H), 7.65 (dd, IH), 7.45 (dd, IH), 7.00 (d, IH), 6.80 (d, IH), 1.65 (q, 3H), 1.26 (s, 6H)), 0.65 (t, 2H). c)2-(2-Amino-4-trifluoromethylphenoxy)-5-(l,l-dimethylpropyl)benzenesulfonic acid Following the procedure of Example 2(c) the title compound was made. *H NMR (250 MH Z , CD3OD) 3 7.95 (d, IH), 7.30 (dd, IH), 7.05 (dd, 2H), 6.85 (dd, IH), 6.75 (d, IH), 1.65 (q, 3H), 1.25 (s, 6H), 0.65 (t, 2H). d)2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy-5-( 1 , 1 - dimethylpropyl)benzenesulfonic acid, ammonium salt Following the procedure of Example 2(d) except substituting 4-chloro-3- trifluoromethylphenylisocyanate for 3,5-bis(trifluoromethyl)phenylisocyanate the title compound was made. l H NMR (250 MHz, CD3OD) 3 8.55 (d, IH), 7.95 (dd, 2H), 7.60 (dt, IH), 7.49-7.20 (m, 4H), 6.89 (d, IH), 1.60 (q, 3H), 1.20 (s, 6H), 0.65 (t, 2H). e) 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido-4-trifluoromethylphenoxy-5-(Ll- dimethylpropyl)benzenesulfonic acid, sodium salt Following the procedure of Example 2 (e) except substituting 2-[2-[3-(4-chloro-3- trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy-5- (1,1 -dimethylpropyl)- benzenesulfonic acid, ammonium salt for 2-[2-[3-[3,5-bis(trifluoromethyl)phenyl]ureido]-4- trifluoromethylphenoxy]-5-(l,l-dimethylpropyl)benzenesulfonic acid, ammonium salt. MS (FAB) m/e 669 [M+Na] + . Example 4 4,5-Dichloro-2-[3-(3,4-dichlorophenyl)ureido]-4-trifluromethylphenyl)-thiobenzenesulfonic acid; The title compound was purchased commercially. The title compound can also be made in an analogous manner to that of Example 1 above except using 3,4-dichlorothiophenol in place of 3,4-dichlorophenol and 3,4-dichloro- phenylisocyanate in place of 4-chloro-3-trifluoro-methylphenylisocyanate. Example 5 4,5-Dichloro-2-[4-trifluoromethyl-2-(3-tr_fluromethyl-4-chlorophenyl)ureido)- phenyl)thio]benzenesulfonic acid; The title compound was purchased commercially. The title compound can also be made in an analogous manner to that of Example 1 above except using 3,4-dichlorothiophenol in place of 3,4-dichlorophenol. Example 6 5-Chloro-2-[2-(3-(3,5-di-tr_fluromethylphenyl)ureido)-4-trifluromefhylphenyl)thio] benzenesulfonic acid; The title compound was purchased commercially. The title compound can also be made in an analogous manner to that of Example 1 above except using 4-chlorothiophenol in place of 3,4-dichlorophenol, and 3,5-bis(trifluoro- methyl)phenyl isocyanate in place of 4-chloro-3-trifluoromethylphenyl isocyanate. Example 7 5-Chloro-2-[(4-chloro-2-((3-(5-chloro-3-trifluromethylphenyl)ureido)phenyl)thio] benzenesulfonic acid; The title compound was purchased commercially. The title compound can also be made in an analogous manner to that of Example 1 above except using 4-chlorothiophenol in place of 3,4-dichlorophenol, 2,5 dichloronitrobenzene in place of 4-chloro-3-nitrobenzotrifluoride, and 2-chloro-5-trifluoromethylphenylisocyanate in place of 4-chloro-3-trifluoromethylphenylisocyanate. Example 8 5-Chloro-2-[(4-chloro-2-[3-(2,4-dichlorophenyl)ureido)phenyl)thio] benzenesulfonic acid; The title compound was purchased commercially. The title compound can also be made in an analogous manner to that of Example 1 above except using 4-chlorothiophenol in place of 3,4-dichlorophenol, 2,5 dichloronitrobenzene in place of 4-chloro-3-nitrobenzotrifluoride, and 2,4-dichlorophenylisocyanate in place of 4- chloro-3-trifluoromethylphenyl isocyanate. Example 9 5-Chloro-2-[(4-chloro-2-(3-(4-chloro-3-trifluromefhylphenyl)ureido)phenyl)thio] benzenesulfonic acid; The title compound was purchased commercially. The title compound can also be made in an analogous manner to that of Example 1 above except using 4-chlorothiophenol in place of 3,4-dichlorophenol and 2,5 dichloronitrobenzene in place of 4-chloro-3-nitrobenzotrifluoride. Example 10 5-Chloro-2-[(4-chloro-2-(3-(2,5-dichlorophenyl)ureido)phenyloxy]benzenesulfonic acid; The title compound was purchased commercially. The title compound can also be made in an analogous manner to that of Example 1 above except using 4-chlorophenol in place of 3,4-dichlorophenol, 2,5-dichloronitrobenzene in place of 4-chloro-3-nitrobenzotr_fluoride, and 2,5-dichlorophenylisocyanate in place of 4-chloro-3-trifluoromethylphenyl isocyanate. Example 11 2-[4-Chloro-2-[3-(6-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenyloxy]-4,5-dichloro- benzenesulfonic acid The title compound was purchased commercially and is also referred to as 4,5- Dichloro-2-[4-chloro-2-[[[[2-chloro-5-(trifluoromethyl)phenyl]-amino]carbonyl]- amino]phenoxy]-benzenesulfonic acid) The title compound can also be made in an analogous manner to that of Example 1 above except using 2,5 dichloronitrobenzene in place of 4-chloro-3-nitrobenzotrifluoride and 2-chloro-5-trifluoromethylphenyl isocyanate in place of 4-chloro-3- trifluoromethylphenyl isocyanate. Example 12 5-Chloro-2-[(4-chloro-2-[3-(4-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenoxy]-4-toluene- benzenesulfonic acid; The title compound was purchased commercially and is also referred to as 5-Chloro- 2-[4-chloro-2-[[[[4-cUoro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]-phenoxy]-4- methylbenzenesulfonic acid. The title compound can also be made in an analogous manner to that of Example 1 above except using 4-chloro-3-methylphenol in place of 3,4-dichlorophenol, and 2,5- dichloronitrobenzene in place of 4-chloro-3-nitrobenzotrifluoride. Example 13 5-Chloro-2-[(4-chloro-2-[3-(3,4-dichlorophenyl)ureido)phenyloxy]-4-toluenesulfonic acid; The title compound was purchased commercially. The title compound can also be made in an analogous manner to that of Example 1 above except using 4-chloro-3-methylphenol in place of 3,4-dichlorophenol, 2,5-dichloronitrobenzene in place of 4-chloro-3-nitrobenzotrifluoride, and 3,4-dichlorophenyl isocyanate in place of 4-chloro-3-trifluoromethylphenyl isocyanate. Example 14 5-(l,l-Dimethylpropyl)-[2-[2-[3-(α,α,α-trifluoro-3-tolyl)ureido]-α,α,α-trifluoro-4- olyloxy)benzene-sulfonic acid The title compound is also referred to as 5-Butyl-2-[4-(trifluoromethyl)-2-[[[[3- (trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-benzenesulfonic acid and was mande in an analagous manner to that of Example 2 and 3 above. MS (FAB) m/e 591 [M + H] +. The following compounds were all purchased commercially. The compounds, however, can also be made by one of skill in the art in an analogous manner to the Examples illustrated above. Example 15: 2-[2-[3-(4-Chloro-2-tolyl)ureido]-4-chlorophenoxy]-3,5- dichlorobenzenesulfonic acid; Example 16: 5-Chloro-2-[4-chloro-2-[3-(α,α,α,α',α',α'-hexafluoro-3,5- xylyl)ureido)phenoxy]-benzenesulfonic acid; also referred to as 2-[2-[[[[3,5- Bis(trifluoromethyl)-phenyl]amino]carbonyl]amino]-4-chlorophenoxy]-5- chlorobenzenesulfonic acid; Example 17 : 4,5-Dichloro-2-[4-chloro-2-(3-(4-chloro-α,α,α-trifluoro-3- tolyl)ureido)phenoxy]benzene-sulfonic acid; also referred to as 4,5-Dichloro-2-[4- chloro-2-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]- amino]phenoxy]benzenesulfonic acid Example 18: 5-Chloro-2-[4-chloro-2-(3-(6-chloro-α,α,α-trifluoro-3- tolyl)ureido)phenoxy]benzene-sulfonic acid; also referred to as 5-Chloro-2-[4- chloro-2-[[[[2-chloro-5-(trifluoromethyl)phenyl]amino]carbonyl]- amino]phenoxy]benzenesulfonic acid Example 19: 5-Chloro-2-[4-chloro-2-(3-(4-chloro-α,α,α-trifluoro-3- tolyl)ureido)phenoxy]benzene-sulfonic acid; also referred to as 5-Chloro-2-[4- chloro-2-[[[[4-chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]- amino]phenoxy]benzenesulfonic acid Example 20: 5-Chloro-2-(4-chloro-2-(3,4-dichlorophenylaminocarbonylaminophenoxy)- benzene sulfonic acid; Example 21 : 5-Chloro-2-(4-chloro-2-(2,3-dichlorophenylaminocarbonylaminophenoxy)- benzene sulfonic acid; Example 22: 5-Chloro-2-(4-cr_loro-2-(4-chlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; Example 23: 5-Chloro-2-(4-chloro-2-(3-trifluoromethylphenylaminocarbonylamino- phenoxy)benzene sulfonic acid; Example 24: 5-Chloro-2-(4-chloro-2-(3-chloro-4-(4-chlorophenoxy)phenylamino- carbonylamino)- phenyoxybenzene sulfonic acid; Example 25: 5-Chloro-2-(4-chloro-2-(2-(3-chlorophenoxy)-5-trifluoromethylphenylamino- carbonylamino)phenyoxybenzene sulfonic acid; Example 26: 5-Chloro-2-[4-chloro-2-(5-chloro-2-(4-chlorophenoxy)phenylamino- carbonylamino)phenyoxy] benzene sulfonic acid. METHODS OF TREATMENT The compounds of Formula (I) and/or Formula (II) or pharmaceutically acceptable salts thereof can be used in the manufacture of a medicament for the prophylactic or therapeutic treatment of an inflammatory disease state in a mammal, preferably a human. Inhibition of PLA2 and/or CoA-IT and the simultaneous reduction of PAF, free arachidonic acid and eicosanoid release from inflammatory cells according to this invention is of therapeutic benefit in a broad range of diseases or disorders. The invention herein is therefore useful to treat such disease states both in humans and in other mammals. Inhibition of CoA-IT and 14 kDa PLA2 by the compounds of Formula (I) and/or Formula (II) is an effective means for simultaneously reducing PAF, free arachidonic acid and eicosanoids produced in inflammatory cells. The therapeutic utility of blocking lipid mediator generation has been recognized for many years. For example, inhibitors of cyclooxygenase, such as aspirin, indomethacin, acetaminophen and ibuprofen, have demonstrated broad therapeutic utilities. CoA-IT inhibitors inhibit cyclooxygenase products. Another class of inhibitors which are used in a broad range of inflammatory disorders are the corticosteroids. Corticosteroids act in a variety of ways, e.g. to induce inflammatory cells to produce proteins which inhibit free arachidonic acid release or to down regulate PLA2 mRNA formation. Both 14 kDa PLA2 inhibitors and CoA-IT inhibitors block the release of free arachidonic acid. Inhibitors of 5-lipoxygenase block the production of leukotrienes and leukotriene antagonists prevent the bioactions of leukotrienes. Recent studies indicate that both will have broad therapeutic utilities. Both 14 kDa PLA2 inhibitors and CoA-IT inhibitors block the production of leukotrienes. Inhibitors of phospholipase A2 block the release of free arachidonic acid and the formation of lyso PAF (the immediate precursor of PAF). PLA2 inhibitors are recognized to have broad therapeutic utilities. It does not, however, follow that the disease states noted above must in fact be caused by altered CoA-IT or PLA2 activity. Thus, the disease state itself may not be directly mediated by CoA-IT or PLA2 activity. It only follows that CoA-IT or PLA2 activity is required for the continued expression of symptoms of the disease state and that CoA-IT or PLA2 inhibitors will be beneficial against the symptoms of these disease states. Recognition that 14 kDa PLA2 and/ or CoA-IT inhibitors reduce PAF production has a number of therapeutic implications. PAF itself has been implicated as being involved in a number of medical conditions. Thus in circulatory shock, which is characterised by systemic hypotension, pulmonary hypertension and increased lung vascular permeability, the symptoms can be mimicked by infusion of PAF. This coupled with evidence showing that circulating PAF levels are increased by endotoxin infusion indicate that PAF is a prime mediator in certain forms of shock. Intravenous infusion of PAF at doses of 20-200 pmol kg< - 1 > min< - 1 > into rats has been reported to result in the formation of extensive haemorrhagic erosions in the gastric mucosa. Thus PAF is the most potent gastric ulcerogen yet described whose endogenous release may underlie or contribute to certain forms of gastric ulceration. Psoriasis is an inflammatory and proliferative disease characterised by skin lesions. PAF is pro- inflammatory and has been isolated from lesioned scale of psoriatic patients indicating PAF has a role is the disease of psoriasis. And finally, increasing evidence supports a potential patho-physiological role for PAF in cardiovascular disease. Thus recent studies in angina patients show PAF is released during atrial pacing. Intracoronary injection of PAF in pigs induces a prolonged decrease in coronary flow and, in guinea pig hearts, it induces regional shunting and ischaemia. In addition PAF has been shown to initiate thrombus formation in a mesenteric artery preparation, both when administered exogenously and when released endogenously. More recently PAF has been shown to play a role in brain ischaemia induced in animal models of stroke. Thus the compounds of the invention, by virtue of their ability to antagonise either CoA-IT and/or PLA2, thus block the production of PAF, free arachidonic acid and its metabolites, are likely to be of value in the treatment of any of the above conditions. The action of a PLA2 inhibitor can be distinguished from the activity of a CoA-IT inhibitor based on their specific actions on their respective enzymes and by their different effects in cellular assays. For example only CoA-IT inhibitors have the ability to interfere with the mobilization of radiolabelled arachidonic acid to move from the alkyl-PC pool to the alkenyl PE pool. Selective inhibitors of 14 kDa PLA2 are without an effect in this assay (assay E). Alternatively, CoA-IT inhibitors will inhibit both LTC4 and PGE2 release from activated monocytes while selective PLA2 inhibitors inhibit LTC4 release but spare prostanoid formation or production (assay F). Disease states which could benefit from the inhibition of lipid mediator production include, but are not limited to, adult respiratory distress syndrome, asthma, arthritis, reperfusion injury, endotoxic shock, inflammatory bowel disease, allergic rhinitis and various inflammatory skin disorders. Each of these disorders is mediated in some part by lipid mediators of inflammation. Compounds which inhibit CoA-IT, by virtue of their ability to block the generation of lipid mediators of inflammation, are of value in the treatment of any of these conditions . Similarly compounds which inhibit PLA2, by virtue of their ability to block the generation of lipid mediators of inflammation stemming from activation and/or release of this enzyme are of value in the treatment of these conditions. In particular, an inhibitor of CoATT, for instance would offer an advantage over the classical NSAIDs which affect only prostanoid production (and not PAF biosynthesis) thereby inhibiting both the acute and cell-mediated "chronic" inflammatory processes. Further an advantage of the PLA2 inhibitor would be their affect on human monocyte leukotrienes and PAF formation, while immunosuppressive prostanoids, such as PGE2, are spared. Treatment of disease states caused by these lipid inflammatory mediators i.e., arachidonate, eicosanoids and PAF, include certain cardiovascular disorders such as but not limited to, myocardial infarction, stroke, circulatory shock, or hypotension, ischemia, reperfusion injury, inflammatory diseases such as, but not limited to, arthritis, inflammatory bowel disease, Crohn's disease, or ulcerative colitis, respiratory disease such as but not limited to, asthma, or adult respiratory distress syndrome, analphylaxis, shock such as but not limited to endotoxic shock, topical disesases, such as but not limited to actinic keratosis, psoriasis, or contact dermatitis, or pyresis. In order to use a compound of formula (I) or (II) or a pharmaceutically acceptable salt thereof in therapy, it will normally be formulated into a pharmaceutical composition in accordance with standard pharmaceutical practice. This invention, therefore, also relates to a pharmaceutical composition comprising an effective, non-toxic amount of a compound of formula (I) or (II) and a pharmaceutically acceptable carrier or diluent. Compounds of formula (I) or (II), pharmaceutically acceptable salts thereof and pharmaceutical compositions incoφorating such may conveniently be administered by any of the routes conventionally used for drug administration, for instance, orally, topically, parenterally or by inhalation. The compounds of formula (I) or (II) may be administered in conventional dosage forms prepared by combining a compound of formula (I) or (II) with standard pharmaceutical carriers according to conventional procedures. Such pharmaceutically acceptable carriers or diluents and methods of making are well known to those of skill in the art, and reference can be found in such texts as Remington's Pharmaceutical Sciences, 18th Ed., Alfonso R. Genarao, Ed., 1990, Mack Publishing Co. and the Handbook of Pharmaceutical Excipents, APhA Publications, 1986. The compounds of formula (I) or (II) may also be administered in conventional dosages in combination with known second therapeutically active compounds, such as steroids or NSAID's for instance. These procedures may involve mixing, granulating and compressing or dissolving the ingredients as appropriate to the desired preparation. It will be appreciated that the form and character of the pharmaceutically acceptable carrier or diluent is dictated by the amount of active ingredient with which it is to be combined, the route of administration and other well-known variables. The carrier(s) must be "acceptable" in the sense of being compatible with the other ingredients of the formulation and not deleterious to the recipient thereof. The pharmaceutical carrier employed may be, for example, either a solid or liquid. Exemplary of solid carriers are lactose, terra alba, sucrose, talc, gelatin, agar, pectin, acacia, magnesium stearate, stearic acid and the like. Exemplary of liquid carriers are syrup, peanut oil, olive oil, water and the like. Similarly, the carrier or diluent may include time delay material well known to the art, such as glyceryl mono-stearate or glyceryl distearate alone or with a wax. A wide variety of pharmaceutical forms can be employed. Thus, if a solid carrier is used, the preparation can be tableted, placed in a hard gelatin capsule in powder or pellet form or in the form of a troche or lozenge. The amount of solid carrier will vary widely but preferably will be from about 25mg. to about lg. When a liquid carrier is used, the preparation will be in the form of a syrup, emulsion, soft gelatin capsule, sterile injectable liquid such as an ampule or nonaqueous liquid suspension. Compounds of formula (I) or (II) may be administered topically, that is by non- systemic administration. This includes the appUcation of a compound of formula (I) or (II) externally to the epidermis or the buccal cavity and the instillation of such a compound into the ear, eye and nose, such that the compound does not significantly enter the blood stream. In contrast, systemic administration refers to oral, intravenous, intraperitoneal and intramuscular administration. Formulations suitable for topical administration include liquid or semi-liquid preparations suitable for penetration through the skin to the site of inflammation such as liniments, lotions, creams, ointments or pastes, and drops suitable for administration to the eye, ear or nose. The active ingredient may comprise, for topical administration, from 0.001% to 10% w/w, for instance from 1% to 2% by weight of the formulation. It may however comprise as much as 10% w/w but preferably will comprise less than 5% w/w, more preferably from 0.1% to 1% w/w of the formulation. Lotions according to the present invention include those suitable for application to the skin or eye. An eye lotion may comprise a sterile aqueous solution optionally containing a bactericide and may be prepared by methods similar to those for the preparation of drops. Lotions or liniments for application to the skin may also include an agent to hasten drying and to cool the skin, such as an alcohol or acetone, and/or a moisturizer such as glycerol or an oil such as castor oil or arachis oil. Creams, ointments or pastes according to the present invention are semi-solid formulations of the active ingredient for external appUcation. They may be made by mixing the active ingredient in finely-divided or powdered form, alone or in solution or suspension in an aqueous or non-aqueous fluid, with the aid of suitable machinery, with a greasy or non-greasy base. The base may comprise hydrocarbons such as hard, soft or liquid paraffin, glycerol, beeswax, a metalUc soap; a mucilage; an oil of natural origin such as almond, corn, arachis, castor or olive oil; wool fat or its derivatives or a fatty acid such as steric or oleic acid together with an alcohol such as propylene glycol or a macrogel. The formulation may incoφorate any suitable surface active agent such as an anionic, cationic or non-ionic surfactant such as a sorbitan esteror a polyoxyethylene derivative thereof. Suspending agents such as natural gums, cellulose derivatives or inorganic materials such as siUcaceous silicas, and other ingredients such as lanolin, may also be included. Drops according to the present invention may comprise sterile aqueous or oily solutions or suspensions and may be prepared by dissolving the active ingredient in a suitable aqueous solution of a bactericidal and/or fungicidal agent and/or any other suitable preservative, and preferably including a surface active agent. The resulting solution may then be clarified by filtration, transferred to a suitable container which is then sealed and steriUzed by autoclaving or maintaining at 98-100 °C. for half an hour. Alternatively, the solution may be steriUzed by filtration and transferred to the container by an aseptic technique. Examples of bactericidal and fungicidal agents suitable for inclusion in the drops are phenylmercuric nitrate or acetate (0.002%), benzalkonium chloride (0.01%) and chlorhexidine acetate (0.01 %). Suitable solvents for the preparation of an oily solution include glycerol, diluted alcohol and propylene glycol. Each dosage unit for oral administration contains preferably from 1 to 250 mg (and for parenteral administration contains preferably from 0.1 to 25 mg) of a compound of the structure (I) or a pharmaceutically acceptable salt thereof calculated as the free base. The pharmaceutically acceptable compounds of the invention will normaUy be administered to a subject in a daily dosage regimen. For an adult patient this may be, for example, an oral dose of between 1 mg and 500 mg, preferably between 1 mg and 250 mg, or an intravenous, subcutaneous, or intramuscular dose of between 0.1 mg and 100 mg, preferably between 0.1 mg and 25 mg, of the compound of the Formula (I)/(II) or a pharmaceutically acceptable salt thereof calculated as the free base, the compound being administered from 1 to 4 times per day. The choice of form for administration, as well as effective dosages, wiU vary depending, inter aha, on the condition being treated. The choice of mode of administration and dosage is within the skiU of the art. BIOLOGICAL METHODS: To determine activity of the compounds of Formula (I) and (II) various ceUular assays can be used to determine in vitro activity. AdditionaUy, various classical in vivo acute inflammatory models which have some aspect of their etilogy to elevated eicosanoid levels can be employed, such as the paw edema model, mouse zymosan peritonitis, reverse Arthus pleurisy or various skin inflammation assays which are described in Lewis et al., Experimental Models of Inflammation, in the Handbook of Inflammation. Vol. 5, Bonta Ed., Elsevier Science Publishers, NY (1985) whose disclosure is herein incoφorated by reference. The TPA induced ear edema model (mouse) as weU as the carrageenan paw edema model in the rat are described herein as weU. These classical models of inflammation will reflect the drug's ability to alter an inflammatory response but cannot address the specificity of drug action. These models have been traditionally designed as non steriod antiinflammatory drug sensitive pharmacological screens and it is important to utilize models which can differentiate PLA2 and CoA-IT inhibitors from NSAIDS. Cell-free and Cellular Assessment of Inhibitors Described herein are several in vitro assays both for CoA-IT and PLA2 enzyme activities. The first employes purified recombinant enzyme or a broken ceU assay, assay (a or b, respectively) described below. Alternatively, evaluation of inhibitors can occur in intact cells such as described in the assay, assay (c and d) below. CoA-IT activity can exclusively be measured, and differentiated from PLA2 inhibition, in intact cells by following the movement of a pulse of [ 3 H] arachidonate as it moves into the 1-alkyl and 1 -alkenyl phosphoUpids in inflammatory ceUs (assay e). It should be noted for the purposes herein that assays c, d, & f can both be used for PLA2 and CoA-IT inhibition determination. Inflammatory Responses in vivo The ability of compounds that inhibit CoA-IT and/or PLA2 to affect in vivo inflammatory responses may be assessed. Inflammatory responses are induced in the mouse ear by the topical application of a pro-inflammatory agent, such as 12-0- tetradecanoylphorbol 13-acetate (assay g). This produces an edematous response, as measured by increases in ear thickness, as well as increased inflammatory cellular infiltrate, as measured by increases in myeloperoxidase activity (as described in the methods). To further vaUdate the mechanism of action inflammation induced by the direct administration of arachidonic acid can be used. In this case, compounds altering arachidonic acid mobiUzation or Uberation should be without effect. In Vitro Assays Assay (a): Phospholipase A? assay: Phospholipase A2 activity of rh Type π - 14 KDaPLA2 or PLA2 semi-purified from human Synovial joint fluid was measured by the acylhydrolysis of high specific activity (NEN)[ 3 H]-AA-E. coli (0.5 mCi/5nmol PL Pi) as previously described in MarshaU et al., J. Rheumatology, 18:1, pp59-65 (1991). High specific activity [ 3 H]AA-E. coli had up to 95% of the label incoφorated into phospholipid which was locaUzed almost exclusively in the sn-2 position, as demonstrated by purified 14kDa PLA2 or low molecular weight PLA2 acylhydrolysis and separation of products by thin layer chromatography (TLC) (data not shown). [Predominately used herein was rh Type π 14 kDa PLA2, or alternatively bovine pancreatic PLA2 was also be used]. The reaction mixture (50 or 100 ml total volume) contained 25 mM HEPES, pH 7.4, 150 mM NaCl, 5 mM CaCl 2 and [ 3 H]-AA-E. coli (low specific activity; 5-8 nmol PL Pi per assay). Assays were incubated for a time predetermined to be on the Unear portion of a time versus hydrolysis plot (10 min). Experiments were conducted with final % hydrolysis values ranging from 2% (400-1000 dpm) to 10% (2000-5000 dpm) acylhydrolysis after blank correction. Reactions were terminated by the addition of 1.0 mL tetrahydrofuran (THF). The whole sample was placed over aminopropyl soUd phase siUca columns and eluted with THF:acetic acid (49: 1) exclusively separating free fatty acids with greater than 95% recovery. Radiolabel in this eluate was quantitated by Uquid scintiUation counting. Results were expressed as % of fatty acid hydrolyzed ([sample dpms - non-specific (blank) dpms/total dpms] x 100) or specific activity which was calculated from hydrolysis values found in the linear portion of time versus % hydrolysis plots (pmol free fatty acid hydrolyzed/mg/min). Non-specific activity was always less than 1% of the total counts added. Protein determination All protein concentrations were determined by Bradford protein analysis kits (Biorad, Richmond, CA). Results: The foUowing representative compounds of Formula (I) and (II) below demonstrated positive PLA2 inhibition in the above noted method. While these compounds generaUy tested positive at 50 μm levels, several were also tested for positive inhibitory activity at up to 500 μM levels. Such compounds include: 5-Chloro-2-[(4-chloro-2-(3-(2,5-dichlorophenyl)ureido)phenyloxy]benzenesulfonic acid; 2-[4-Ghloro-2-[3-(6-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenyloxy]-4,5-dichloro- benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-[3-(3,4-dichlorophenyl)ureido)phenyloxy]-4-toluenesulfonic acid; 2-[2-[3-(4-Chloro-2-tolyl)ureido]-4-chlorophenoxy]-3,5-dichlorobenzenesulfonic acid; 2-[2-[3-(4-Chloro-3-tr_fluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-4,5- dichlorobenzene sulfonic acid; 5-Chloro-2-[4-chloro-2-[3-(α,α,α,α',α',α'-hexafluoro-3,5-xylyl)ureido)phenoxy]- benzenesulfonic acid; 5-(l,l-Dimethylpropyl)-[2-[2-[3-(α,α,α-trifluoro-3-tolyl)ureido]-α,α,α-trifluoro-4- tolyloxy)benzenesulfonic acid; 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-5-(l,l- dimethylpropyl)benzenesulfonic acid; 2-[[2-[3-(α,α,α,α',α',α'-hexafluoro-3,5-xylyl)ureido]-α,α,α-trifluroro-4-tolyloxy]-5- ( 1 , 1 -dimethylpropyl)benzenesulfonic acid; 5-Chloro-2-[4-chloro-2-(3-(4-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenoxy]benzene- sulfonic acid; 5-Chloro-2-(4-chloro-2-(3,4-dichlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(2,3-dichlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(4-chlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-(4-cUoro-2-(3-trifluoromethylphenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-[4-chloro-2-(2-chloro-5-trifluoromethylphenylamino)carbonylamino]- phenoxybenzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(3-chloro-4-(4-chlorophenoxy)-phenylaminocarbonylamino)- phenyoxybenzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(2-(3-chlorophenoxy)-5-trifluoromethylphenylamino- carbonylamino)phenyoxybenzene sulfonic acid; and 5-Chloro-2-[4-chloro-2-(5-chloro-2-(4-chlorophenoxy)phenylaminocarbonylamino)- phenyoxy] benzene sulfonic acid. Assay (b) : CoA-IT Activity The foUowing is a method to measure CoA-IT activity and the effects of compounds on CoA-IT activity. The assay is based upon mixing ceUular material containing CoA-IT activity with a stable lyso phosphoUpid such as l-alkyl-2-acyl-GPC and measuring the production of phospholipid product such as l-alkyl-2-acyl-GPC occurring in the absence of added CoA or CoA-fatty acids. Cell Preparation Any inflammatory cell that contains high levels of CoA-IT activity can be used, such as neutrophils, macrophages or ceU lines such as U937 cells. U937 ceUs were obtained from American Type Culture CoUection and grown in RPMI-1640 media (Gibco, Grand Island, New York) supplemented with 10% fetal bovine serum (Hyclone, Logan, UT) at 37°C, 5%C02- Cells were grown without differentiation (basal state) by any agent, such as dimethyl sulfoxide. As used herein, "inflammatory ceUs" include, but are not Umited to neutrophils, macrophages, monocytes, lymphocytes, eosinophils, basophils, and mast cells. Microsomal preparation Microsomes were prepared using standard techniques. In this case, ceUs were washed with a buffer of 250 mM sucrose, 10 mM Tris, 1 mM EGTA, 1 mM MgCl2, pH 7.4 and ruptured by N2 cavitation (750 psi, 10 minutes). The ruptured cells were centrifuged 1000 X g, 5 minutes. The resulting supernatant was centrifuged at 20,000 X g,~20 minutes. Microsomes were prepared from this supernatant by centrifugation at 100,000 x g, 60 minutes. The resulting pellet was washed once with assay buffer (150 mM NaCl, 10 mM Na2KPO4, 1 mM EGTA, pH 7.4), recentrifuged and the peUet resuspended in assay buffer (4-20 mg protein/ml) and was stored at -80°C until assayed. CoA-IT activity CoA-IT activity was measured in 1.5 ml centrifuge tubes in a total volume of 100 ul. Microsomes were diluted in assay buffer to the desired protein concentration (6-20 ug/tube). The reaction was initiated by addition of [3H ] 1-alkyl- 2-lyso-sn-glycero-3-phosphochoUne (GPC) (- 0.1 uCi/tube) and 1 μM final cold l-alkyl-2-lyso-GPC in assay buffer with 0.25 mg/ml fatty acid-poor bovine serumalbumin (BSA) (Calbiochem, La JoUa, CA). [3H] 1- alkyl-2-lyso-GPC, approximately 50 Ci/mmol, was from NEN-Dupont (Boston, Massachusetts) and cold 1-alkyl- 2-lyso-GPC was from Biomol (Plymouth Meeting, Pennsylvania). Microsomes were pretreated with desired agents for the desired time (10 minutes) before the addition of [3H]l-alkyl-2-lyso-GPC. The reaction was run for the desired time (10 minutes) at 37°C. The reaction was stopped and the Upids extracted by addition of 100 ul of chloroform :methanol (1:2, v/v) followed by 100 ul of chloroform and 100 ul of 1 M KCI. The samples were vortexed and centrifuged at high speed in a microfuge for 2-3 minutes. An aliquot of the chloroform-extracted materials were separated, usuaUy by TLC in chloroform/methanol/acetic acid/water (50:25:8:4, v/v), visualized by radioscanning (Bioscan) and the product, [3H ] l-alkyl-2-acyl-GPC, was scraped and quantified by Uquid scintUlation spectroscopy. With this TLC system, the synthetic standards of l-alkyl-2-lyso-GPC and l-alkyl-2-acyl-GPC were weU separated, with Rf values of approximately 0.25 and 0.65, respectively. Other methods can be used to separate substrate from product, including but not timited to column chromatography, affinity chromatography and post reaction derivitization. Protein concentration were assessed using the protein assay reagents from Bio-Rad (Richmond, California). Results A variety of compounds have been tested in this assay to determine its selectivity and inabiUty to detect trivial, non-selective inhibitors. Inhibitors of 5-lipoxygenase (5-LO) and cyclooxygenase (CO), such as indomethicin, naproxen, 6-(4'-Fluorophenyl)-5-(4-pyridyl)- 2,3-dihydroimidzo-[2,l-b]thiazole and 6-(4'-Fluorophenyl)-5-(4-pyridyl)2,3- dihydroimidzo-[2,l-b]thiazole-dioxide had no effect on CoA-IT activity at concentrations up to 100 μM. The anti-oxidant BHT also has no effect at concentrations up to 100 μM. Compounds which complex with phospholipids and inhibit PLA2 activity, such as quinacrine and aristolochic acid have no effect on CoA-IT activity at concentrations up to 500 μM. Doxepine, a compound reported to inhibit PAF release did not inhibit CoA-IT at concentrations up to 100 μM. Sodium diclofenac, reported to decrease leukotriene production by altering arachidonic acid metabolism, had no effect on CoA-IT activity at concentrations up to 500 μM. These results show that the assay for CoA-IT activity is sensitive and selective. Representative compounds of Formula (I) and (II) which inhibit CoA-IT activity in the microsomal CoA-IT assay above [generally at 50 μM or less] are: 4,5-Dichloro-2-[4-trifluoromethyl-2-(3-trifluromethyl-4-chlorophenyl)ureido)- phenyl)thio]benzenesulfonic acid; 2-[2-[3-(4-Clιloro-3-(trifluoromethyl)phenyl]ureido]-4-(tr_fluoromethyl)phenoxy]- 4,5-dichlorobenzenesulfonic acid, sodium salt; 2-[2-[3-[3,5-Bis(trifluoromethyl)phenyl]ureido]-4-trifluoromethylphenoxy]-5-(l,l- dimethylpropyl)benzenesulfonic acid, sodium salt; 5-Chloro-2-[(4-chloro-2-[3-(4-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenoxy]-4- toluene-benzenesulfonic acid; 4,5-Dichloro-2-[4-chloro-2-(3-(4-chloro-α,α,α-trifluoro-3- tolyl)ureido)phenoxy]benzene-sulfonic acid; and 5-Chloro-2-(4-chloro-2-(3,4-dichlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid. Assay (c): Arachidonic Acid Release Assay Preparation of human neutrophils Human neutrophUs are obtained in the laboratory using three different methods. One method uses leukophoresis packs from normal humans and neutrophils are isolated using the histopaque-1077 technique. The blood is centrifuged at 300 x g for 10 minutes. The ceU pellets are resuspended in PBS composed of 137 mM NaCI, 8.8 mM Na2HPO4, 1.5 mM KH2PO4, 2.7 mM KCI (Dulbecco's Gibco Laboratories, Long Island, New York) and layered over histopaque-1077 (Sigma, St. Louis, Missouri). The pellets are collected after centrifugation (300 x g for 30 minutes) and washed once in PBS. The ceU pellets are exposed briefly to deionized water to lyse any erythrocytes. The remaining cells are collected by centrifugation, suspended in PBS, counted and identified after cytospinning and staining. The final leukocyte preparation wiU be of greater than 95% purity and viabiUty. The second method isolates human neutrophils from fresh heparinized normal blood using the Histopaque-1077 technique. The blood is layered over Histopaque-1077 (Sigma, St. Louis Missouri) and centrifuged at 400 x g for 30 minutes. The cell pellets are resuspended in 35 ml of PBS and 12 ml of 6% Dextran, followed by Dextran sedimentation at room temperature for 45 minutes. The upper layer is collected and further centrifugated for 10 minutes at 1000 φm. The ceU peUets are exposed briefly to deionized water to lyse erythrocytes. The remaining cells are coUected by centrifugation, suspended in PBS, counted and identified after cytospinning and staining. The final leukocyte preparation wiU be of greater than 95% purity and viabUity. The third method isolates human neutrophUs from freshly drawn heparinized normal blood using the PercoU technique. The blood is first treated with 6% Dextran at room temperature for a 1 hour sedmination. The upper layers of plasma are coUected and centrifuged at 400 x g for 10 minutes. The cell pellets are resuspended in PercoU 1.070 g/ml supplemented with 5% fetal bovine serumand layered on discontinuous gradients (1.080, 1.085, 1.090,1.095 g/ml) followed by centrifugation at 400 x g for 45 minutes. The neutrophUs are coUected from interfaces of 1;080 and 1.085 and the 1.085 and 1.090 PercoU densities, followed by a centrifugation at 400 x g for 45 minutes. The neutrophils are suspended in PBS, counted and identified after cytospinning and staining. The final leukocyte preparation wUl be of greater than 95% purity and viabiUty. There should be no difference noted in the response of the neutrophUs nor in the effects of test compounds in neutrophils isolated by the three different techniques. Treatment of human neutrophils Neutrophils are suspended in PBS with 1 mM Ca 2+ and 1.1 mM Mg2+ at concentrations of 5 to 20 x 106 cells per ml. CeUs are added to test tubes and treated with the desired compounds for 5 to 10 minutes, then challenged with calcium ionophere A23187, 2 μM, or vehicle control, PBS containing 0.25-1 mg/ml BSA. After 5 to 20 minutes, the reactions are terminated by addition of an equal volume of chloroform:methanol (1:2, v/v) to the samples. [ 2 H8] Arachidonic acid (50, 100 or 200 ng) is added as an internal standard and the Upids ware extracted by addition of equal volumes of chloroform and distiUed water. The samples are vortexed and centrifuged at high speed and the chloroform layer removed to a clean tube. Assay for free arachidonic acid The chloroform extract for each sample is evaporated to dryness and the material resuspended in hexane. The hexane is passed through a SUica soUd phase column (500 mg), washed 2x with hexane and a fatty acid enriched fraction eluted with hexane:ethyl ether (1:1, v/v). Solvents are removed from the samples under a stream of nitrogen then the samples are converted to pentafluorobenzyl esters using pentafluorobenzyl bromide and dusopropylethylamine in acetronitrile. Solvents are removed and samples are suspended in hexane. GC/MS analysis is performed on a suitable instrument, such as a Finnigan MAT TSQ 700 GC/MS/MS/DS (San Jose, California) operated as a single stage quadruple system or a Hewlett-Packard 5890 with a 5989A M5 system. The peaks corresponding to arachidonic acid and [ 2 H8]Arachidonic acid are identified and the areas of those peaks compared and the released arachidonic acid calculated as ng of arachidonic acid for each sample. Protein concentrations are assessed using the protein assay reagents from Bio-Rad (Richmond, CA). A representative compound herein which demonstrated positive activity, i.e., inhibition of arachidonic acid release in this assay are: 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-4,5- dichlorobenzene sulfonic acid; and 2-[2-[[[[3,5-Bis(tr_fluoromethyl)phenyl]amino]carbonyl]amino]-4-(trifluoromethyl)- phenoxy]-5-(l,l-dimethylpropyl)benzenesulfonic acid; Assay (d): Assay for Production of Platelet-Activating Factor (PAF) Preparation of human neutrophils: Blood is obtained from normal humans and neutrophUs are isolated as described for the arachidonic acid release assay, above. The final leukocyte preparation should be of greater than 95% purity and viability. Treatment of human neutrophils NeutrophUs are suspended in PBS at concentrations of 5 to 20 x 10^ cells per ml. CeUs are added to test tubes and treated with the desired compounds for 5 to 10 minutes, then challenged with calcium ionophore A23187, 2 μM and 20-30 μCi of [3H]acetic acid (NEN-Dupont, Boston, Massachusetts), or the vehicle of PBS with 0.25-1 mg/ml. After 5 to 20 minutes, the reactions are terminated by addition of an equal volume of chloroform:methanol (1:2, v/v) to the samples and the Upids are extracted by addition of equal volumes of chloroform and distilled water. The samples are vortexed and centrifuged at high speed and the chloroform layer removed to a clean tube. Assay for PAF The chloroform from each tube is evaporated to dryness and the material suspended in a small volume of chloroform or chloroform :methanol (25-100 μl) and the total material spotted on a SiUca TLC plate. The plates are developed in chloroform/methanol/ acetic acid/water (50:25:8:4, v/v) visuatized by radioscanning (Bioscan) and the product, [3H]PAF, is scraped and quantified by liquid scintiUation spectroscopy. With this TLC system, the Rf value for a synthetic standard of PAF is approximately 0.33. A representative compound herein which demonstrated positive activity, i.e., inhibition of PAF production, in this assay is: 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-4,5- dichlorobenzene sulfonic acid; and Assay (e): Methods for the evaluation of CoA-IT inhibitors on mobilization of labeled arachidonic acid in intact cells Measurement of the effect of CoA-IT inhibitors on the transfer of [ 3 H] arachidonate into 1 -ether phospholipids in non-stimulated inflammatory cells can be accomplished by general appUcation of the foUowing specific method. Human neutrophUs were isolated and resuspended (5 x 10 7 /ml) in Hanks Balanced Salt Solution (HBSS; Gibco). [5,6,8,9,11, 12,14, 15- 3 H]- Arachidonic acid (100 Ci/mmol; New England Nuclear) complexed to 200μl HBSS containing 0.25 mg/ml HSA was added to the cell suspension (1 μCi/ml). The cells were incubated with gentle shaking at 37°C for 5 min. The reaction was terminated by the addition of 40 ml ice-cold HBSS containing HSA (0.25 mg/ml). The ceUs were then removed from the supernatant fluid by centrifugation (225 g, 8 min). Unincoφorated [ 3 H] -arachidonic acid was completely removed by two more washes of HBSS containing 0.25 mg/ml HSA. The neutrophils were resuspended in fresh buffer, exposed to various concentrations of a CoA-IT inhibitor or its vehicle and incubated without stimulation for 2 hrs. At that time, the tubes containing the ceUs and buffer were extracted (Bligh & Dyer [Can. J. Biochem. Physiol. (1959) 37, 911-917]) and the phospholipid classes separated and collected by normal phase HPLC, using a Ultrasphere SUica column (4.6 mm x 250 mm; Rainin) eluted with hexane/2-prop__nol/ethanol phosphate buffer (pH 7.4)/acetic acid (490:367:100:30:0.6 v/v) for 5 min at a flow rate of 1 ml/min. The amount of phosphate buffer in the eluting solvent was increased to 5 % over 10 min and this solvent composition was maintained until aU the phospholipid classes had eluted from the column (30-40 min) (Chilton, F. H. [Methods Enzymol. (1990)187, 157-166]). The phospholipids were converted into diradylglycerols by addition of phospholipase C, 20 units-40 units of Bacillus cereus phospholipase C (Sigma Type XIII) in 100 mM Tris HC1 buffer (pH 7.4) for 2.5-6 hr, then converted into l,2-diradyl-3-acetylglycerols by incubation with acetic anhydride and pyridine (Chilton, F. H. [Methods Enzymol. (1990)187, 157-166]). The phosphoUpid subclasses were separated by TLC in benzene/hexane/ethyl ether (50:45:4, v/v), located by image analysis (Bioscan) and the amount of radioactivity in each class was determined by zonal scraping and Uquid scintillation counting. A representative compound herein which demonstrated positive activity, i.e., blocking the movement of arachidonic acid into 1 -ether phospholipids in this assay is: 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ιιreido]-4-trifluoromethylphenoxy]-4,5- dichlorobenzene sulfonic acid; and The following is the method for assessing the abiUty of a compound to alter arachidonate content of cellular phospholipids, which can be generaUzed for any desired ceU. SpecificaUy, mouse bone marrow-derived mast ceUs are removed from culture and provided with exogenous [^Hjarachidonic acid for 30 minutes. The labeled arachidonic acid which had not been incoφorated into the ceUs is then removed by washing the ceUs 2 times with an albumin-containing buffer. At that point, the ceUs are treated with various concentrations of CoA-IT inhibitors and then placed back in culture for 24-48 hours. The phospholipids are extracted by the method of BUgh and Dyer [Can. J. Biochem. Physiol. (1959) 37, 911-917] and phospholipids separated by normal phase HPLC by the method of ChUton [Methods Enzymol. (1990)187, 157-166]. The radioactive and mole quantities of arachidonate in complex Upids are determined. At this point, cellular Upid extracts are treated with KOH (0.5 M) to remove fatty acids from complex lipids (phospholipids) and the quantities of arachidonate in these extracts can then be determined by various methods, including gas chromatography and mass spectrometry (Chilton [Methods Enzymol. (1990)187, 157-166]). A representative compound herein which demonstrated positive activity, i.e., decreasing the arachidonic content, in this assay is: 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-4,5- dichlorobenzene sulfonic acid; and Assay (f) for mesurement of stimulated eicosanoid release by human monocvtes. Human Monocvte Isolation. Leukocyte-rich leukopaks obtained from Biological Specialties (Lansdale, PA) were coUected from male volunteers who were not taking anti- inflammatoiy drugs. Leukopaks were centrifuged (90 x g for 15 min) twice to remove the platelet-rich plasma. The cell peUet was washed by centrifugation and resuspended in HBSS without Ca2+ or Mg2+. Histopaque 1077 was layered under the ceU suspension and centrifuged at 400 x g for 30 min to obtain the buffy coat. The interfacial buffy coat, containing monocytes and lymphocytes, was removed and saved. The buffy coat was washed twice with HBSS without Ca^+ or Mg2+ by centrifugation. The ceU peUet (4-6 x lθ ceUs/30mls) was resuspended in iso-osmotic media (RPMI-1640, 10% heat inactivated fetal bovine serum (FBS), 0.2 mM L-glutamine, 2.5 mM HEPES) and layered over an equal volume of 46% Percol mixture (10X PBS/ Percol; 9.25 / 0.75) and 54% iso-osmotic media and centrifuged for 30 min at 1000 x g (Marshall and Roshak, Biochem. CeU Biol. 71: 331-339, 1993). The monocyte population located at the interface of the PercoU gradient was removed and washed twice in HBSS without Ca 2+ or Mg2+. This resulted in a greater than 85-90 % pure monocyte population as assessed by differential staining. Measurement of Stimuli-Induced Eicosanoid Release. Monocytes (5 x 106/ml) were incubated as a suspension in serum-free RPMI-1640 medium containing the vehicle DMSO (< 1%) or drug for 30 min at27°C after which vehicle or stimuU was added for the indicated time. The stimulating agent is solubiUzed in DMSO and appropriate vehicle controls were included in aU experiments. The amount of stimuli was chosen from the tinear portion of a concentration versus product curve usually representing 60-80% maximal stimulation over the indicated incubation time at 37°C (A23187, 1 μM,(15 min). The reaction was terminated by reduction of pH through addition of citric acid and centrifugation (10 min, 400 x g, 4°C). CeU viabiUty was monitored before and after experiments using trypan blue exclusion. The cell-free media was decanted and stored at -70° C until analyzed. Prostaglandin E2 and LTC4 were directly measured in ceU-free media using enzyme immunoassay (EIA) kits purchased from Caymen Chemical Co. (Ann Arbor, MI). Sample or standard dUutions were made with appropriate media and analyzed in tripUcate. Results were obtained by extrapolation from a standard curve prepared in the media and expressed as pg or ng/ml of sample. A representative compound herein which demonstrated positive activity in this assay was: 2-[2-[[[[3,5-Bis(trifluoromet yl)phenyl]ammo]carbonyl]amino]-4-(trifluoromethyl)- phenoxy]-5-( 1 , 1 -dimethylpropyl)benzenesulfonic acid For instance, the above noted acompound demonstrated (as an IC50) PGE2 >10uM, and for LTC4 1 uM. In vivo assays Assays (g and h) : Assay (Method) for TPA (assay g) or Arachidonic acid (assay h)-induced Inflammation Animals: Male Balb/c inbred mice were obtained from Charle River Breeding Laboratories (Kingston, NY). Within a single experiment mice (22-25g) were age-matched. These in vivo experiments typically involved use of 5-6 animals/group. (g) TPA-induced Mouse Ear Inflammation: Assay of Ear Edema TPA (12-0-tetradecanoylphorbol 13-acetate) (Sigma Chemical Company) in acetone (4 mg/20ml) was appUed to the inner and outer surfaces of the left ear of BALB/c male mice. The thickness of both ears was then measured with a dial micrometer (Mitutoyo, Japan) at both 2 and 4 hours after treatment, and the data expressed as the change in thickness (10" 3 cm) between treated and untreated ears. The appUcation of acetone did not cause an edematous response; therefore, the difference in ear thickness represented the response to the TPA. After measuring the edema, the inflammed left ears were removed and stored at -70°C until they were assayed for MPO (myeloperoxidase) activity where appropriate. Assay of Myeloperoxidase (MPO) in Inflamed Ear Tissue: On the day of the assay, partially thawed ear tissues were minced and then homogenized (10% w/v) with a Tissumizer homogenizer (Tekmar Co.) in 50 mM phosphate buffer (pH 6) containing 0.5% HTAB. The tissue homogenates were taken through three cycles of freeze-thaw, foUowed by brief sonication (10 sec). The method of Bradley et al. was used with modifications as described. The appearance of a colored product from the MPO-dependent reaction of o-dianisidine (0.167 mg/ml; Sigma) and hydrogen peroxide (0.0005%; Sigma) was measured spectrophotometricaUy at 460 nm. Supernatant MPO activity was quantified kineticaUy (change in absorbance measured over 3 min, sampled at 15-sec intervals) using a Beckman DU-7 spectrophotometer and a Kinetics Analysis package (Beckman Instruments, Inc.). One unit of MPO activity is defined as that degrading one micromole of peroxide per minute at 25°C. Statistics: Statistical analysis was done using Student's "t" test. The ED50 are values which cause a 50% inhibition of the inflammatory response and are calculated by regression analysis of the dose response data. (h) Arachidonic acid induced ear inflammation assay Arachidonic acid is dissolved in acetone (lmg/ear) to the left ear of BALB/c male mice. The thickness of both ears was measured with a constant pressure thickness guage 1 hour after treatment and the data expressed as the change in thickness between treated and untreated ears. Test compounds or vehicle are given at the time of AA applciation. The inflammatory ceU infiltration is measured by MPO activity as described above in the TPA ear edema assay. After the edema measurements are made, the inflamed ears are removed and assayed for MPO activity. The anti-inflammatory effect of various standard inhibitors topically administered in the AA and TPA induced mouse ear edema model were measured for dexamethasone, scalaradial and Wyeth's compound WY 50,295 at does of 0.2, 0.1 and 0.3 respectively. The TPA % change in edema was -50 (p<0.001), -46 (p<0.01) and -18 (ns) respectively; for AA the change was -10 (ns), -1 l(ns) and -50 (p<0.001). The change in MPO for TPA model was -54 (p<0.001), -65 (p<0.001) and -36 (p<0.05) respectively; for AA. it was 0 (ns), -33 (ns) and -90 (p<0.001). One hypothesis is that the AA administration to the ear overrides the need for PLA2 mediated Uberation of substrate for subsequent pro- inflammatory Upid mediator generation or AA mobUization by CoA-IT. In this case an inhibitor of an AA-metaboUzing enzyme should be effective while and inhibitor of PLA2 would be ineffective. As noted above, scalaradial and dexamethasone have little or no effect in the AA ear model at concentrations which were effective in the TPA ear model. This can be contrasted to the activity of the selective 5-LO inhibitor WY 50,295 which strongly inhibits inflammation in response to AA. The AA ear model therefore responds well to compounds that exhibit 5-LO inhibitory action and appears to be uneffected by putative PLA2 inhibitors. This model therefore provides a unique tool with which the contribution of the 5-LO inhibition to the in vivo anti-inflammatory activity of various compounds can be separated from LMW-PLA2 inhibition. The compounds of Formula (II), 2-[2-[[[[3,5-Bis(trifluoromethyl)phenyl]am_no]- carbonyl]amino]-4-(trifluoromethyl)-phenoxy]-5-( 1 , 1 -dimethylpropyl)benzenesulf onic acid, and 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-5-(l,l- dimethylpropyl)benzenesulfonic acid; demonstrated a positive inhibition in these animal models. Specifically in the TPA ear model at 50mg ear topically both compounds demonstrated roughly equipotent inhibitors of the inflammatory ceU infiltration. The compound 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]- 5-(l,l-dimethylpropyl)-benzenesulfonic acid demonstrated, for edema, an ED50 of 0.32 mg/ear and for MPO and ED50 of 0.36 mg/ear and 2-[2-[[[[3,5-Bis(_rifluoromethyl) phenyl]amino]-carbonyl]amino]-4-(trifluoromethyl)-phenoxy]-5-(l,l-dimethylpropyl) benzenesulfonic acid demonstrated, for edema, 0.87 mg/ear and for MPO 0.25mg/ear. In addition, for the AA ear model the compound 2-[2-[3-(4-Chloro-3-trifluoro- methylphenyl)ureido]-4-trifluoromethylphenoxy]-5-( 1 , 1 -dimethylpropyl)-benzenesulf onic acid demonstrated activity of -22 @ 1 mg and 2-[2-[[[[3,5-Bis(trifluoromethyl) phenyl]amino]-carbonyl]amino]-4-(trifluoromethyl)-phenoxy]-5-(l,l-dimethylpropyl) benzenesulfonic acid,demonstrated activity of -25 @ lmg in direct contrast to the information provided above for Dexamethasone, Sclaradial and the Wyeth compound. Thus this demonstrates a clear utility in the treatment of topically administered diseases associated with inflammation as noted herein such as, but not limited to, inflammatory bowel disease, contact dermatoses, actinic keratosis, psoriasis, or conjuctivitis. Assay (I): DMPM Assay for LMW-PLA? The DMPM assay is used to distinguish specific catalytic inhibitors from nonspecific agents. Catalysis by the low molecular weight PLA2 involves a two step process where the enzyme first binds to the water-lipid interface and then binds and hydrolyzes a single molecule of phospholipid at the active site. Binding to the interface is a reversible process. The relative rates of interfacial binding and substrate hydrolysis determine the kinetics in a particular substrate system. If a compound affects the surface charge, or the "quaUty" of the interface, inhibition may result as the enzyme wiU spend less time at the interface, rather than because hydrolysis is inhibited. DMPM has been shown to bind low molecular weight PLA2 to its water-lipid interface very tightly so that the hydrolytic reaction becomes completely processive relative to the interfacial binding. That is, many hydrolytic cycles (essentially an infinite number) occur before the enzyme falls off the surface. Because interfacial binding involves a fairly large part of the enzyme surface as well, this tight binding is unlikely to be affected by reasonable concentrations (less than 10 mole %) of added inhibitors. Using the DMPM substrate etiminates the artifacts that have been intrinsic to more conventional PLA2 assays where the interfacial binding step is an important factor in the reaction kinetics. Linear inhibition in the DMPM assay, according to a kinetic model analogous to a Dixon plot, implies a specific enzyme interaction but cannot distinguish between competitive and non-competitive inhibition. Results are given as Xi50, or mole percent relative to the lipid substrate required for 50 % inhibition. Preparation of Substrate: 0.1 mg per assay DMPM, weigh out and dissolve in CHCI3 5 mL [ 3 H]DPPC per assay, place in sUanized 13x100 tube add DMPM in CHCI3 and dry down under Argon,resuspend in no more than 1 mL water, sonicate at power setting 10 for 1.5 min., let stand at room temperature for 5-10 min., adjust the volume to 50 uL per assay, and atiquot into silanized 12x75 tubes. Assay: Add 50 uL DMPM/DPPC as prepared above, and inhibitor (determine in mole fraction, add in water or DMSO), heat to 50°C for 5-10 min., add water equiUbrated to same temperature if needed, add 150uL Ca mix (1.2 mL 0.12 M CaCl2 , 0.6 mL 0.4M HEPES pH 8.0, 10.2 mL water), cool to room temperature (15 min.). Start assay by addition of the enzyme, vortexing enzyme into the assay. Quench by addition of 5 uL 5 N HC1 and extract with 2 X 0.5 mL chloroform:methanol (2:1). Dry down extract, resuspend in 0.5 mL hexane:ethyl acetate: acetic acid (80:20:1) and apply to conditioned 3 mL Si column (condition with 1 mL hexane). Elute with 2.5 mL same solvent into scintiUation vials, add 7 mL of the cocktaU and count by any acceptable well known means. Representative compounds of Formulas (I) and (II) which have shown positive activity in the above noted assay are: 2-[2-[3-(4-Chloro-3-trifluoromet ylphenyl)ureido]-4-trifluoromethylphenoxy]-4,5- dichlorobenzene sulfonic acid; 2-[2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]carbonyl]amino]-4-chlorophenoxy]-5- chlorobenzenesulfonic acid, and preferably the monosodium salt thereof ; 5-Chloro-2-[2-(3-(3,5-di-trifluromet_ιylphenyl)ureido)-4-trifluromethylphenyl)thio] benzenesulfonic acid; 5-(l,l-Dimethylpropyl)-2-[4-(trifluorome yl)-2-[[[[3-(tiifluoromethyl)phenyl]amino]- carbonyl]amino]-phenoxy]benzenesulfonic acid, and preferably the monosodium salt thereof; 2-[2-[3-(4-C_ιloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-5-(l,l- dimethylpropyl)benzenesulfonic acid; 2-[2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]carbonyl]amino]-4-(trifluoromethyl)- phenoxy]-5-(l,l-dimethylpropyl)benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-(3-(4-chloro-3-trifluromethylphenyl)ureido)phenyl)thio] benzenesulfonic acid; and 5-Chloro-2-(4-chloro-2-(2-(3-chlorophenoxy)-5-trifluoromethylphenylamino- carbonylamino)phenyoxybenzene sulfonic acid. As used herein, various abbreviations and explanations are as foUows: [ 3 H], a molecule that contains tritium atoms, a radioactive isotope; A23187, a compound that allows free entry of calcium into a ceU; AA, arachidonic acid; arachidonate, arachidonic acid contained within a phospholipid; free arachidonic acid, arachidonic acid that is not contained within a phospholipid; [ 2 Hs] arachidonic acid, the form of arachidonic acid labeled with 8 deuterium atoms, a stable isotope; 1-alkyl, 1-O-alkyl; 1-alkenyl, l-Q-alk-l'-enyl; BSA, bovine serum albumin; CoA, coenzyme A; CoA-IT, CoA-independent transacylase; DTT, dithiothreitol; EGTA, [ethylenebis(oxyethylenenitrilo)]tetra acetic acid, a calcium chelator; GPC, sn-glycero-3-phosphocholine; EDTA, a metal ion chelator; GPE, sn-glycero-3- phosphoethanolamine; GC/MS, gas chromatography and mass spectrometry; 5HETE, 5(S)- hydroxyeicosa-6,8,11,14-tetraenoic acid; 15HETE, 15(S)-hydroxyeicosa-5,8,l 1,13- tetraenoic acid; HL-60, American Type Tissue Culture designated cell line simUar to a monocyte; LTB4, leukotriene B4; LTC4, leukotriene C4; LTD4, leukotriene D4; lyso PAF, l-alkyl-2-lyso-GPC, lyso platelet-activating factor; PLA2, phosphoUpase A2; PBS, phosphate buffered saUne; PAF, platelet activating factor, l-alkyl-2-acetyl-GPC; PL, phospholipid; PC, phosphatidylcholine; PE, phosphatidylethanolamine, PI, phosphatidyUnositol; PMN, polymoφhonuclear neutrophiUc cell, neutrophU; PS phosphatidylserine; Rf, the distance a compound travels as a fraction of the solvent front; TLC, thin layer chromatography; U937, American Type Tissue Culture designated cell line simUar to a monocyte. The above description fuUy discloses the invention including preferred embodiments thereof. Modifications and improvements of the embodiments specifically disclosed herein are within the scope of the foUowing claims. Without further elaboration, it is beUeved that one skiUed in the art can, using the preceding description, utitize the present invention to its fuUest extent. Therefore, the Examples herein are to be construed as merely iUustrative and not a limitation of the scope of the present invention in any way. The embodiments of the invention in which an exclusive property or privUege is claimed are defined as foUows.

Claims: What is claimed is: 1. A method for treating an inflammatory disease or disorder in a mammal in need thereof which method comprises administering to said mammal an effective amount of a compound of Formula (I) wherein R4 is a phenyl substiuted one to two times independently with chlorine or CF3; Rl is chlorine; R2 is hydrogen or chlorine; R3 is chlorine or CF3; provided that when Ri and R2 are both chlorine then R3 is CF3; and pharmaceutically acceptable salts thereof. 2. The method according to Claim 1 wherein the inflammatory disease or disorder is aUergic rhinitis, ischemia, reperfusion injury, arthritis, inflammatory bowel disease, Crohn's disease, ulcerative colitis, asthma, adult respiratory distress syndrome, analphylaxis, actinic keratosis, psoriasis, contact dermatitis, or pyresis. 3. The method according to Claim 1 wherein the inflammatory disease or disorder is mediated by lipid inflammatory mediators, arachidonic acid, its metaboUtes and/or platelet activating factor (PAF). 4. The method according to Claim 3 wherein the lipid inflammatory meditors are inhibited by the an inhibitor of the enzyme phospholipase A2 (PLA2) or Coenzyme A independent transacylase (CoA-IT). 5. The method according to Claim 1 wherein the compound, or pharmaceuticaUy acceptable salt thereof, is 4,5-Dichloro-2-[4-trifluoromethyl-2-(3-trifluromethyl-4-chlorophenyl)ureido)- phenyl)thio] benzenesulfonic acid; 4,5-Dichloro-2-[3-(3,4-dicr_lorophenyl)ureido]-4-trifluromethylphenyl)- thiobenzenesulfonic acid; 5-Chloro-2-[2-(3-(3,5-di-trifluromethylphenyl)ureido)-4-trifluromethylphenyl)- thio]benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-((3-(5-chloro-3-trifluromethylphenyl)ureido)phenyl)-thio] benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-[3-(2,4-dichlorophenyl)ureido)phenyl)thio] benzenesulfonic acid; or 5-Chloro-2-[(4-chloro-2-(3-(4-chloro-3-trifluromethylphenyl)ureido)phenyl)- thio]benzenesulfonic acid. 6. A pharmaceutical composition comprising a pharmaceuticaUy acceptable diluent or carrier and a compound according to the formula wherein R4 is a phenyl substiuted one to two times independently with chlorine or CF3; Ri is chlorine; R2 is hydrogen or chlorine; R3 is chlorine or CF3; provided that when Ri and R2 are both chlorine then R3 is CF3; and pharmaceutically acceptable salts thereof. 7. The composition according to Claim 6 wherein the compound is compound or pharmaceuticaUy acceptable salts thereof are 4,5-DicMoro-2-[4-Mfluoromethyl-2-(3-trifluromethyl-4-chlorophenyl)ureido)- phenyl)thio]benzenesulfonic acid; 4,5-Dichloro-2-[3-(3,4-dichlorophenyl)ureido]-4-trifluromethylphenyl)- thiobenzenesulfonic acid; 5-Chloro-2-[2-(3-(3,5-di-trifluromethylphenyl)ureido)-4-trifluromethylphenyl)- thio]benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-((3-(5-chloro-3-trifluromethylphenyl)ureido)phenyl)-thio] benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-[3-(2,4-dichlorophenyl)ureido)phenyl)thio] benzenesulfonic acid; or 5-Chloro-2-[(4-chloro-2-(3-(4-chloro-3-trifluromethylphenyl)ureido)phenyl)- thiojbenzenesulfonic acid. 8. The composition according to Claim 6 wherein R2 is chlorine. 9. The composition according to Claim 6 wherein Ri is chlorine. 10. The composition according to Claim 9 wherein R4 is a phenyl substituted by 4-Chloro-3-CF3; 3,4-dichloro; 3,5-bis trifluoromethyl; 2-chloro-5-CF3 or 2,4-dichloro. 11. A method for treating an inflammatory disease or disorder in a mammal in need thereof which method comprises administering to said mammal an effective amount of a compound of Formula (II) wherein R4 is a phenyl substituted one to two times independently with chlorine or CF3 or R4 is a disubstituted phenyl substituted once by chlorine or CF3 and once by 3-chloro phenoxy or a 4-chlorophenoxy group; Rl is chlorine or -C((CH3)2)CH2CH3; R2 is hydrogen, chlorine or methyl; R2' is hydrogen or chlorine; R3 is chlorine or CF3; provided that a) when R2 is methyl, then Ri and R3 are both chlorine and R4 is a 3-CF3-4- chlorophenyl, 3,4-dichlorophenyl, or 2-methyl-6-chlorophenyl; b) when Ri is t-amyl then R2 and R2' are hydrogen; c) when Ri is t-amyl, R2 and R2' are hydrogen, and R3 is CF3, then R4 is 3-CF3- phenyl, 3,5-bis(trifluoromethyl)phenyl or 4-chloro-3-CF3 phenyl; d) when R2' is chlorine, then R2 is hydrogen, Ri and R3 are both chlorine and R4 is 2-methyl-4-chlorophenyl; e) when Ri and R3 are chlorine, and R2 and R2' are hydrogen, then R4 is 2,5- dichlorophenyl, 3,5-di-trifluoromethyl phenyl, 2-chloro-5-CF3-phenyl, 3-CF3-4- • chlorophenyl, 3,4-dichlorophenyl (SB 83608) , 2,3-dichlorophenyl, 4-chlorophenyl , 3-trifluoromethylphenyl (SB 83630), 3-chloro-4-(4-chlorophenoxy), 3-CF3-6-(4-chlorophenoxy), 3-chloro-6-(4-chlorophenoxy); f) when Rl, R2 and R3 is chlorine, then R4 is 2-chloro-5-CF3-phenyl or 3-CF3-4- chlorophenyl ; g) when Ri and R2 are chlorine, and R3 is CF3, then R4 is 4-chloro-3-CF3- phenyl; and pharmaceutically acceptable salts thereof. 12. The method according to Claim 11 wherein the inflammatory disease or disorder is aUergic rhinitis, ischemia, reperfusion injury, arthritis, inflammatory bowel disease, Crohn's disease, ulcerative colitis, asthma, adult respiratory distress syndrome, analphylaxis, actinic keratosis, psoriasis, contact dermatitis, pyresis. 13. The method according to Claim 12 wherein the inflammatory disease or disorders is mediated by Upid inflammatory mediators, arachidonic acid, its metabolites and/or platelet activating factor (PAF). 14. The method according to Claim 13 wherein the Upid inflammatory meditors are inhibited by the an inhibitor of the enzymes phospholipase A2 (PLA2) or Coenzyme A independent transacylase (CoA-IT). 15. The method according to Claim 11 wherein the compound, or pharmaceuticaUy acceptable salt thereof, is 5-Chloro-2-[(4-chloro-2-(3-(2,5-dichlorophenyl)ureido)phenyloxy]benzenesulfonic acid; 2-[4-Chloro-2-[3-(6-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenyloxy]-4,5-dichloro- benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-[3-(4-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenoxy]-4-toluene- benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-[3-(3,4-dichlorophenyl)ureido)phenyloxy]-4-toluenesulfonic acid; 2-[2-[3-(4-Chloro-2-tolyl)ureido]-4-chlorophenoxy]-3,5-dichlorobenzenesulfonic acid; 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-4,5- dichlorobenzene sulfonic acid; 5-Chloro-2-[4-chloro-2-[3-(α,α,α,α',α',α'-hexafluoro-3,5-xylyl)ureido)phenoxy]- benzenesulfonic acid; 5-(l,l-Dimethylpropyl)-[2-[2-[3-(α,α,α-trifluoro-3-tolyl)ureido]-α,α,α-trifluoro-4- tolyloxy)benzene-sulfonic acid; 2-[2- [3-(4-Chloro-3-trifluoromethylphenyl)ureido] -4-trifluoromethylphenoxy]-5-( 1 , 1 - dimethylpropyl)benzenesulfonic acid; 2-[[2-[3-(α,α,α,α',α',α'-hexafluoro-3,5-xylyl)ureido]-α,α,α-trifluroro-4-tolyloxy]-5- (1 ,l-dimethylpropyl)benzenesulfonic acid; 4,5-Dichloro-2-[4-chloro-2-(3-(4-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenoxy]benzene- sulfonic acid; 5-Chloro-2-[4-chloro-2-(3-(4-chloro-α, ,α-trifluoro-3-tolyl)ureido)phenoxy]benzene- sulfonic acid; 5-Chloro-2-(4-chloro-2-(3,4-dichlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(2,3-dichlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(4-chlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-CUoro-2-(4-cWoro-2-(3-trifluoromethylphenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-CWoro-2-[4-chloro-2-(2-cMoro-5-trifluoromethylphenylamino)carbonylamino]- phenoxybenzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(3-chloro-4-(4-chlorophenoxy)-phenylaminocarbonylamino)- phenyoxybenzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(2-(3-cWorophenoxy)-5-trifluoromethylphenyl__mino- carbonylamino)phenyoxybenzene sulfonic acid; or 5-Chloro-2-[4-chloro-2-(5-chloro-2-(4-chlorophenoxy)phenylaminocarbonylamino)- phenyoxy] benzene sulfonic acid. 16. A pharmaceutical composition comprising a pharmaceuticaUy acceptable diluent or carrier and a compound according to the formula wherein R4 is a phenyl substituted one to two times independently with chlorine or CF3 or R4 is a disubstituted phenyl substituted once by chlorine or CF3 and once by 3-chloro phenoxy or a 4-chlorophenoxy group; Rl is chlorine or -C((CH3)2)CH2CH3; R2 is hydrogen, chlorine or methyl; R2' is hydrogen or chlorine; R3 is chlorine or CF3; provided that a) when R2 is methyl, then Ri and R3 are both chlorine and R4 is a 3-CF3-4- chlorophenyl, 3,4-dichlorophenyl, or 2-methyl-6-chlorophenyl; b) when Ri is t-amyl then R2 and R2' are hydrogen; c) when Ri is t-amyl, R2 and R2' are hydrogen, and R3 is CF3, then R4 is 3-CF3- phenyl, 3,5-bis(trifluoromethyl)phenyl or 4-chloro-3-CF3 phenyl; d) when R2' is chlorine, then R2 is hydrogen, Ri and R3 are both chlorine and R4 is 2-methyl-4-chlorophenyl; e) when Ri and R3 are chlorine, and R2 and R2' are hydrogen, then R4 is 2,5- dichlorophenyl, 3,5-di-trifluoromethyl phenyl, 2-chloro-5-CF3-phenyl, 3-CF3-4- chlorophenyl, 3,4-dichlorophenyl, 2,3-dichlorophenyl, 4-chlorophenyl , 3-trifluoromethylphenyl, 3-chloro-4-(4-chlorophenoxy), 3-CF3-6-(4-chlorophenoxy), 3- chloro-6-(4-chlorophenoxy); f) when Ri, R2 and R3 is chlorine, then R4 is 2-chloro-5-CF3-phenyl or 3-CF3-4- chlorophenyl ; g) when Ri and R2 are chlorine, and R3 is CF3, then R4 is 4-chloro-3-CF3phenyl; and pharmaceutically acceptable salts thereof. 17. The composition according to Claim 16 wherein Ri is chlorine. 18. The composition according to Claim 16 wherein Ri is t-anyl. 19. The composition according to Claim 16 wherein the compound is 5-Chloro-2-[(4-chloro-2-(3-(2,5-dichlorophenyl)ureido)phenyloxy]benzenesulfonic acid; 2-[4-Chloro-2-[3-(6-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenyloxy]-4,5-dichloro- benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-[3-(4-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenoxy]-4-toluene- benzenesulfonic acid; 5-Chloro-2-[(4-chloro-2-[3-(3,4-dichlorophenyl)ureido)phenyloxy]-4-toluenesulfonic acid; 2-[2-[3-(4-Chloro-2-tolyl)ureido]-4-chlorophenoxy]-3,5-dichlorobenzenesulfonic acid; 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-4,5- dichlorobenzene sulfonic acid; 5-Chloro-2-[4-chloro-2-[3-(α,α,α,α',α',α'-hexafluoro-3,5-xylyl)ureido)phenoxy]- benzenesulfonic acid; 5-(l,l-Dimethylpropyl)-[2-[2-[3-(α,α,α-trifluoro-3-tolyl)ureido]-α,α,α-trifluoro-4- tolyloxy)benzene-sulfonic acid; 2-[2-[3-(4-Chloro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-5-(l,l- dimethylpropyl)benzenesulfonic acid; 2-[[2-[3-(a,a,a,a',a',a'-hexafluoro-3,5-xylyl)ureido]-a,a,a-trifluroro-4-tolyloxy]-5- (1 , l-dimethylpropyl)benzenesulfonic acid; 4,5-Dichloro-2-[4-chloro-2-(3-(4-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenoxy]benzene- sulfonic acid; 5-Chloro-2-[4-chloro-2-(3-(6-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenoxy]benzene- sulfonic acid; 5-Chloro-2-[4-chloro-2-(3-(4-chloro-α,α,α-trifluoro-3-tolyl)ureido)phenoxy]benzene- sulfonic acid; 5-Chloro-2-(4-chloro-2-(3,4-dichlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(2,3-dichlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(4-chlorophenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-CMoro-2-(4-crdoro-2-(3-trifluoromethylphenylaminocarbonylaminophenoxy)benzene sulfonic acid; 5-Chloro-2-[4-chloro-2-(2-chloro-5-trifluoromethylphenylamino)carbonylamino]- phenoxybenzene sulfonic acid; or 5-Chloro-2-(4-chloro-2-(3-chloro-4-(4-chlorophenoxy)-phenylaminocarbonylamino)- phenyoxybenzene sulfonic acid; 5-Chloro-2-(4-chloro-2-(2-(3-cl_lorophenoxy)-5-trifluoromethylphenylamino- carbonylamino)phenyoxybenzene sulfonic acid; or 5-Chloro-2-[4-chloro-2-(5-chloro-2-(4-chlorophenoxy)phenylaminocarbonylamino)- phenyoxy]benzene sulfonic acid. 20. A compound, or pharmaceuticaUy acceptable salt thereof which is selected from 5-(l,l-Dimethylpropyl)-2-[4-(trifluoromethyl)-2-[[[[3-(tr_fluoromethyl)phenyl]amino]- carbonyl]amino]-phenoxy]benzenesulfonic acid; 2-[2-[3-(4-C_ oro-3-trifluoromethylphenyl)ureido]-4-trifluoromethylphenoxy]-5-(l,l- dimethylpropyl)benzenesulfonic acid; or S 2-[2-[[[[3,5-Bis(tr__fluoromet_ yl)phenyl]amino]carbonyl]amino]-4-(trifluoromethyl)- phenoxy]-5-(l,l-dimethylpropyl)benzenesulfonic acid.

Inventors: CHILTON FLOYD H III, DIXON JAMES SCOTT, HALL RALPH FLOYD, MARSHALL LISA ANN, MAYER RUTH JUDIK, WINKLER JAMES DAVID, CHILTON, FLOYD, H., III, DIXON, JAMES, SCOTT, HALL, RALPH, FLOYD, MARSHALL, LISA, ANN, MAYER, RUTH, JUDIK, WINKLER, JAMES, DAVID
Applicants: CHILTON FLOYD H III, DIXON JAMES SCOTT, HALL RALPH FLOYD, MARSHALL LISA ANN, MAYER RUTH JUDIK, SMITHKLINE BEECHAM CORP, UNIV JOHNS HOPKINS, WINKLER JAMES DAVID, CHILTON, FLOYD, H., III, DIXON, JAMES, SCOTT, HALL, RALPH, FLOYD, MARSHALL, LISA, ANN, MAYER, RUTH, JUDIK, SMITHKLINE BEECHAM CORPORATION, THE JOHNS HOPKINS UNIVERSITY, WINKLER, JAMES, DAVID
Application year: 1995
Main classification: C07C301
IPC codes: A61K31, A61P1, A61P11, A61P17, A61P27, A61P29, A61P37, A61P43, C07C309