baber/WOPTO huggingface dataset:
Patent JP-2000511951-A (JP)
IPC: C09D7/00
Filed: 1997-05-13
Abstract: Disclosed are compositions comprising one or more compounds characterized by the formula:   <IMAGE>   wherein X is a hydrocarbyl, carboxylic acid ester, sulfonic acid ester, carboxylic acid amide or sulfonic acid amide group; Y is a hydrocarbyl, halogen or hydrocarbyloxy group; Ar is an aromatic moiety characterized by the formula:   <IMAGE>   wherein A is a halogen group; each Z is independently a -COOH or -SO3H group, or salts of such groups; m is 1 or 2; each R is independently a halogen, hydrocarbyl, hydrocarbyloxy, carboxylic acid ester, sulfonic acid ester, carboxylic amide, imidazolone, sulfonic acid amide, nitro group; and n is 0, 1 or 2. A process for preparing azo dyes, the dye compositions prepared by this process and the azo pigments derived from such dyes are also disclosed. Paint, ink and plastic compositions containing the foregoing pigments compositions are disclosed.
Patent JP-2001513944-A (JP)
IPC: H02G11/02
Filed: 1997-05-29
Abstract: A storage system for organizing, handling and storing small electrical appliances with powercords and adapters, in an orderly and efficient manner for ease of access, and especially for handling and storing loose powercords. The system comprises a powercord storage tool, and an appliance storage container. The powercord storage tool provides efficient means for gripping, winding and retaining a powercord. It also provides means for attaching the tool, with powercord on it, to an electrical appliance, and alternately for attaching the tool, with powercord on it, to the outside of the appliance storage container. The appliance storage container provides storage of the appliance inside, and a rack on the outside for attaching and holding the tool, with powercord wound thereon, onto the outside of the container. The tool also provides manual guiding and direct sensory feedback to the operator of the tension on the powercord while it is being wound onto the powercord storage tool.
Patent JP-2002503257-A (JP)
Title: 安定な薬草歯磨き剤
IPC: A61Q11/00
Filed: 1999-02-26
Abstract: (57)【要約】
６０％までの重曹と、５％までの天然成分と、２％までの香味剤をその他の歯磨き剤成分類と共に含む歯磨きゲル。
Patent JP-2001524011-A (JP)
Title: 組織分析装置
IPC: A61B6/00
Filed: 1998-05-06
Abstract: (57)【要約】
乳房内の物質を分析する装置を開示する。装置は、乳房配置領域と、乳房を通過した光線を少なくとも１つの光線に形成する光線形成装置を有する。乳房が乳房配置領域内に置かれるときに前記少なくとも１つの光線から放線を散乱させる乳房の部分の散乱パターンを検出するように検出器を設けている。
Patent JP-2001524030-A (JP)
Title: 排ガス浄化用の金含有触媒
IPC: B01J23/89
Filed: 1998-05-15
Abstract: (57)【要約】
本発明は、環境の保護において用いられる、一酸化炭素および炭化水素の酸化、亜酸化窒素の還元およびオゾンの分解用の金触媒に関する。触媒の活性成分は、遷移金属族からの還元性酸化物と金との錯体からなる。触媒中の金の濃度は、０．１％〜２．５％であり、触媒の活性成分中の金属の総濃度は、総重量の０．１〜１０％である。支持体は、セリウムとチタンの酸化物からなる。触媒の表面は、約８０ｍ 2 ／ｇ〜４００ｍ 2 ／ｇの間にあり、触媒の使用温度は０℃〜４００℃である。
Patent JP-2000513317-A (JP)
Title: ループ形成されたソーセージ製品のためのコンベヤチェーン及びコンベヤ装置
IPC: A22C15/00
Filed: 1999-03-29
Abstract: (57)【要約】
リンク形成されたソーセージ製品のためのコンベヤチェーン（１１２）は、複数の間隔を置いて配置した第１フックキャリア（１１４）と、各対の第１フックキャリア（１１４）の間に配置され第１フックキャリア（１１４）に枢動自在に取り付けられた第２フックキャリア（１１６）を有する。各第１及び第２フックキャリアには、ほぼＪ字形のフック（９２）の細長い軸部（９４）の一端が固定される。第２フックキャリア（１１６）から垂下したＪ字形フック（９２）にのみそれらの軸部（９４）の一端に回転自在にローラ軸受（１０６）が装着される。これらのローラ軸受（１０６）は、第２フックキャリア（１１６）から垂下したＪ字形フック（９２）の軸部（９４）にのみ駆動係合するように互いに離隔されたスプロケットホイールの歯（７４）に係合する。コンベヤチェーン（１１２）は、本質的に連続したものであり、リンク形成されたソーセージの各ループ（３２）を液状スモーク又は天然スモークに露呈させるための密閉スモーク画室（３４）を貫通して走行する。スモーク画室（３４）には、一連の回転自在部材（４８，４８，５０，５２）が設けられており、それらの回転自在部材のうちの幾つか（４６）がチェーン（１１２）に係合してチェーン（１１２）を駆動し、他の幾つかは、その外周に円形の軸受表面（１５０）を有しており、その軸受表面は、チェーン（１１２）の、上記フック（９２）の突出した側とは反対側に横方向に突出したバー（１２８，１３０）に係合する。スプロケット部材（４６，５２）は、水平平面内に配置され、軸受表面を有する回転自在部材（５８，６０）は、垂直平面内に配置される。
Patent JP-H0741378-A (JP)
Title: Coated carbonaceous article and its preparation
Inventor: POORU NAIJIERU DAIAA
IPC: C04B41/87
Filed: 1990-02-28
Abstract: PURPOSE: To improve oxidation resistance of a carbonaceous substrate by coating its surface with a substance containing boron-oxygen bonds, heating at a high temp. to react the substrate with the coating and generating a porous region containing boron carbide with a uniform depth on the surface.  
     CONSTITUTION: A practically uniform coating is formed on the surface of a carbonaceous substrate at 0-100°C with (A) a boron-oxygen bond-containing substance which is liquid or solid, or with (B) a substance which produces boron- oxygen bonds by hydrolysis. The B component substance is subjected to hydrolysis. Subsequently the substrate is reacted with the coating material under an inert gas by heating to 1200-3000°C to generate a porous region containing boron carbide with a uniform 2-250 μm depth on the surface of the substrate. Subsequently the porous part is partially filled by coating the surface of the substrate with glass forming substances such as boron and silicon using the chemical vapor deposition or the sol-gel immersion coating technique. Optionally a fireproof coating of silicon nitride or the like is deposited on the forefront of the surface of the substrate. 
     COPYRIGHT: (C)1995,JPO
Patent MD-20040214-A (MD)
Title: Precession step-up gear (variants)
Inventor: BOSTAN ION
IPC: F16H1/32
Filed: 2004-09-09
Abstract: The invention relates to the mechanical transmissions used for stepping up the revolution of the tool of the average and high-capacity wind turbine generators.The precession step-up gear includes a body 1, central gear-wheels 2 and 3, rigidly fixed onto covers 4 and 5 respectively, a satellite gear wheel 6 with the gear rings 7 and 8 made in the form of conic rollers 9, installed onto axles in needle bearings 10. The satellite gear wheel 6 is joined with the torsion shaft 11 by means of balls 12, placed into the grooves of the outer bush 13, rigidly joined with the satellite gear wheel 6, and of the inner bush 14, rigidly joined with the torsion shaft 11. The grooves of the outer bush 13 are made with spherical surface, the centre of the radius of curvature R of which is in the point O1, placed at the distance e1 about the centre of precession O. The grooves of the inner bush 14 are also made with spherical surface, the centre of the radius of curvature r of which is in the point O2, placed oppositely at the distance e2 about the centre of precession O.The torsion shaft 11 is joined with the working windwheel 15. The satellite gear wheel 6 is joined by means of solids of revolution 16 with the inclined flange 17 of the drive shaft 18, which in its turn is joined with the shaft of the electric generator 19.
Patent NZ-216798-A (NZ)
Title: 2'-deoxy-5-ethynyluridine and pharmaceutical compositions
Inventor: RAHIM S G
IPC: A61K31/7052
Filed: 1986-07-09
Abstract: The present invention relates to the use of 2'-deoxy-5- ethynyluridine and its pharmaceutically acceptable derivatives in the treatment and prophylaxis of varicella zoster virus and cytomegalovirus infections. Also provided are pharmaceutical formulations and processes for the preparation of the compounds according to the invention.
Patent NZ-217216-A (NZ)
Title: Increasing hydrogen consumption in hydrocarbon dehydrogenation process using oxidative reheat step
Inventor: WARD D J
IPC: C07C5/32
Filed: 1986-08-15
Abstract: Hydrocarbons are catalytically dehydrogenated in a reaction zone comprising at least two separate beds of dehydrogenation catalyst. The reactants are reheated and hydrogen is consumed through use of an intermediate bed of hydrogen selective oxidation catalyst. The amount of hydrogen consumed in the combustion step is increased by cooling the effluent of the first dehydrogenation catalyst bed by direct or indirect heat exchange.
Patent NZ-229347-A (NZ)
Title: Substituted cephalosporin derivatives; pharmaceutical compositions, preparatory processes and intermediates
Inventor: HIDEAKI YAMANAKA
IPC: C07D501/46
Filed: 1989-05-30
Abstract: A compound of the formula : <CHEM>  wherein  R<1> is amino or a protected amino group,  Z is N or CH,  R<2> is an organic group, and  R is a group of the formula : <CHEM>  (in which  R<3> and R<4> are each lower alkyl, or  R<3> and R<4> are linked together to form C3-C6 alkylene,  A is lower alkylene, and  R<5> is hydroxy or a protected hydroxy group)  or a group of the formula : <CHEM>  (in which  R<6> is lower alkyl,  R<7> and R<8> are each hydroxy or a protected hydroxy group, and  Y is N or CH),  and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient. The invention relates also to intermediates of the formula <CHEM> and their preparation. o
Patent NZ-231468-A (NZ)
Title: 63 c-amido-teicoplanin antibiotic derivatives and their preparation from 63 c-carboxy-teicoplanin derivatives
Inventor: MALABARBA ADRIANO
IPC: A61P31/04
Filed: 1989-11-21
Abstract: The present invention is directed to an improved process for preparing 63 carboxyamides of teicoplanin (eventually having <1><5>-N-alkyl substituents) by reacting a teicoplanin like compound with an activated ester forming reagent to give an ester function which is substituted by an amine, by contacting an excess of said amine in an organic polar solvent at a temperature comprised between 5 DEG C and 60 DEG C.
Patent NZ-234451-A (NZ)
Title: Benzofuran-substituted 2-imidazoline derivatives and pharmaceutical compositions
Inventor: BORREVANG POUL
IPC: A61K31/44
Filed: 1990-07-11
Abstract: PCT No. PCT/DK90/00184 Sec. 371 Date Dec. 16, 1991 Sec. 102(e) Date Dec. 16, 1991 PCT Filed Jul. 12, 1990 PCT Pub. No. WO91/00862 PCT Pub. Date Jan. 24, 1991.The invention relates to novel substituted 2-imidazolines (I) having a lowering effect on blood glucose in mammals, to their preparation, to pharmaceutical compostions containing them and to their use.   <IMAGE> (I)
Patent NZ-234844-A (NZ)
Title: 2-oxo-1-oxa-3-(oxa or aza)-8-azaspiro(4,5)decane derivatives and pharmaceutical compositions
Inventor: TOTH EDIT
IPC: C07D491/107
Filed: 1990-08-09
Abstract: The invention relates to 2-oxo-1-oxa-8-azaspiro[4,5]decane derivatives of formula (I), <CHEM>  wherein X represents oxygen or >NR , wherein R represents hydrogen or alkyl, cycloalkyl or tosyl , or carbocyclic aryl or carbocyclic aryl-alkyl optionally substituted on the aromatic ring by one or more halogen atoms, alkyl, alkoxy or trihalomethyl ; R<1> and R<2> together represent methylene or, when X is a >NR , one of R<1> and R<2> may additionally represent hydroxyl whilst the other one is a methyl ; and R<3> represents hydrogen or benzyl, (alkoxy)carbonyl, phenoxycarbonyl, formyl, piperidin-1-ylcarbonyl, morpholin-4-ylcarbonyl, 4-methylpiperazin-1-ylcarbonyl, 4-(2-hydroxyethyl)piperazin-1-ylcarbonyl, 2-chloro-3-nicotinoylcarbamoyl or alkylcarbamoyl , and optical isomers and mixtures thereof and all acid addition and quaternary ammonium salts thereof, to pharmaceutical compositions containing these compounds and processes for their preparation. The compounds of formula (1) possess anticonvulsive, antiallergic and lipid level lowering effects. Thus, they appear useful for the treatment of epileptic and allergic diseases and increased lipid levels.
Patent NZ-236225-A (NZ)
Title: Azabicyclic-substituted isoquinoline derivatives, intermediates and pharmaceutical compositions
Inventor: BERGER JACOB
IPC: C07D453/02
Filed: 1990-11-27
Abstract: The present invention is directed to new pharmaceutically active compounds with 5-HT3 receptor antagonist activity of Formula I: <CHEM>  in which  the dashed line denotes an optional double bond;  n is 1, 2 or 3;  p is 0, 1, 2 or 3;  q is 0, 1 or 2; each R<1> is halogen, hydroxy, alkoxy (optionally substituted with phenyl), alkyl, nitro, amino, amino carbonyl, (alkyl)amino, di(alkyl)amino, and (alkanoyl)amino;  each R<2> is alkyl; and  R<3> is <CHEM>    in which  u, x, y, and z are all independently an integer from 1 to 3; and R<4> and R<5> are independently alkyl, cycloalkyl, cycloalkylalkyl, or a group (CH2)tR6 where t is 1 or 2 and R6 is thienyl, pyrrolyl or furyl optionally further substituted by one or two substituents selected from alkyl, alkoxy, trifluoromethyl or halogen, or is phenyl optionally substituted by alkoxy, trifluoromethyl, halogen, nitro, carboxy, esterified carboxy, and alkyl (optionally substituted).
Patent NZ-237482-A (NZ)
Title: Condensate collector tray with v-shaped grooves
Inventor: SWEE HOCK YEOH
IPC: F25D21/14
Filed: 1991-03-19
Abstract: The invention relates to a condensate collector comprising a lid (1) having a downwardly facing portion (4) which is positioned over a vegetable bin 2 in a refrigerator (24). The downwardly facing portion (4) has a plurality of spaced apart, drainable elongate channels or grooves (9). Condensate formed as a result of fruit/vegetables in the vegetable bin (2) respiring collects in the channels or grooves (9) and tends to be drawn towards the upwardly disposed bases (10) thereof as a result of water tension. The ability of the condensate to collect in the grooves (9) is reliant on the dimensions and spacings of the grooves (9,). The lid (1) is provided on a slight angle towards the rear of the refrigerator (24) so that condensate can drain to a baffle (13) and evaporate therefrom. A combination of the lid (1) and vegetable/fruit bin (2) is also claimed as is a method of collecting condensate using the condensate collector. <IMAGE>
Patent NZ-247056-A (NZ)
Title: Aminomethylphosphonate derivatives having an hydroxyphenyl group substituent; preparatory processes and pharmaceutical compositions
Inventor: PHAN HIEU TRUNG
IPC: A61K31/66
Filed: 1993-03-03
Abstract: The present invention relates to novel aminophosphonate derivatives substituted in  alpha  position by phenol groups, of formula (I): <CHEM>  in which: X<1>, X<2>, X<3>, R<1>, R<2>, A, B, Z and n are defined in Claim 1, as well as their preparations and the pharmaceutical compositions comprising them.
Patent NZ-267510-A (NZ)
Title: Pyridazinone derivatives; compounds, preparation and medicaments
Inventor: TANIKAWA KEIZO
IPC: A61K31/501
Filed: 1994-06-24
Abstract: PCT No. PCT/JP94/01015 Sec. 371 Date Mar. 22, 1996 Sec. 102(e) Date Mar. 22, 1996 PCT Filed Jun. 24, 1994 PCT Pub. No. WO95/01343 PCT Pub. Date Jan. 12, 1995A 3(2H)-pyridazinone derivative of the formula (I) its salt, a process for its production and a pharmaceutical composition containing it.    <IMAGE>  (I)  wherein each of R1, R2 and R3 which are independent of one another, is a hydrogen atom or a C1-4 alkyl group, X is a chlorine atom or a bromine atom, Y1 is a hydrogen atom, a halogen atom, a nitro group, an amino group or a C1-4 alkoxy group, Y2 is a hydrogen atom, a halogen atom, a hydroxyl group, a C1-4 alkyl group or a C1-4 alkoxy group, A is a C1-5 alkylene chain which may be substituted by a hydroxyl group, B is a carbonyl group or a methylene chain which may be substituted by a C1-4 alkyl group, and each of R4 and R5 which are independent of each other, is a C1-4 alkyl group, or R4 is a hydrogen atom and R5 is -Z-Ar (wherein Z is a C1-5 alkylene chain, and Ar is an aromatic 6-membered ring which may contain a nitrogen atom), or R4 and R5 together form a C2-6 cyclic alkylene group, or R4 and R5 form together with the adjacent nitrogen atom a 4-substituted piperazine ring of the formula:   <IMAGE>   wherein R6 is a C1-4 alkyl group.
Patent NZ-333327-A (NZ)
Title: Activation pin for valve connector for use in tyre inflation with channel having flower/petal shaped channel
Inventor: VAN DER BLOM NICOLAAS
IPC: B60S5/04
Filed: 1997-05-14
Abstract: By means of an activation pin for a valve connector, which activation pin is designed as a piston (301) with a piston rod (302), moving in the coupling house of the valve connector where the activation pin has a central drilling (303) and a piston valve (304) kept closed by a spring force, the aim is to produce a reliable activation pin which is reliable, cheap, has low aerodynamic drag and thus, is comfortable to use for pumping purposes and provides the shortest possible pumping time. Pursuant to the invention, this is achieved by the fact that one or more channels (303) are defined by the piston rod (302) and/or the piston valve rod (not shown) in the assembled activation pin which channels (303) are positioned in a mainly longitudinal direction in relation to the centerline (337) of the activation pin, of which the cross section approximately can be defined by at least one closed curve, which can be defined by two unique modular parametrisation Fourier Series expansions, one for each co-ordinate function (A), where (a), (b), 0 ¾ x ¾ 2'pi', x¯R, p = 0, p¯N, cp = cos-weighted average values of f(x); dp = sin-weighted average values of f(x); p = representing the order of trigonometrical fineness.
Patent NZ-333446-A (NZ)
Title: Process for the production of enantiomerically enriched n-acylazetidine-2-carboxylic acids
Inventor: POTTER GERARD ANDREW
IPC: C07D205/04
Filed: 1997-07-15
Abstract: There is provided a process for obtaining an enantiomerically enriched N-acylazetidine-2-carboxylic acid, which comprises the selective crystallisation of a diastereoisomeric salt formed between the required enantiomer of the N-acylazetidine-2-carboxylic acid and an enantiomer of 1-phenylethylamine.
Patent NZ-501871-A (NZ)
Title: Electro-mechanical latch relay with mechanical locking for extended period of stable operation
Inventor: WU ANTONIO CHI-SHING
IPC: H01H51/08
Filed: 1998-05-29
Abstract: A mechanical latch relay started by a current pulse is disclosed which comprises an electromagnetic generating unit, a connecting means and a mechanical locking means, and which can maintain the existing operation state when the current pulse starting the relay disappears, and it changes its operation state when another current pulse is provided, and then it keeps the operation state even if the pulse disappears so that it can provide a stable operation state of current on/off unnecessary to be provided with a current for a long time, which is stated to provide an effective control for current on/off.
Patent NZ-504220-A (NZ)
Title: Use of a combination of an angiotensin converting enzyme inhibitor and a diuretic for treating microcirculatory disorders
Inventor: GUEZ DAVID
IPC: A61P43/00
Filed: 1998-03-03
Abstract: Use of an angiotensin enzyme conversion inhibitor and a diuretic in pharmaceutical compositions for the treatment of arteriolo-capillary microcirculation disorders.
Patent NZ-507175-A (NZ)
Title: Process for preparing 4-substituted-1H-indole-3-glyoxamides
Inventor: ANDERSON BENJAMIN ALAN
IPC: C07D209/12
Filed: 1999-04-15
Abstract: A process for preparing 1H-indole-3-glyoxamides useful for inhibiting sPLA2  mediated release of fatty acids for conditions such as septic shock.  Also described are 1H-indole-3-glyoxamides produced by, and intermediates useful in, this process.
Patent NZ-507473-A (NZ)
Title: Electric winder for fishing
Inventor: VARE DAVID ROBERT
IPC: A01K91/06
Filed: 2000-10-13
Abstract: A winder is disclosed for winding up a line connected to a fishing kite.  The winder has a standard (1) with prongs (4) to engage into the ground surface, a spool (2) and a motor (3) with a reduction gearbox to work with the motor driven spool (2).  The spool (2) is capable of rotating in a horizontal plain (7) about the standard (1).  The winder has a handle (9) that can be turned by hand to wind the line when the winder is in use and the motor (3) is not operational.
Patent NZ-509862-A (NZ)
Title: Preventing slip card defeat of drop switch shoplifting detector unit
Inventor: MATSUO TOICHIRO
IPC: G08B13/22
Filed: 2001-02-12
Abstract: A monitoring apparatus includes an attachment unit AU1 to be attached to an article using double-sided adhesive tape 1, a switch in the attachment unit being opened or closed by movement of the actuator 31 to indicate, by triggering of an alarm, whether the unit is adjacent the article to be protected.  To defeat holding of the switch closed by a thin card slipped between the article and the unit, the unit includes conductive elements 41, 42 electrically connected by a conductive film 6 arranged on the contacting surface of the unit opposite the article surface, although the contacts are not adhered to the film.  A card slipped between the facing article and unit surfaces will break the connection between the contacts that is provided by the film to cause the actuation of the alarm.
Patent NZ-509867-A (NZ)
Title: Isoxazolinone antibacterial agents
Inventor: SNYDER LAWRENCE B
IPC: C07D413/10
Filed: 1999-08-23
Abstract: Isoxazolinone derivatives of formula (I) that possess antibacterial activity and are useful in the treatment of bacterial diseases are disclosed, wherein A and R1 are as described in the specification.
Patent NZ-511346-A (NZ)
Title: Foodstuff compositions comprising a calcareous residue of corallinaceae
Inventor: ASSOUMANI MOHAMED BAKRI
IPC: A23L7/109
Filed: 1999-10-29
Abstract: Calcareous  residues  of  corallinaceae,   preferably purified  to  avoid  content of  heavy  metals,  for  edible purpose,   that   are  employed  in  solid   or   semi-solid foodstuffs  to enhance organoleptic and physical  properties as   well   as   providing  enhanced  calcium  content   are disclosed.
Patent NZ-513393-A (NZ)
Title: Camptothecin derivatives having antitumor activity
Inventor: PENCO SERGIO
IPC: A61P35/00
Filed: 2000-03-08
Abstract: Compounds of formula (I) wherein: R1 is a -C(R5)=N-O(n)R4 group, wherein R4 is a C1-C8 linear or branched alkyl or C1-C8 linear or branched alkenyl group or C3-C10 cycloalkyl, or (C3-C10) cycloalkyl - (C1-C8) linear or branched alkyl group, or C6-C14 aryl, or (C6-C14) aryl - (C1-C8) linear of branched alkyl group, or a heterocyclic or heterocyclo - (C1-C8) linear or branched alkyl group, the heterocyclic group containing at least a heteroatom selected from the group consisting of nitrogen atom, optionally substituted with a  (C1-C8) alkyl group, and/or oxygen and/or sulfur; the alkyl, alkenyl, cycloalkyl, cycloalkyl, cycloalkylalkyl, aryl, aryl-alkyl, heterocyclic or heterocyclo-alkyl groups, being optionally substituted with one or more groups selected from the group consisting of: halogen, hydroxy, keto, C1-C8 alkyl, C1-C8 alkoxy, phenyl, cyano, nitro, and -NR6R7, wherein R6 and R7, the same or different between them, are hydrogen, or (C1-C8) linear or branched alkyl; the-COOH group or a pharmaceutically acceptable ester thereof; or the-CONR8R9 group, wherein R8 and R9, the same or different between them, are hydrogen, (C1-C8) linear or branched alkyl, or phenyl; or R4 is a  (C6-C10) aroyl or (C6-C10) arylsulfonyl group, optionally substituted with one or more groups selected from the group consisting of: halogen, hydroxy, C1-C8 linear or branched alkyl, C1-C8 linear or branched alkoxy, phenyl, cyano, nitro, and -NR10R11, wherein R10 and R11, the same of different between them, are hydrogen, or C1-C8 linear or branched alkyl; or R4 is a polyaminoalkyl group of formula -(CH2)m-NR12-(CH2)p-NR13-(CH2)q-NH2, wherein m and p are an integer from 2 to 6 and q is an integer from 0 to 6, extremes included and R12 and R13 are a (C1-C8) linear or branched alkyl group; or R4 is a glycosyl group selected from 6-D-galactosyl, 6-D-glucosyl, and D-galactopyranosyl, the glycosyl group being optionally protected with a suitable ketal group; n is the number 1; R5 is hydrogen, C1-C8 linear or branched alkyl, C1-C8 linear or branched alkenyl, C3-C10 cycloakyl, (C3-C10) cycloalkyl - (C1-C8) linear or branched alkyl, C6-C14 aryl, or (C6-C14) aryl - (C1-C8) linear of branched alkyl; R2 and R3, the same or different between them are hydrogen, hydroxy, or C1-C8 linear or branched alkoxy; their N1-oxides, their single isomers, in particular the syn and anti isomers of the-C(R5)=N-O(n)R4 group, their possible enantiomers, diastereoisomers and relative admixtures, and the pharmaceutically acceptable salts thereof, used in the preparation of medicaments useful in the treatment of tumours.