NLK-NML/MeSH-CZ-2025-notes huggingface dataset:
4-cyclopentene-1,3-dione: induces electrical excitability in crustacean muscle
4-cyclopropyl-2-fluoro-N-(4-hydroxyphenyl)benzamide: has antiviral activity
4-cyclopropyl-2-phenyl-2-butene: structure and rn given in first source; poor monoamine oxidase inhibitor; rn given for (e)-isomer; rn for cpd without isomeric designation not available 12/92
4-cyclopropyl-7-fluoro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide: a glua2 positive allosteric modulator
4-cymen-9-yl glucopyranoside: isolated from thyme, thymus vulgaris
4-deacetyl-4-O-isobutyrylkinamycin C: from saccharothrix
4-deacetylneosolaniol: rn given refers to the (3alpha,4beta,8alpha)-isomer; rn for cpds without isomeric designation not available 9/91
4-decenoic acid: rn given refers to (z)-isomer; rn for cpd without isomeric designation not available 5/88
4-dehydroxyaltersolanol A: has antineoplastic activity; isolated from nigrospora oryzae
4-demethoxyaristolochic acid BII: from asarum himalaicum
4-demethoxymichigazone: isolated from streptomyces halstedii
4-demethyl-picropodophyllotoxin 7'-O-glucopyranoside: a phytogenic antineoplastic agent
4-demethylwyosine synthase, Pyrococcus abyssi: catalyzes the conversion of pyruvate and m1g-trna to img-14-trna
4-denitro-4-azidochloramphenicol: photoaffinity label
4-deoxy-4(beta)H-8-hydroperoxyphorbol-12-benzoate-13-isobutyrate: antifungal from euphorbia dracunculoides lam
4-deoxy-7,8-dihydrotubastrine: isolated from the marine sponge petrosia
4-deoxy-D-xylo-hexose: rn given refers to (d)-isomer
4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase: converts 5-keto-4-deoxyuronate to 2,5-diketo-3-deoxygluconate
4-deoxyasimicin: a bis-tetrahydrofuran acetogenin from the bark of annona bullata (annonaceae)
4-deoxybostrycin: crystalline red pigment from culture filtrate of alternaria eichhorniae with antibacterial & phytotoxic activity
4-deoxygigantecin: a bioactive nonadjacent bis-tetrahydrofuran annonaceous acetogenin, from goniothalamus giganteus
4-deoxyphorbol triester: poisonous constituent of the latex sap of euphorbia biglandulosa desf.
4-des-dimethylaminotetracycline: non-antibacterial, inhibits mammalian collagenase; rn given refers to (4as-(4aalpha,5aalpha,6beta,12aalpha))-isomer
4-desacetylvinblastine hydrazide-monoclonal antibody KS1-4 conjugate: monoclonal antibody-vinca alkaloid conjugate; used for site-directed cancer chemotherapy
4-desacetylvinblastine-monoclonal antibody KS1-4 conjugate: monoclonal antibody-vinca alkaloid conjugate
4-deshydroxy-4-(N-methyl-(2-(((5-methoxy-1,2-dimethyl-4,7-dioxoindol-3-yl)methoxycarbonyl)(methyl)amino)ethyl)carbamoylmethyl)camptothecin: a prototype for an oxygen-independent photosensitizer
4-deshydroxy-4-(N-methyl-(2-(((5-nitrofur-2-yl)methoxycarbonyl)(methyl)amino)ethyl)carbamoylmethyl)camptothecin: a prototype for an oxygen-independent photosensitizer
4-desmethyl-3alpha-hydroxy-15-rippertene: isolated from the defense secretion of termite soldiers
4-desmethyldecaline: structure; decaline differs from decalin in having a nitrogen at the juncture of the two rings; rn given refers to (+-)-isomer
4-dextran-sulfonylurea-piretanide: interacts with na-cl-k cotransporter in the ascending limb of the loop of henle
4-diacetylaminophenol: generated by the interaction of aspirin and paracetamol; rn verified from toxlit
4-diazo-2-methylpyrrolidinobenzene zinc chloride: cpd in copy paper implicated in allergic contact dermatitis; rn given refers to cl3-zn; rn for parent cpd not in chemline 5/87
4-diazo-N,N-diethylaniline: rn given refers to parent cpd
4-diazobenzoyl biocytin: biotinylating reagent for labeling tyrosine & histidine in proteins
4-diazoimidazole-5-carboxamide: immediate photodecomposition product of dic; rn given refers to parent cpd
4-dichloromethanesulfonylamino-2,3-didehydro-2,3,4,5-tetradeoxyglycerogalacto-2-nonulopyranosic acid: an hn protein inhibitor
4-diethoxyphosphorylmethyl-N-(4-bromo-2-cyanophenyl)benzamide: increases lipoprotein lipase activity with resulting elevation of high density lipoprotein cholesterol
4-diethylaminoethoxy-alpha-ethylbenzhydrol: causes irreversible ophthalmic damage in rats
4-difluoromethylphenyl phosphate: a suicide inhibitor of protein-tyrosine phosphatase shp and human prostatic acid phosphatase
4-dihydro-2-(4'-hydroxyphenylmethyl)-6-((3',4'-dihydroxy-5'-methoxyphenyl)methylene)pyran-3,5-dione: has both neuroprotective and anti-inflammatory activities; isolated from the chinese spice amomum tsaoko
4-dihydrotrisporin dehydrogenase, Mucor mucedo: catalyzes oxidation of 4-dihydrotrisporin to trisporin
4-dihydroxy-6-methoxy-3-methylacetophenone: an antitubercular agent isolated from both euphorbia ebracteolata and euphorbia fischeriana
4-dihydroxyphenethoxy-8-O-beta-D-(6-O-(4-O-beta-D-glucopyranosyl)-feruloyl)-glucopyranoside: from the whole plant of aconitum tanguticum (maxim.) stapf
4-dimethylamino-2-phenyl-2-(1,2-benzisothiazol-3-yl)butyramide: rn given refers to mono-hcl; rn for parent cpd not in chemline 8/84
4-dimethylamino-3',4'-dimethoxychalcone: downregulates inos expression
4-dimethylamino-3,5-xylenol: hydrolysis product of zectran
4-dimethylamino-L-phenylalanine thioester N-methylating enzyme: catalyzes the thioesterification and subsequent n-methylation of 4-dimethylamino-l-phenylalanine; also activates l-proline
4-dimethylaminobenzenediazonium fluoroborate: rn given refers to tetrafluoroborate(1-)
4-dimethylaminomethyl-1-(3-hydroxyphenyl)-1-nonen-3-one: rn given refers to parent cpd(e)-isomer
4-dimethylaminophenol: in combination with sodium nitrite antagonizes experimental cyanide poisoning; rn given refers to parent cpd
4-dimethylaminostilbene: rn given refers to cpd without isomeric designation
4-dimethylcaffeoylmussatioside: phenylpropanoid from liana mussatia
4-dioxanone: starting material for polymer polydioxanone which is used as a suture material
4-diphenylacetoxy-1,1-dimethylcyclohexane: ; a carbon analog of 4-damp
4-diphenylacetoxy-1,1-dimethylpiperidinium: muscarinic receptor antagonist; rn given refers to parent cpd; do not confuse abbreviation 4-damp with a similar cpd which does not contain dimethyl groups
4-diphenylcarbamyl-N-methylpiperidine: rn refers to methobromide
4-diphenylmethylpiperidine: ; has ability to reduce insulin in young rats
4-diphosphocytidyl-2-C--methylerythritol synthase: converts 2-c-methylerythritol 4-phosphate into 4-diphosphocytidyl-2-c-methylerythritol by reaction with ctp, requires mg2+; mw 26 kda; amino acid ; genbank ae000358
4-dodecyl-N-(1,3,4-thiadiazol-2-yl)benzenesulfonamide: an antineoplastic agent
4-dodecyloxy-4'-(6-(1-pyridinium)hexyloxy)azobenzene: a surfactant
4-dodecyloxy-4'-(6-(N,N,N-trimethylamino)hexyloxy)azobenzene: a surfactant
4-dodecyloxy-4'-(6-(pyridin-4-yl)hexyloxy)azobenzene: a surfactant
4-epi-secosyrin 1: metabolite of pseudomonas syringae
4-epianhydrotetracycline: impurity in pahrmaceutical preparations of tetracycline; rn refers to (4s-(4alpha,4aalpha,12aalpha))-isomer
4-epilegionaminic acid homopolymer: isolated from legionella pneumophila
4-ethoxy-1,4-dihydro-2,3-benzodioxin-1-ol: ; causes dna strand break
4-ethoxy-2-(2-hydroxy-3-(4-phenyl-1-piperazinyl))propyl-2,3-dihydro-6-methyl-1,3-dioxo-1H-pyrrolo(3,4-c)pyridine: has analgesic activity
4-ethoxy-6-hydroxymethyl-alpha-pyrone: isolated from opuntia dillenii
4-ethoxy-7H-pyrrolo(2,3-d)pyrimidin-2-amine: class of lrrk2 kinase inhibitors
4-ethoxybenzenesulfonic acid 2-(dimethylamino)ethyl ester: rn given refers to parent cpd
4-ethoxybenzoic acid 2-(isopropylamino)ethyl ester: rn refers to hcl
4-ethoxycarbonyl-2-quinolone: from brucea javanica
4-ethoxyethoxy-5,8-dihydroxy-3,4-dihydro-2H-naphthalen-1-one: has antineoplastic activity; isolated from juglans mandshurica
4-ethoxymethylene-2-(1)-naphthyl-5(4H)-oxazolone: a fluorescent label
4-ethoxymethylphenol: acts as an agonist for human estrogen receptors
4-ethyl-1-(2,3,4-trimethoxybenzoyl)piperazine: has neuroprotective activity; may prove useful in treating alzheimer's disease
4-ethyl-17-methyl-11,15-dioxacyclopenta(a)phenanthren-12-one: has antineoplastic activity
4-ethyl-2,3-dihydro-4H-pyrido(3,2-e)-1,2,4-thiadiazine 1,1-dioxide: allosteric modulator of ampa receptors
4-ethyl-2,5-dimethoxyphenethylamine: also known as 2c-e
4-ethyl-2,6-bispyridin-3-ylmethylenecyclohexanone: has antineoplastic activity
4-ethyl-2-oxo-2H-1-benzopyran-7-yl 2,3,4-tri-O-acetyl-5-thioxylopyranoside: synthetic precursor of iliparcil
4-ethyl-4,7-dihydro-2-phenylpyrazolo(1,5-a)pyrimidin-7-one: rn & ; rn not in chemline 12/21/83
4-ethyl-4-hydroxy-2-(4-tolyl)-4H-5,6-dihydro-1,3-selenazine: induces apoptosis in gastric adenocarcinoma cells
4-ethyl-4-methyl-3-methylidene-3,4-dihydro-2H-benzo(h)chromen-2-one: has antineoplastic activity
4-ethyl-5,7-dimethoxy-4-methyl-3-methylidene-3,4-dihydro-2H-chromen-2-one: has antineoplastic activity
4-ethyl-5-methyl-5,6-dihydro(1,3)dioxolo(4,5-j)phenanthridine: activates the wnt/beta-catenin signaling pathway
4-ethyl-6-oxa-1-azatricyclo(4.2.2.0)dodecan-5-one: evokes nicotine-like responses in nictitating membrane
4-ethyl-7-fluoro-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide: an ampa modulator
4-ethylnaphthalen-1-yl-(1-pentylindol-3-yl)methanone: a cannabimimetic
4-ethylphenol methylenehydroxylase: flavocytochrome from pseudomonas putida jd1; will hydroxylate p-cresol but is more active with alkylphenols with long chain acyl groups
4-ethynyl-N-ethyl-1,8-naphthalimide: a click-activated fluorescent probe
4-ethynylphenyl 3-(1H-imidazol-4-yl)propyl ether: histamine h3 receptor antagonist
4-farnesyl-5-methylresorcinol: has antimicrobial, antioxidant, and cytotoxic activities; also inhibits tyrosinase; isolated from albatrellus confluens and polyporus confluens
4-fluoresceinthiocarbamoyl-6-aminocaproyl-prolyl-2-(hydroxyacetyl)pyrrolidine: a fluorescent dye that inhibits oligopeptidase
4-fluoro-1-(((4-methyl-1-(methylsulfonyl)piperidin-4-yl)amino)acetyl)pyrrolidine-2-carbonitrile: a cardiovacular agent with antineoplastic activity; inhibits dpp-iv
4-fluoro-2-(3,4-dimethoxyphenyl)benzothiazole: a pet imaging agent for detecting cancer
4-fluoro-2-(4,4,4-trifluoro-3-hydroxy-1,1-dimethyl-3-(1H-pyrrolo(2,3-c)pyridin-2-ylmethyl)butyl)phenol: an antiinflammatory agent
4-fluoro-2-(4-(4-(2-hydroxypropan-2-yl)pyrrolidin-3-ylamino)-6,7-dimethoxyquinazolin-2-yl)phenol: inhibits checkpoint kinase 2
4-fluoro-2-(5-(2-hydroxy-1-phenylethylamino)-3-(3-methyl-1H-indazol-5-yl)pyridin-2-yl)phenol: a protein kinase inhibitor
4-fluoro-3',4',5'-trimethoxychalcone: has antineoplastic activity
4-fluoro-3-hydroxyphenethylguanidine: a cardiac sympathetic nerve pet imaging agent
4-fluoro-3-nitrophenyl azide: used as an affinity label for insulin to give mono-azide-nitrophenyl-insulin derivatives
4-fluoro-5-methoxy-N,N-dimethyltryptamine: binds 5-ht1a receptors
4-fluoro-7-mercapto-2,1,3-benzoxadiazole: a chromogenic chemosensor
4-fluoro-N-(3-(1-methyl-4-piperidinyl)-1H-indol-5-yl)benzamide: 5-ht(1f) receptor agonist
4-fluoro-N-(4-(6-(isopropylamino)pyrimidin-4-yl)-1,3-thiazol-2-yl)-N-methylbenzamide: a pet ligand for imaging mglur1 receptors
4-fluoro-N-butylphenylacetamide: an antineoplastic antimetabolite that upregulates bc1-x(s) and activates the caspase cascade
4-fluoro-N-indan-2-yl-benzamide: nitric oxide synthase transcription enhancer that ameliorates portal hypertension
4-fluoro-N-methyl-N-(4-(6-(methylamino)pyrimidin-4-yl)thiazol-2-yl)benzamide: a pet radioligand for mglur1
4-fluoro-alpha-hydroxybenzeneacetic acid: an aprepitant urinary metabolite
4-fluoro-alpha-oxobenzeneacetic acid: an aprepitant urinary metabolite
4-fluoroamphetamine: rn given refers to parent cpd without isomeric designation
4-fluoroaniline: chemical intermediate manufactured by the halex process; rn given refers to parent cpd
4-fluorobenozyl-glutamyl-cyclo(arginyl-glycyl-aspartyl-tyrosyl-lysyl)2: used to image alphavbeta3 integrin via pet
4-fluorobenzenesulfonyl chloride: reagent for protein studies by f-nmr
4-fluorobenzenesulfonyl fluoride: rn & ; rn given refers to unlabeled cpd
4-fluorobenzoyl-RR-(L-3-(2-naphthyl)alanine)-CYEK-(L-citrulline)-PYR-(L-citrulline)-CR: structure in first ssource
4-fluorobenzoyl-TN-14003: has antineoplastic activity; amino acid
4-fluorobenzoyl-phenylalanyl-alanyl-leucyl-glycyl-glutamyl-alaninamide: a pet tracer for imaging epidermal growth factor receptor mutation variant iii in cancer
4-fluorobenzyl iodide: ; used in the synthesis of some dopamine d1 and d2 receptor-based imaging agents
4-fluorobenzyl-(1-(4-diethylamino)piperidin-4-yl)-(2-ethylbutyl)amine trihydrochloride: an n-type calcium channel blocker
4-fluorobenzylaminokahalalide F: an antifungal antineoplastic agent
4-fluorobenzyltrozamicol: a vesamicol receptor ligand; rn refers to (trans-(+))-stereoisomer
4-fluoroenisoprost: rn given refers to cpd without isomeric designation; rn &
4-fluoroethoxy-N-(4-(6-(isopropylamino)pyrimidin-4-yl)-1,3-thiazol-2-yl)-N-methylbenzamide: a pet imaging ligand for mglur1 receptors
4-fluoroeticlopride: fluorine atom at the c-4 position of the pyrrolidine ring of eticlopride
4-fluorohexbutinol: ; rn refers to (+-)-isomer; muscarinic receptor antagonist
4-fluoromethylvesamicol: binds with high affinity to synaptic vesicles from torpedo electric organ; ; rn from toxlit
4-fluoromuconolactone: ; rn given refers to (+)-isomer; rn for cpd without isomeric designation not avail 10/90
4-fluorophenacyl bromide: the 18f cpd is used an an important synthon in the preparation of radiopharmaceuticals; rn given refers to 18f cpd; rn for unlabeled cpd not avail 8/93
4-fluoropropoxy-N-(4-(6-(isopropylamino)pyrimidin-4-yl)-1,3-thiazol-2-yl)-N-methylbenzamide: a pet imaging ligand for mglur1 receptors
4-furfurylamino-7-(beta-D-ribofuranosyl)pyrrolo(2,3-d)-pyrimidine: 7-deaza analog of kinetin riboside; potent anticytokinin
4-geissoschizine N-oxide methyl ether: neuroprotectant from a gorgonian-derived aspergillus sp.
4-guaiene-11-O-(3'-angeloxy-6'-deoxy)glucopyranoside: an nsaid; isolated from pittosporum undulatum
4-guanidinophenyl 4-guanidinobenzoate: improves pre-rna splicing defects
4-halobenzoate-CoA ligase: involved in conversion of 4-chlorobenzoate to 4-hydroxybenzoate by pseudomonas sp. cbs3; 115 kda; acts on 4-chloro-, 4-bromo-, 4-iodobenzoate most effectively; 16 n-terminal amino acid sequence determined, with 3 questions, in first source
4-heptadecyl-3,6,8-trioxabicyclo(3.2.1)octane: rn refers to (1r-exo)-isomer
4-hexadecanoyl-1,1-dimethylpiperazin-1-ium: an antineoplastic agent
4-hexyloxy-3-phenylsulfonylfuroxan: modulates both p-glycoprotein and mrp1
4-hydoroxy benzaldehyde-N-methyl 4-stilbazolium tosylate: an organic non-linear optical crystal compound
4-hydoxy-1-(3-pyridyl)-1-butanone: ; may be metabolic product of tobacco-specific nitrosamines
4-hydrazino benzenesulfonic acid phosphoric acid: indicator for analysis of 17-hydroxycorticosteroids
4-hydroperoxy-2-decenoic acid ethyl ester: exert inhibitory effects on tumour progression by suppressing mmp expression and activities
4-hydroperoxy-2-nonenal: rn in first source for 4-hydroxyperoxy-trans-2-nonenal
4-hydroxy-1,2,3-trimethoxy-7-hydroxymethylanthracene-9,10-dione: cytotoxic; from the roots of prismatomeris connata
4-hydroxy-1,2,5-oxadiazole-3-carboxylic acid: a selective inhibitor of lactate dehydrogenase
4-hydroxy-1,7-dioxaspiro(5.5)undecane: isolated from the olive fruit fly bactrocea oleae
4-hydroxy-1,8-epi-isotenerone: from red alga laurencia perforata
4-hydroxy-1,9-dicarboxy-2-nonene: metabolite of 4-hydroxynonenal
4-hydroxy-1-(1H-indol-3-ylcarbonyl)prolyl-N-(phenylmethyl)-N-methyl-tyrosineamide: ; neurokinin-1 receptor antagonist
4-hydroxy-1-methyl-4-(4-methylphenyl)-3-piperidyl 4-methylphenyl ketone: a dopamine transporter inhibitor
4-hydroxy-1-tetralone: isolated from a bolivian plant, ampelocera edentula; used as a treatment for cutaneous leishmaniasis
4-hydroxy-2',4',6'-trichlorobiphenyl: do not confuse with the tetrachlorinated compound, also known as 4-oh-tcb (see 4-oh-tcb (tetra))
4-hydroxy-2(3H)-benzoxazolone: isolated from acanthus ilicifolius
4-hydroxy-2,6-dimethoxy-benzophenone: from the root of securidaca inappendiculata
4-hydroxy-2,6-dimethoxyphenyl-6'-O-syringoyl-beta-D-glucopyranoside: isolated from the barks of a. firma
4-hydroxy-2,6-dimethoxyphenyl-6'-O-vanilloyl-beta-D-glucopyranoside: isolated from the barks of a. firma
4-hydroxy-2,6-dimethyl-5,6-dihydro-4H-1,3-thiazine: has anti-melanogenic activity
4-hydroxy-2-(2,4,5-trimethoxyphenyl)-2-butenal: from the leaves of alpinia flabellata; structure in first sourec
4-hydroxy-2-(4'-hydroxy-2'-methoxyphenyl)-6-methoxybenzofuran-3-carbaldehyde: isolated from the aerial parts of alfalfa (medicago sativa l.)
4-hydroxy-2-(4-methylphenyl)benzothiazole: metabolite of kb 2683
4-hydroxy-2-butenoic acid: ; rn given refers to cpd without isomeric designation
4-hydroxy-2-cyclopentenone: rn refers to (s)-isomer; an anti-pseudomonas & cytotoxic component from leaves of passiflora tetrandra
4-hydroxy-2-di-n-propylaminoindan: dopamine receptor agonist
4-hydroxy-2-hexenal: metabolite from senecionine; rn given refers to cpd without isomeric designation
4-hydroxy-2-ketopentanoic acid aldolase: catalyzes cleavage of 4-hydroxy-2-ketopentanoic acid to acetaldehyde and pyruvic acid
4-hydroxy-2-ketopimelate aldolase: bacterial enzyme functioning in pathways of aromatic catabolism; forms pyruvate & succinic semialdehyde
4-hydroxy-2-ketovalerate aldolase: forms acetaldehyde + pyruvate; catalyzes conversion of 4-hydroxy-2-ketovalerate to pyruvate
4-hydroxy-2-methoxy-6-(pentadec-8-en-1-yl)phenyl acetate: an antineoplastic agent isolated from ardisia brevicaulis
4-hydroxy-2-methoxy-6-pentadecylphenyl acetate: an antineoplastic agent isolated from ardisia brevicaulis
4-hydroxy-2-methyl-3-pyridinecarboxylic acid: chelating agent
4-hydroxy-2-nonenal: cytotoxic product from peroxidation of liver microsomal lipids; rn given refers to cpd without isomeric designation
4-hydroxy-2-octenal: rn given refers to cpd without isomeric designation
4-hydroxy-2-oxovalerate aldolase: forms pyruvate + acetaldehyde; enzyme g of p-cumate catabolic pathway in pseudomonas putida
4-hydroxy-2-pyrrolidone: rn given refers to compound with no isomeric designation
4-hydroxy-2-undecenal: rn given refers to cpd without isomeric designation
4-hydroxy-25-desoxyneorollinicin: isol from rollina papilionella
4-hydroxy-3',5'-dimethoxy-1,1'-biphenyl)-3-O-glucoside: a protective agent against glycated albumin-induced retinal vascular eye injury; isolated from osteomeles schwerinae
4-hydroxy-3'-methoxybibenzyl: ; isolated from the new zealand liverwort plagiochila stephensoniana
4-hydroxy-3,3',4',5,alpha-pentamethoxybibenzyl: isolated from the stems of dendrobium nobile lindl
4-hydroxy-3,3-dimethyl-2,3,7,8,9,9a-hexahydro-1H-phenalen-5-yl 6-deoxygalactopyranoside: an anti-inflammatory agent
4-hydroxy-3,4-dihydrocyclopenta(cd)pyrene: major metabolite of the environmental pollutant, cyclopenta(c,d)pyrene
4-hydroxy-3,5-dimethoxybenzaldehyde: radiation-protective agent
4-hydroxy-3,5-dimethoxybenzoic acid 4-O-(6'-O-galloyl)-beta-D-glucopyranoside: from lagerstroemia balansae
4-hydroxy-3,6-dimethyl-2-pyrone: isolated from cephalosporium
4-hydroxy-3-(((pyridin-3-ylmethyl)amino)carbonyl)phenyl methyl(phenyl)carbamate: an angiogenesis inhibitor with antineoplastic activity
4-hydroxy-3-((trimethylammonio)methyl)catechol: rn refers to bromide salt
4-hydroxy-3-(2-hydroxy-3-isopentenyl)acetophenone: a dual inhibitor of arachidonate metabolism isolated from helichrysum italicum
4-hydroxy-3-(3-methyl-2-butenyl)acetophenone: a dual inhibitor of arachidonate metabolism isolated from helichrysum italicum
4-hydroxy-3-(3-methyl-2-butenyl)phenyl beta-D-glucopyranoside: isolated from the aerial parts of ephedra nebrodensis
4-hydroxy-3-(4-(2-hydroxyphenyl)phenyl)-6-oxo-7H-thieno(2,3-b)pyridine-5-carbonitrile: an amp-activated protein kinase (ampk) activator
4-hydroxy-3-(dimethylaminomethyl)acetophenone: an antineoplastic agent
4-hydroxy-3-indolylmethylglucosinolate: from cabbage seed & rape seed
4-hydroxy-3-iodo-2-nitrophenyl-leucyl-leucyl-leucine vinyl sulfone: a proteasome inhibitor
4-hydroxy-3-iodo-N-(2-(2-pyridinyldithio)ethyl)benzenepropanamide: sulfhydryl-reactive ligand
4-hydroxy-3-methoxybenzylglucopyranoside: has antioxidant activity
4-hydroxy-3-methoxycinnamylpiperidine: metabolite of antiepilepsirine
4-hydroxy-3-methoxyphenyl-1-propane-1,2-diol: lignin model cpd
4-hydroxy-3-methoxyphenylethanol 8-O-((6-O-syringoyl)-beta-D-glucopyranoside): from the whole plant dracocephalum forrestii
4-hydroxy-3-methyl-2-(2-pentenyl)cyclopent-2-enone 4-O-glucopyranoside: isolated from bidens parviflora
4-hydroxy-3-methyl-2-butenyl diphosphate: a phosphoantigen
4-hydroxy-3-methyl-SM-8849 O-glucuronide: metabolite of sm-8849
4-hydroxy-3-methylbut-2-enyl diphosphate reductase, Arabidopsis: refseq nm_119600
4-hydroxy-3-nitrobenzaldehyde: reagent for reductive alkylation of protein amino groups
4-hydroxy-3-nitrophenylgalactosylceramide: a haptenated lipid
4-hydroxy-3-oxobutyl-1-phosphonic acid: isostere of dihydroxyacetone phosphate; rn given refers to parent cpd
4-hydroxy-4'-methoxy-5,6,5',6'-bis(methylenedioxy)-2-hydroxymethyl-2'-methoxycarbonylbiphenyl: a bicyclol metabolite
4-hydroxy-4-(3'-glucopyranosyloxybutylidene)-3,5,5-trimethyl-2-cyclohexen-1-one: isolated from houttuynia cordata
4-hydroxy-4-(4-(2-azido-5-iodobenzyloxy)phenyl)butanoic acid: an affinity label
4-hydroxy-4-(4-(2-iodobenzyloxy)phenyl)butanoic acid: an affinity label
4-hydroxy-4-carboxy-3-benzylthiazolidin-2-thione: cyclic metabolite of benzylisothiocyanate
4-hydroxy-4-isopropyl-2-methyl-2-cyclohexen-1-one: from chenopodium ambrosioides
4-hydroxy-4-methyl-2,5-heptanedione: from the red alga chondria crassicaulis
4-hydroxy-4-methyl-6-propyl-2-(4-tolyl)-4H-5,6-dihydro-1,3-selenazine: induces apoptosis in gastric adenocarcinoma cells
4-hydroxy-4-methylpentanoic acid: a gamma-hydroxybutyric acid receptor ligand
4-hydroxy-4a,7-dimethoxy-4,4a-dihydrodibenzo-p-dioxin-2(3H)-one: from hypericum x 'hidcote'
4-hydroxy-5-hydroxymethyl-(1,3)dioxolan-2,6'-spirane-5',6',7',8'-tetrahydro-indolizine-3'-carbaldehyde: hdtic-1 and hdtic-2 are isomers; structures in first source
4-hydroxy-5-iodo-3-nitrophenylacetyl-leucyl-leucyl-leucinal-vinyl sulfone: a proteasome inhibitor
4-hydroxy-5-phenyl-1,3-oxazaperhydroin-2-one: a felbamate metabolite
4-hydroxy-5-polyprenylbenzoate hydroxylase: involved in ubiquinone biosynthesis
4-hydroxy-5H,6H,7H-eudesm-11(13)-en-6,12-olide: isolated from vladimiria souliei
4-hydroxy-6((1-methyl-1H-indol-3-yl)carbonyl)-4,5,6,7-tetrahydro-1H-benzimidazole: pa refers to hydrochoride salt
4-hydroxy-6-(2-oxopropyl)isobenzofuran-1(3H)-one: anti-tmv from lavandula angustifolia
4-hydroxy-6-(3-methylhexa-3,5-dienyl)tetrahydropyran-2-one: isolated from marine bacillus
4-hydroxy-6-(4-methoxyphenyl)-5-oxodioxolo(4,5-g)benzopyran: isolated from iris germanica
4-hydroxy-6-oxo-19-norgrindelic acid: from grindelia nana
4-hydroxy-7,7',8,8',11,11',12,12',15,15'-decahydro-beta,psi-carotene: isolated from the leaves of carmona retusa
4-hydroxy-7-(1-(1-hydroxy-2-methylamino)ethyl)-1,3-benzothiazole-2(3H)-one: a beta(2)-adrenoceptor agonist isolated from the marine sponge dysidea
4-hydroxy-7-methyl-3-phenylcoumarin: antifungal
4-hydroxy-8-nitroquinoline-3-carboxylic acid: a dna2 protein inhibitor
4-hydroxy-N-(3-(4-hydroxy-3-methoxyphenyl)-1-oxo-2-propen-1-yl)-3-methoxybenzamide: isolated from tribuli fructus
4-hydroxy-N-(4-((E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enamido)butyl)benzamide: isolated from lindelofia stylosa
4-hydroxy-N-(4-(3-(4-hydroxy-phenyl)-E-acryloylamino)butyl)benzamide: from thyrocarpus glochidiatus
4-hydroxy-alpha-aminoacetophenone: from octopamine by enzymatic ketonization; rn given refers to hcl; rn for parent cpd not in chemline 6/10/83
4-hydroxy-alpha-tetralone: bioenhancing and antimycobacterial agent from ammannia multiflora
4-hydroxy-flavomannin 6,6'-dimethyl ether A(1): fungal pigment from cortinarius vitellinus (agaricales)
4-hydroxy-methylphenyl-2-aminoethyl selenide: a selenium-based anti-hypertensive compound
4-hydroxy-tetrahydrodipicolinate synthase: reaction catalysed pyruvate + l-aspartate-4-semialdehyde <=> (4s)-4-hydroxy-2,3,4,5-tetrahydro-(2s)-dipicolinate + h(2)o
4-hydroxyacetophenone: promotes secretion of bile & bile salts, which promotes griseofulvin absorption in the duodenum
4-hydroxyacetophenone monooxygenase: a flavoprotein that catalyses the nadph-dependent oxidation of 4-hydroxyacetophenone to 4-hydroxyphenyl acetate; from pseudomonas fluorescens acb; amino acid
4-hydroxyamesergide: active metabolite of amesergide; rn refers to (8beta(trans))-isomer
4-hydroxyanthecotulide: linear sesquiterpene lactone from the aerial parts of anthemis auriculata
4-hydroxybenzaldehyde dehydrogenase: catalyzes p-hydroxybenzaldehyde to p-hydroxybenzoate in the presence of nadp+; used in catabolic pathway in pseudomonas mendocina kr1
4-hydroxybenzaldehyde synthase, Vanilla planifolia: the enzyme converts 4-coumaric acid non-oxidatively to 4-hydroxybenzaldehyde in the presence of a thiol reagent but with no co-factor requirement
4-hydroxybenzaldehyde-O-cyclohexanecarbonyloxime: an nsaid
4-hydroxybenzoate 1-hydroxylase (decarboxylating): fad-dependent monooxygenase which converts 4-hydroxybenzoate to 1,4-dihydroxybenzene
4-hydroxybenzoate coenzyme A ligase: from rhodopseudomonas palustris; involved in anaerobic metabolism of 4-hydroxybenzoate
4-hydroxybenzoate decarboxylase: aromatic-dependent decarboxylase which provides growth-essential co2 equivalents for the acetogenic (wood) pathway of clostridium thermoaceticum
4-hydroxybenzoate polyprenyltransferase: an intermediate in ubiquinone biosynthesis
4-hydroxybenzoic acid 2-bromobenzylidene hydrazide: orally available gip receptor modulator
4-hydroxybenzoic acid hydrazide: metabolite of nifuroxazide
4-hydroxybenzoic acid oligoprenyltransferase, E coli: key enzyme in the biosynthetic pathway to ubiquinone; catalyzes the prenylation of 4-hydroxybenzoic acid in position 3 using an oligoprenyl diphosphate as a second substrate
4-hydroxybenzoic acid-4-O-(6'-O-(2''-methylbutyryl)-beta-D-glucopyranoside): isolated from the florets of carthamus tinctorius
4-hydroxybenzoyl-CoA hydrolase: final enzyme in the degradation of 4-chlorobenzoic acid by pseudomonas; liberates 4-hydroxybenzoic acid; amino acid sequence has been determined
4-hydroxybenzoylglycylarginine: substrate for carboxypeptidase n
4-hydroxybenzoylglycyllysine: substrate for carboxypeptidase n
4-hydroxybenzylidene-1,2-dimethylimidazolinone: this is what is formed within green fluorescent protein upon proper folding and in the presence of oxygen, by conversion of the ser65-tyr66-gly67 tripeptide sequence; it is often abreviated as hbdi;
4-hydroxybrasilixanthone B: from the stem bark of garcinia subelliptica
4-hydroxybutyl-(2-propenyl)nitrosamine: formed during nitrosation of spermidine
4-hydroxybutyrate CoA-transferase: forms 4-hydroxybutyryl-coa from 4-hydroxybutyrate and acetyl-coa
4-hydroxybutyric acid: was an entry term to sodium oxybate (74-98)
4-hydroxybutyryl-CoA dehydratase: forms vinylacetyl-coa from 4-hydroxybutyryl-coa
4-hydroxycinnamoyl-CoA: thioester substrate of medium chain acyl-coa dehydrogenase
4-hydroxycinnamoyl-CoA hydratase-lyase: catalyzes both a hydration and a two-carbon cleavage step in the degradation of 4-hydroxycinnamic acids
4-hydroxycinnamoylmethane: rn given refers to cpd without isomeric designation
4-hydroxycordoin: antibacterial and anti-inflammatory from lonchocarpus neuroscapha benth. (fabaceae)
4-hydroxycyclohexanecarboxylic acid: rn given refers to trans-isomer; rn for cpd without isomeric designation not avail 8/91
4-hydroxydesmethylfamprofazone: metabolite of famprofazone
4-hydroxyhernandulcin: ; isolated from the leaves and flowers of lippia dulcis
4-hydroxyhippuryl-histidyl-leucine: substrate for kinninase ii
4-hydroxyhomoanatoxin-a: a neurotoxin synthesized by cyanobacteria
4-hydroxyindol-3-ylmethyl GL: from the seeds of brassica elongata ehrh
4-hydroxyindol-3-ylmethylglucosinolate: an indole glucosinolate
4-hydroxyisophthalate hydroxylase: converts 4-hydroxyisophthalate to protocatechuate
4-hydroxylamino-2,6-dinitrotoluene: an early intermediate in the degradation of 2,4,6-trinitrotoluene
4-hydroxylaminobenzoate lyase: catalyzes the conversion of 4-hydroxylaminobenzoic acid to ammonium and protocatechuic acid; genbank af292094 (pnbb)
4-hydroxylaminodiphenyl ether: 4-nitrobiphenyl ether metabolite
4-hydroxylasiodiplodin: a hydroxylasiodiplodin from the mycelium extracts of lasiodiplodia theobromae
4-hydroxymandelonitrile: rn given refers to cpd without isomeric designation
4-hydroxymellein: alpha-glucosidase inhibitor from xylaria feejeensis associated with hintonia latiflora
4-hydroxymercuribenzenesulfonate: an oxidizing sulfhydryl (-sh) reagent
4-hydroxymethyl-3,3,4-trimethyl-1,2-dioxetane: induces morphological transformation in syrian hamster embryo fibroblasts and can cause cis-trans isomerization of carotenoids
4-hydroxymethyl-4-demethylterritrem B: ; major metabolite of territrem b by rat liver microsomal fraction
4-hydroxymethyl-6-(2-oxopropyl)-isobenzofuran-1(3H)-one: anti-tmv from lavandula angustifolia
4-hydroxymethylboschnialactone: isolated from boschniakia rossica
4-hydroxymethylpiperidine-1-carboxylic acid 4-(5-trifluoromethylpyridin-2-yloxy)phenyl ester: inhibits hormone selective lipase
4-hydroxynona-2,6-dienal: metabolite of omega-3 fatty acids
4-hydroxynonachlorodiphenyl ether: one of the principal contaminants of pentachlorophenol
4-hydroxynonafluoroazobenzene: inhibitor of c17-c20 lyase & testosterone 5-alpha-reductase
4-hydroxyochratoxin A: rn given refers to cpd without isomeric designation
4-hydroxypanduratin A: putative skin-whitening agent; isolated from kaempferia pandurata
4-hydroxyphenanthrene: a metabolite of polycyclic aromatic hydrocarbon
4-hydroxyphenethoxy-8-O-beta-D-(6-O-(4-O-beta-D-glucopyranosyl)sinapoyl)glucopyranoside: from aconitum tanguticum
4-hydroxyphenethyl 2-(4-hydroxyphenyl)acetate: from the marine fungus penicillium griseofulvum y19-07
4-hydroxyphenethyl 2-(4-oxo-5,6-dihydro-2H-pyran-3-yl)acetate: from the marine fungus penicillium sp.
4-hydroxyphenethyl methyl succinate: from the marine fungus penicillium griseofulvum y19-07
4-hydroxyphenethyl tetradecanoate: antitubercular from the leaves and twigs of callicarpa pilosissima
4-hydroxyphenethyl-2'-hydroxypropanoate: from endophytic fungus l10 of cephalotaxus hainanensis
4-hydroxyphenyl 4-isopropoxyphenylsulfone: a developer in thermal paper products
4-hydroxyphenyl-6-O-(3,4-dihydroxy-2-methylenebutanoyl)glucopyranoside: isolated from the new zealand tree toronia toru
4-hydroxyphenyl-6-O-(4-hydroxy-2-methylenebutanoyl)glucopyranoside: isolated from the new zealand tree toronia toru
4-hydroxyphenylacetaldehyde: the major product of l-tyrosine oxidation by activated human phagocytes
4-hydroxyphenylacetate 3-monooxygenase: 4-hydroxyphenylacetate in the presence of nadh & oxygen yields 3,4-dihydroxyphenylacetate; consists of two components, hpab (58.7 kda) and hpac (18.6 kda)
4-hydroxyphenylacetate decarboxylase: catalyzes the conversion of p-hydroxyphenylacetate to p-cresol
4-hydroxyphenylacetyl-norleucyl-glycyl-tryptophyl-lysyl((((4-methylphenyl)sulfonyl)amino)carbonyl)-aspartyl-N-methylphenylalaninamide: a cck-a agonist
4-hydroxyphenylglyoxylic acid: rn given refers to parent cpd
4-hydroxyphenyllactic acid: tyrosing metabolite; rn given refers to cpd without isomeric designation
4-hydroxyphenylmercuric chloride: disinfectant in soaps & topical medications
4-hydroxyphenylmethylene hydantoin: isoalted from the red sea sponge hemimycale arabica
4-hydroxyphenylnaftodipil: active metabolite of naftopidil
4-hydroxypipecolic acid: an n-methyl-d-aspartate receptors agonist
4-hydroxypiperidine-1-carboxylic acid 4-(5-trifluoromethylpyridin-2-yloxy)phenyl ester: a hormone selective lipase inhibitor
4-hydroxypiperidine-N-dithiocarboxylate: ; cadmium antagonist
4-hydroxypyramidatine: from the leaves of aglaia perviridis
4-hydroxyquinoline-3-aminoacetic acid: a protein-associated pigment that accumulates in the brunescent (dark brown) eye lens in patients with cataract
4-hydroxyretinal: ; visual pigment chromophore found in bioluminescent squid, watasenia scintilllaus
4-hydroxyserratidine: hydroxylated serratidine alkaloid from huperzia serrata
4-hydroxytrilobin: antineoplastic annonaceous acetogenin from the seeds of asimina triloba possessing a bis-tetrahydrofuran ring
4-hydroxywithanolide E: antineoplastic agent isolated from physalis peruviana
4-imidazolyl-3-amino-2-butanone: specific inhibitor of histidine decarboxylase; rn given refers to parent cpd
4-iminooxazolidin-2-one: a bioisostere of cyanohydrin
4-iodo-2,5-dimethoxyphenylisopropylamine: rn given refers to unlabeled parent cpd without isomeric designation; a serotonin agonist
4-iodo-4'-boranylchalcone: has antineoplastic activity
4-iodo-6-phenylpyrimidine: acts on macrophage migration inhibitory factor
4-iodo-GBR: dopamine uptake carrier ligand; ; article does not spell out name for gbr
4-iodo-N-(2-(4-(6-trifluoromethyl-2-pyridinyl)-1-piperazinyl)ethyl)benzamide: a potential spect ligand for the 5-ht(1a) receptor
4-iodo-N-(2-(4-(methoxyphenyl)-1-piperazinyl)ethyl)-N-2-pyridinylbenzamide: increases short-term modulation of the exercise ventilatory response in goats
4-iodo-N-(2-(4-morpholinyl)ethyl)benzamide: the iodinated analog of moclobemide
4-iodo-N-(4-(4-(2-methoxyphenyl)piperazin-1-yl)butyl)cinnamoylamide: a dopamine d2 and d3 receptor ligand
4-iodo-N-piperidinoethylbenzamide: a malignant melanoma imaging agent
4-iodoamphetamine: used as tracer with iodine radioisotopes for local cerebral blood flow in rats
4-iodoanisole: structure in negwer, 5th ed, #564
4-iodobenzylguanidine: neuron-blocking agent which has a strong affinity for, & retention in, the adrenal medulla; use of 131i-labeled radioisotope allowed imaging of dog adrenal medulla; rn given refers to sulfate[2:1]; rn for unlabeled parent cpd not in chemline 7/84
4-iodophenyl 1,4-diazaicyclo(3.2.2)nonane-4-carboxylate: a radioligand for alpha7 nicotinic acetylcholine receptor
4-iodophenyl-9-methylpentadecanoic acid: used for myocardial imaging; rn given refers to unlabeled cpd
4-iodophenylisothiocyanate: used for labeling spectrin in erythrocytes with 125i
4-iodophenyllaurate: rn given refers to 125i labeled cpd
4-iodophenyltrimethylammonium: acetylcholinesterase inhibitor with potential as myocardial imaging agent; rn given refers to iodide; rn for parent cpd not in chemline 8/11/83
4-iodotomoxetine: ; ligand for serotonin uptake sites; rn refers to the ((125i)r)-isomer
4-ipomeanol: lung-toxic furanoterpenoid produced in moldy sweet potatoes in response to fungus infection; rn given refers to cpd without isomeric designation
4-isoavenaciolide: rn given for (3ar-(3aalpha,4beta,6aalpha))-isomer; inhibits the dual-specificity phosphatase vhr
4-isobutylacetophenone: a toxic degradation product of ibuprofen, in river and sewage water samples
4-isobutylamino-1,1-diphenyl-1-butanol maleate: rn refers to maleate salt
4-isopropenyltoluene: used as a stabilizer for volatile halohydrocarbons
4-isopropoxyphenylsuccinimide: an anticonvulsant
4-isopropyl-2,6-bis(1-phenylethyl)aniline: has anti-inflammatory activity
4-isopropyl-3-propionyl-2-oxazolidinone: ; rn given refers to (+-)-isomer
4-isopropyl-7,7-dimethyl-3-(4-(trifluoromethyl)phenyl)-2',3',5',6,6',7,8,9-octahydro-3H-spiro(furo(3,4-c)quinoline-1,4'-pyran)-9-ol: inhibits cholesteryl ester transfer protein
4-isopropylbicyclophosphate: highly toxic cpd used in spectroscopic studies, potential flame retardants, vinyl resin stabilizers, & antioxidants; are not cholinesterase inhibitors
4-isopropylbiphenyl: rn given refers to isopropylbiphenyl
4-isopropylcyclohexanol: inhibits calcium-activated chloride channel anoctamin 1 (ano1), trpv1 and trpa1 channels; has potential analgesic effect in mice
4-isopropyldibenzoylmethane: causes allergic or photoallergic contact dermatitis; ; used as a uva filter for sunscreens
4-isothiocyanatobenzenesulfonate: inhibitors of acid extrusion; amino-reactive agent; inhibits anion fluxes in erythrocytes; rn given refers to sulfonic acid
4-isothiocyanatobenzoic acid: rn given refers to parent cpd
4-isothiocyanatobenzyl-desferrioxamine: a chelating agent for labeling monoclonal antibodies
4-isothiocyanatophenylaminothiocarbonyl-2-((2-aminoethylaminocarbonylethyl)phenylethylamino)-5'-N-ethylcarboxamidoadenosine: the covalent binding of ditc-apec causes irreversible activation of the guinea pig coronary artery a(2a) adenosine receptor
4-keto-5-amino-6-hydroxyhexanoic acid: inhibits growth of g(+) & g(-) bacteria, when grown in chemically defined medium by inhibition of delta-aminolevulinic acid dehydratase
4-keto-clonostachydiol: from a new zealand marine alga-derived fungus, gliocladium sp.
4-ketocyclohexanecarboxylic acid: product of cyclohexanecarboxylic acid metabolism in corynebacterium cyclohexanicum
4-menthane-1,7,8-triol: from cynanchum hancockianum
4-mercapto-1-methylnipecotic acid methyl ester: an arecoline metabolite
4-mercaptobenzoate: substrate for 4-hydroxybenzoate hydroxylase
4-mercaptobutyl glucosinolate: from the leaves of eruca sativa l
4-mercaptomethyldipicolinic acid: binds lanthanide ions; used to tag proteins
4-mercaptophenylacetic acid: a thiol additive for native chemical ligation
4-methacryloxybenzoic acid: used as a support for immobilization of enzymes
4-methacryloxyethyltrimellitic acid anhydride: monomer used in 4-meta resin; which is used as dental resin; ; cover-up ii is a 4-meta bases bonding agent
4-methoxy-1-(8-phenylmenthoxycarbonyl)pyridinium hexachloroantimonate: mol form: c23-h30-n-o3(+) sbcl6(-)
4-methoxy-1-naphthalaldehyde: used for fluorometric assays for isozymes of human alcohol dehydrogenase
4-methoxy-2-(1H-naphtho(2,3-d)imidazol-2-yl)phenol: a fluorescent probe
4-methoxy-2-nitroaniline: an intermediate in manufacture of dyes and pigments
4-methoxy-3-indolylmethyl glucosinolate: from cabbage, cauliflower & brussels sprouts
4-methoxy-3-phenylenediamine: rn given refers to parent cpd
4-methoxy-7-nitroindolinyl-D-aspartate: a caged compound used as a tool for activating nmda receptors in brain slices
4-methoxy-9-(3,4,5-trimethoxyphenyl)-8,9-dihydrofuro(3',4':6,7)naphtho(2,3-d)(1,3)dioxol-6(5H)-one: cytotoxic from the jamaican plant hyptis verticillata jacq
4-methoxy-N'-(4-nitrooxycyclohexyl)-N3-(3-pyridinylmethyl)-1,3-benzenedicarboxamide: has nitric oxide donor, antiatherothrombotic, and antithromboxane activities; 2ntx-99 is the (trans)-isomer
4-methoxy-N-(2-diethylaminoethyl)benzamide: a pet radiotracer for imaging melanoma
4-methoxy-N-methyl-2-quinolone: has antibacterial activity; isolated from zanthoxylum monophyllum
4-methoxy-N-methylacridin-9-one: ; potassium channel antagonist
4-methoxy-alpha-pyrrolidinovalerophenone: a psychoactive drug
4-methoxyamphetamine: para-methoxy derivative to amphetamine with hallucinogenic properties; minor descriptor (75-86); on line & index medicus search amphetamines (75-86); rn given refers to parent compound without isomeric designation
4-methoxybenzenediazoniumfluoroborate: indicator for urinary urobilinogen
4-methoxybenzeneselenol: inhibits azoxymethane-induced colon & kidney carcinogenesis in famale rats
4-methoxybenzoate monooxygenase (O-demethylating): veratrate is demethylated to vanillic acid
4-methoxybenzofuran-5-carboxamide: from tephrosia purpurea, t. purpurea from bangladesh
4-methoxybenzylaminodecamethylene guanidine: rn given is for sulfate
4-methoxycarbonyl curcumin: an anti-inflammatory agent that inhibits matrix metalloproteinases
4-methoxycinnamic acid: rn given refers to parent cpd without isomeric designation
4-methoxycinnamyl alcohol: has antineoplastic activity; isolated from foeniculum vulgare
4-methoxycinnamyl p-coumarate: isolated from rhizomes of etlingera pavieana
4-methoxydalbergione: causes dermititis; rn given refers to cpd without isomeric designation
4-methoxydibenzo(b,d)furan-2,3-diol: inhibits superoxide production in neutrophils; isolated from pourthiaea lucida
4-methoxydiphenylmethane: augments activity of leukotriene a(4) hydrolase
4-methoxyindole-3-acetonitrile: precursor of mutagens in chinese cabbage
4-methoxyindole-3-aldehyde: precursor of mutagens in chinese cabbage
4-methoxymagnaldehyde B: cytotoxic lignan from the stem bark of magnolia obovata
4-methoxymethyl-2,3,5,6-tetrafluorobenzyl alcohol: a metofluthrin metabolite
4-methoxyphenyl 6-O-methyl-phosphoramidylgalactopyranoside: an antigenic determinant of campylobacter jejuni
4-methoxyphenylglucoside: rn given refers to (beta-d)-isomer
4-methy-pyrrolidine-2,4-dicarboxylic acid: glutamate uptake inhibitor
4-methyl sterol demethylase: this term is used to describe 10 reactions in the collective processes of monooxygenation, decarboxylation & reduction, which, together account for the conversion of each of the two 4-methyl groups of lanosterol to carbon dioxide
4-methyl-(3'S,4'S)-cis-khellactone: first isolated from qian-hi
4-methyl-1,2,4-triazoline-3,5-dione: structure given in ifrst source
4-methyl-1,2-benzoquinone: a degradation product of disperse yellow 3 (dy3)
4-methyl-1-((5-((3-oxo-3,4-dihydro-2H-benzo(1,4)oxazin-6-ylmethyl)carbamoyl)pyrazolo(1,5-a)pyrimidine-7-carbonyl)amino)indan-5-carboxylic acid: an anti-arthritic agent
4-methyl-1-(2-(4-chlorophenoxy)-1-methylethyl)piperidine: binds sigma1, sigma2, and sterol delta8-delta7 isomerase sites
4-methyl-1-(4-(6-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)butyl)piperidine: a sigma-1 receptor agonist
4-methyl-1-(5-methyl-2, 3,4,5-tetrahydro-(2,3')bifuranyl-5-yl)-pentan-2-one: from the leaves and stems of bontia daphnoides l.; a cytotoxic agent
4-methyl-1-hepten-3-one: defensive secretion of the insect agathemera elegans
4-methyl-1-pentyl-1H-benzo(d)imidazol-2-amine: a tlr8 agonist
4-methyl-2,3,4,4a,5,6-hexahydrobenzo(f)quinoline-2-carbonitrile: a despyrrole lysergic acid percursor
4-methyl-2,4-bis(4-hydroxyphenyl)pent-1-ene: bisphenol a metabolite
4-methyl-2,4-bis(5,6-dimethoxy-2-benzofuranyl)-1-pentene: from ligularia stenocephala; structure in firt source
4-methyl-2,6-diisobornylphenol: has antithrombogenic and antiplatelet activities
4-methyl-2,6-dioxo-1-propyl-1,2,5,6-tetrahydro-pyridine-3-carbonitrile: strcture in first source
4-methyl-2,7-diamino-5,10-diphenyl-4,9-diaz-apyrenium chloride: an antineoplastic agent
4-methyl-2,7-diamino-5,10-diphenyl-4,9-diazapyrenium: intercalates rna and dna; putative antineoplastic agent
4-methyl-2-((2-methylbenzyl) amino)-1,3-thiazole-5-carboxylic acid: a xanthine oxidase inhibitor and free radical scavenging agent
4-methyl-2-(3-(naphthalen-1-yl-methyl)ureido)pentanoic acid hydroxyamide: inhibits aminopeptidase n
4-methyl-2-(4-(trifluoromethyl)phenyl)-N-(2-(5-(trifluoromethyl)-pyridin-2-ylsulfonyl)ethyl)thiazole-5-carboxamide: an antagonist of both pparbeta and ppardelta
4-methyl-2-(5-(4-(3-(naphthalen-2-yl)-3-oxoprop-1-en-1-yl)benzylidene)-4-oxo-2-thioxothiazolidin-3-yl)pentanoic acid: has antimicrobial activity
4-methyl-2-(naphthalen-2-yl)-N-propylpentanamide: fuctional group of alignate gel beads for dye removal
4-methyl-2-aminopyridine-palladium chloride: rn given refers to cpd without isomeric designation
4-methyl-2-methylsulfanyl-6-trichloromethylpyrimidine: an ntpdase inhibitor
4-methyl-2-oxo-2H-chromen-7-yl (2-nitrophenyl)carbamate: an acetylcholinesterase inhibitor with anti-amnesic activity
4-methyl-2-quinazolinamine: from streptomyces of tcm plant
4-methyl-3-(2-(methylamino)quinazolin-6-yl)-N-(2-(1-methylpiperidin-4-yloxy)-5-(trifluoromethyl)phenyl)benzamide: an nsaid
4-methyl-3-(n-propylthio)phenyl 4-nitrophenyl ether: acaricide
4-methyl-3-(phenylsulfonyl)furoxan: ; a human guanylate cyclase activator
4-methyl-3-heptanone: the principal alarm phermone of atta texana & atta cephalotes
4-methyl-3-hydroxyanthranilic acid: rn given refers to parent cpd
4-methyl-3-hydroxyanthranilic acid adenylyltransferase: from streptomyces chrysomallus; catalyzes the formation of 4-mha in the presence of atp
4-methyl-3-imidazoylpyrrolidine: histamine h3 receptor agonist
4-methyl-3-methylsulfonyl-5-phenyl-4H-1,2,4-triazole: ; selectively reverses strychnine-induced seizures
4-methyl-3-nitrobenzoic acid: a migration inhibitor, prevents breast cancer metastasis in scid mice
4-methyl-3-trans-hexenylferulate: anti-inflammatory from notopterygium incisium
4-methyl-4'-(3,5-bis(trifluoromethyl)-1H-pyrazol-1-yl)-1,2,3-thiadiazole-5-carboxanilide: potently inhibits store-operated sustained ca2+ influx and il-2 production in t lymphocytes
4-methyl-4-azacholestane: competitively inhibits acth-induced steroidogenesis; inhibits acth-activated membrane adenylate cyclase; does not interfere with binding of acth to adrenal membrane receptors; rn given refers to (5alpha)-isomer
4-methyl-4-sulfanylpentan-2-one: a varietal aroma compound of vitis vinifera
4-methyl-5-(2-(4-morpholinophenylamino)pyrimidin-4-yl)thiazol-2-amine: an aurora kinase inhibitor
4-methyl-5-nitro-2-(3-pyridyl)quinoline: has some trypanocidal activity
4-methyl-5-nitrocatechol monooxygenase, Burkholderia: catalyzes the conversion of 4-methyl-5-nitrocatechol to 2-hydroxy-5-methylquinone
4-methyl-5-nitrocatechol oxygenase: catalyzes conversion of 4-methyl-5-nitrocatechol to 2-hydroxy-5-methylquinone; dntb isolated from burkholderia; amino acid ; genbank u68411
4-methyl-5-pentylbenzene-1,3-diol: a differentiation inducing factor from dictyostelium discoideum
4-methyl-5-perfluorophenylcarboximido-delta(2)-1,3,4-thiadiazoline-2-sulfonamide: an antiglaucoma agent
4-methyl-5-phenyl-1,3-oxazolidin-2-one: rn refers to (4r-cis)-isomer
4-methyl-5-trifluoromethyl-5-hydroxy-4,5-dihydro-1H-pyrazole methyl ester: an nsaid
4-methyl-6,7-(methylenedioxy)-9-((3,4,5-trimethoxyphenyl)amino)-3a,4-dihydrofuro(3.4-b)quinolin-1(3H)-one: a 2,3-didehydropodophyllotoxin rigid aminologue
4-methyl-6-(1-methylethyl)-3-phenylmethylperhydro-1,4-oxazine-2,5-dione: from the fruiting bodies of isaria japonica
4-methyl-6-(2-oxobutyl)-2-piperidinecarboxylic acid: constituent of leucinostatin a; rn given refers to (2s-(2alpha,4alpha,6beta))-isomer
4-methyl-6-propoxy-2H-triazolin-3-one: a flucarbazone metabolite
4-methyl-7,8-dihydroxycoumarin: antioxidant
4-methyl-7-(tetradecanoyl)-2H-1-benzopyran-2-one: has anthelmintic activity
4-methyl-7-thioumbelliferylcellobioside: a cellulase substrate
4-methyl-8-ethyl-2-phenylimidazo(2,1-i)purin-5-one: both an a(2a)- and a(3)-adenosine receptor antagonist
4-methyl-9-phenyl-8-(thiophene-2-carbonyl)-furo(2,3-h)chromen-2-one: an anti-influenza agent
4-methyl-N-(2,2,2-trichloro-1-(3-pyridin-3-ylthioureido)ethyl)benzamide: an atp-sensitive k+ channel opener
4-methyl-N-(2,2,2-trichloro-1-(4-nitrophenylsulfanyl)ethyl)benzamide: modifies cysteine residues
4-methyl-N-(3-(4-methylimidazol-1-yl)-5-trifluoromethylphenyl)-3-(4-pyrazin-2-ylpyrimidin-2-ylamino)benzamide: a bcr-abl1 tyrosine kinase inhibitor
4-methyl-N-ethyl pyrrolo(3,2-g)coumarin: ; demonstrates photosensitizer action spectra
4-methyl-N-n-propyldihydrexidine: ; a dopamine(3) receptor ligand
4-methyl-N-oleoyldopamine: a trpv1 antagonist
4-methyl-alpha-ethyl-m-tyramine: serotonin-releasing agent; rn given refers to parent cpd
4-methylaeruginoic acid: a cytotoxic phenylthiazoline from streptomyces
4-methylamino-alpha,2-dimethylphenethylamine: ; rn given refers to (+)-isomer
4-methylbenzaldehyde 2-naphthyloxyacetamidoacetohydrazone: has antiviral activity
4-methylbenzhydrylamine resin: used for solid-phase synthesis of peptide amides
4-methylbenzyl 3-fluoro-4-((pyrimidin-2-ylamino)methyl)piperidine-1-carboxylate: an nr2b antagonist
4-methylbenzyl 4'-(4-(guanidinomethyl)cyclohexylcarbonyloxy)biphenyl-4-carboxylate: an antibacterial agent effective against helicobacter pylori
4-methylbenzyl 4-((pyrimidin-2-ylamino)methyl)piperidine-1-carboxylate: an nr2b-selective nmda receptor antagonist
4-methylbenzyl hydroperoxide: a product of p-xylene auto-oxidation; a reversible inhibitor of horse liver alcohol dehydrogenase
4-methylcholest-8-en-3-ol: rn given refers to (3beta,4beta,5alpha)-isomer; isol from marine sponge agelas flabelliformis
4-methylcoumarin 7-O-sulfamate: inhibits estrone sulfatase
4-methylcyclohexanemethanol: a foul-smelling water pollutant
4-methylcyclohexanol: rn given refers to cpd without isomeric designation
4-methylcyclohexyl-1,6-dicarboxylic acid anhydride: toxic cpd used in production of resins
4-methylcyclohexylsulfamate: rn given refers to mono-na salt; parent cpd not in chemline 6/27/83
4-methylene-L-glutamine amidohydrolase: from peanut leaves
4-methyleneglutamic acid: rn given refers to (dl-glu)-isomer
4-methyleneglutamine synthetase: catalyzes synthesis of 4-methyleneglutamine from 4-methyleneglutamic acid + nh3 in germinating peanuts
4-methylhexanoic acid: has been identified in the urine of children with medium-chain acyl-coa dehydrogenase (mcad) deficiency