NLK-NML/MeSH-CZ-2025-notes huggingface dataset:
3-hydroxy-p-menth-1(2)-en-6-one 3-O-glucopyranoside: isolated from bidens parviflora
3-hydroxy-p-menth-6-one 3-O-glucoside: isolated from bidens parviflora
3-hydroxyacyl-ACP dehydratase, Streptomyces coelicolor: catalyzes the dehydration step of chain elongation in fatty acid and undecylprodiginine biosynthesis
3-hydroxyacyl-CoA-acyl carrier protein transferase: catalyzes transfer of acyl group from 3-hydroxydecanoyl-coa to acyl carrier protein; isolated from pseudomonas putida; amino acid ; genbank af052507
3-hydroxyadipic acid 3,6-lactone: found in urine in patients suffering from disordered fatty acid metabolism
3-hydroxyamino-1-methyl-5H-pyrido(4,3-b)indole: active metabolite of potent mutagen trp-p-2
3-hydroxyandrosta-5,7-dien-17-one: endogenous steroid in fetal horse gonad; rn given refers to (3beta)-isomer
3-hydroxyandrosta-5,7-diene-17-carboxylic acid: has antineoplastic activity
3-hydroxyandrostan-16-one: rn given refers to (3beta,5alpha)-isomer
3-hydroxyandrostan-7,17-dione-4-N,N-bis(2-chloroethyl)aminophenyl butyrate: has antineoplastic activity
3-hydroxyandrostane-17-carbonitrile: a neuroactive steroid
3-hydroxyanthranilate-4-methyltransferase: 36,000 da protein from streptomyces antibioticus that catalyzes the transfer of a methyl group from s-adenosylmethionine to 3-hydroxyanthranilic acid
3-hydroxyanthranilic acid oxidase: catalyzes the oxidation of 3-hydroxyanthranilate to 1,2-benzoquinoneimine-3-carboxylate in presence of molecular oxygen
3-hydroxybenzo(a)pyrene: rn given refers to unlabeled parent cpd
3-hydroxybenzoate coenzyme A ligase: catalyzes the esterification of 3-hydroxybenzoic acid by coenzymne a in the biosynthesis of xanthones
3-hydroxybenzoate-6-hydroxylase: from micrococcus; a flavoprotein; catalyzes reversibly the hydroxylation of 3-hydroxybenzoate in the presence of nadh & o2 to form 2,5-dihydroxybenzoate, nad & h2o
3-hydroxybenzoyl-coenzyme A: involved in the aerobic benzoate oxidation pathway in denitrifying pseudomonas sp
3-hydroxybenzyl 2-(4-oxo-5,6-dihydro-2H-pyran-3-yl)acetate: from the marine fungus penicillium sp.
3-hydroxybenzylhydrazine: decarboxylase inhibitor; rn given refers to parent cpd
3-hydroxyblancoxanthone: from the root of calophyllum blancoi
3-hydroxybutan-2-yl 2-hydroxy-3-phenylpropanoate: from the marine nigrospora sphaerica
3-hydroxybutyrate methyl ester: enhances learning and memory, possibly through a signaling pathway requiring puma-g that increases protein synthesis and gap junctional intercellular communication
3-hydroxybutyryl-CoA epimerase: forms 2-trans-enoyl-coa
3-hydroxybutyryl-coenzyme A: rn given refers to cpd without isomeric designation
3-hydroxychol-11-en-24-oic acid: isolated from culture filtrate of curvularia species (deuteromycetes)
3-hydroxycholanate dehydrogenase: reduce keto groups to hydroxyl groups reversibly
3-hydroxycholest-7-ene-14-carbaldehyde: intermediate in cholesterol biosynthesis
3-hydroxycholest-8(14),24-dien-15-one: ; potent inhibitor of 3-hydroxy-3-methylglutaryl coenzyme a reductase in chinese hamster ovary cells
3-hydroxycholestan-26-oic acid: found in infants with coprostanic acidemia
3-hydroxycholestan-6-yl sulfate: ; rn refers to monosodium salt
3-hydroxycoumarin: photoprotective from sea urchin gametes and embryonic cells
3-hydroxycyclopent-1-enecarboxylic acid: binds gamma-hydroxybutyrate receptors
3-hydroxydecanedioc acid dimethyl ester: found in urine of ketotic patients with unknown diseases
3-hydroxydecanedioic acid: rn given refers to cpd with unspecified locants for hydroxy moieties
3-hydroxydecanoyl-coenzyme A: rn given refers to the (s)-isomer; rn for cpd without isomeric designation not avail 10/90
3-hydroxydihydro-2(3H)-thiophenone: substitue for methionine in ruminant nutrition
3-hydroxydiploptene: biosynthesized from squalene or epoxy dihydrosqualene in cell-free system from methylococcus capsulatus; rn given refers to (3beta)-isomer
3-hydroxydodecanoic acid: rn given refers to cpd without isomeric designation
3-hydroxyetianic acid: isoetianic acid is the 3 beta-hydroxy isomer
3-hydroxyeuph-25-ene: from the stems of butea monosperma
3-hydroxyhericenone F: isolated from the mushroom hericium erinaceum
3-hydroxyhexanoic acid: abnormal metabolite in urine & serum of diabetic ketoacidotic patients
3-hydroxyhop-22(29)ene: stimulates secretion by intestinal and pacreatic beta-cells
3-hydroxyimidazolidin-4-one: partial agonist at strychnine-insensitive glycine site of nmda receptor
3-hydroxyisobutyric acid: rn given refers to cpd without isomeric designation
3-hydroxyisoheptanoic acid: urinary metabolite in isovaleric acidemia
3-hydroxykynurenine transaminase-alanine glyoxylate transaminase, Aedes aegypti: primary activity is toward 3-hydroxykynurenine
3-hydroxyl-13-dehydro-paniculatine: originally isolated from lycopodium
3-hydroxyl-4,7-megastigmadien-9-one: from red alga gymnogongrus flabelliformis
3-hydroxylaminophenol mutase: catalyzes the bamberger rearrangement of 3-hydroxylaminophenol to aminohydroquinone; isolated from ralstonia eutropha; amino acid
3-hydroxylup-20(29)-en-24-oic acid: isolated from frankincense
3-hydroxylup-20(29)-en-28-yl 5-(triphenylphosphonio)pentanoate: has antineoplastic activity
3-hydroxylup-20(29)-ene-27,28-dioic acid dimethyl ester: has antiproliferative and anti-metastatic activities; isolated from plumbago zeylanica
3-hydroxylupan-29-oxo-28-yl-1H-imidazole-1-carboxylate: has antileishmanial activity
3-hydroxymethyl-2,2,5,5-tetramethylpyrroline-N-oxyl: a blood-brain barrier-permeative, redox-senstitive probe in electron paramagnetic resonance imaging
3-hydroxymethyl-2-methylenepentane-1,4-diol: from the basidiomycete lactarius deliciosus
3-hydroxymethyl-4-phenylfuroxan: a nitric oxide donor
3-hydroxymethyl-9-methoxy-2-(4'-hydroxy-3',5'-dimethoxyphenyl)-2,3,6,7-tetrahydrophenanthro(4,3-b)furan-5,11-diol: a phenanthro[4,3-b]furan from the orchid bulbophyllum vaginatum
3-hydroxymethyl-A-norgorgostane: sterol from sponge stylotella agminata
3-hydroxymethyl-beta-carboline: antagonizes anticonvulsant & anxiolytic actions of diazepam at doses which do not elicit overt behavioral effects in mice
3-hydroxymethylcholanthrene: metabolite of 3-methylcholanthrene
3-hydroxymethylcyclopentenone: reagent for making carbocyclic nucleosides
3-hydroxymethylfuran N,N-diethylcarbamate: synthetic analog of ngaione
3-hydroxymethyltriazolophthalazine: hydralazine metabolite
3-hydroxynaphthalene-2-carboxylic acid (3,5-dibromo-2,4-dihydroxy-benzylidene)hydrazide: inhibits the beta-hydroxyacyl-acp dehydratase fabz of h. pylori
3-hydroxynonachlorodiphenyl ether: principal contaminant in pentachlorophenol
3-hydroxynortropane-8-spiro-1'-pyrrolidinium: spiroalcohol metabolite of trospium
3-hydroxyoctadecanoate: in 9th ci rn for unspecified hydroxy: 1330-70-7; cpd not in chemline 6/17/83
3-hydroxyolea-12-en-28-oic acid-3,5,6-trimethylpyrazin-2-methyl ester: has antineoplastic activity
3-hydroxyolean-12-en-28-al 3-p-coumarate: inhibits biofilm formation by pseudomonas aeruginosa; isolated from dalbergia trichocarpa
3-hydroxyoleana-11,13(18)-dien-28-oic acid: isolated from aralia subcapitata
3-hydroxyphenazepam: phenazepam active metabolite in rat & mouse urine
3-hydroxyphenyl diethylmethylammonium: antagonist of cholinergic receptors in rat diaphragm; rn given refers to parent cpd
3-hydroxyphenyl-3H-diazirine: reagent for labeling fatty acids
3-hydroxyphenylacetate 6-hydroxylase: fad-dependent monooxygenase from a flavobacterium species; requires nadhor nadph; forms 2,5-dihydroxyphenylacetate
3-hydroxyphenyltriethylammonium: antagonist of cholinergic receptors in rat diaphragm; rn given refers to parent cpd
3-hydroxyphenyltrimethylammonium: rn given refers to parent cpd
3-hydroxyphthalic-beta-lactoglobulin: bovine beta-lactoglobulin modified by 3-hydroxyphthalic anhydride
3-hydroxypicolinic acid activating enzyme: from streptomyces griseoviridus; catalyzes both the 3-hpa-dependent atp-pyrophosphate exchange & the formation of 3-hpa adenylate from 3-hpa & atp; in addition, catalyzes the formation of adenylates from picolinic acid, nicotinic acid, & 2-pyrazinecarboxylic acid
3-hydroxyproline: hm refers to 4-hydroxyproline; rn given refers to cpd without isomeric designation
3-hydroxypropyl 2-(1-(2,6-dichloro-4-(4,5-dihydro-3,5-dioxo-1,2,4-triazin-2(3H)-yl)phenyl)-1-methylethyl)-4-phenyl-5-thiazolecarboxylate: a cytokine-inhibiting antedrug with bronchodilator activity
3-hydroxypterolactone: from the barks of cyclocarya paliurus
3-hydroxypyridin-4-one: a chelator iron binding polymer,inhibits breast cancer cell growth with enhanced antimicrobial activity
3-hydroxyquinoline-2-carboxamide: isolated from streptomyces
3-hydroxyquinoline-2-carboxylic acid: metabolite from streptomyces griseoflavus subsp.
3-hydroxysolavetivone-beta-D-glucoside A: from the leaves of nicotiana tabacum
3-hydroxysolavetivone-beta-D-glucoside B: from the leaves of nicotiana tabacum
3-hydroxysteroid dihydrodiol dehydrogenase: member of the aldo-keto reductase (akr) superfamily; amino acid sequence has been determined
3-hydroxysulfanilamide: formed in rabbits & humans after administration of sulfanilamide
3-hydroxyteubutilin A: from the aerial parts of teucrium montbretii (labiatae, lamiaceae)
3-hydroxytirucalla-7,24-dien-21-oic acid: isolated from protium crenatum
3-hydroxyundecanoic acid methylester-3-O-rhamnopyranoside: has antimicrobial activity; isolated from the mangrove plant scyphiphora hydrophyllacea
3-indoleacryloyl-coenzyme A: a chromophoric substrate analog for medium-chain fatty acyl-coa dehydrogenase
3-indolepropionyl-coenzyme A: ; a chromophoric substrate analog for the medium-chain fatty acyl-coa dehydrohenase
3-iodo-2-hydroxy-6-methoxy-N-((1-ethyl-2-pyrrolidinyl)methyl)benzamide: a dopamine receptor imaging agent; rn refers to (s)-isomer; rn &
3-iodo-4-(2-methylcyclohexyloxy)-6-phenethylpyridin-2(1H)-one: an hiv-1 reverse transcriptase inhibitor
3-iodo-5-chloro-N-(2-chloro-5-((4-chlorophenyl)sulphonyl)phenyl)-2-hydroxybenzamide: induces rapid damage to the inner mitochondrial membrane prior to the cytochrome c release from mitochondria
3-iodo-N(6)-4-aminobenzyladenosine: labeled with 125i for radioligand assay of adenosine receptors
3-iodo-SK&F 12185: adrenal scanning agent; rn given refers to 125i-labeled cpd; rn for unlabeled cpd not in chemline 8/4/83
3-iodo-alpha-methyltyrosine: used for spect imaging of brain tumors; rn given refers to unlabeled cpd without stereoisomeric designation
3-iodoacetylamino-6-methoxybenzofuran-2-yl(3,5-trimethoxyphenyl)methanone: a stat5 inhibitor
3-iodoaniline: the 125i cpd used for radiolabeling biotin
3-iodobenzoyl-biocytin: a radioiodinated biocytin derivative
3-iododesaminotyrosyl-phenylalanyl-phenylalanyl-glycine hydroxamic acid: inhibits substance p degradation in brain preparations
3-iodopropyl-1-trifluoromethanesulfonate: reagent for radiolabeling of amines
3-iodothyronamine: a thyroid hormone derivative that may be involved in a fast response signaling pathway
3-iodotyrosyl-leucyl-phenylalanyl-glutaminyl-prolyl-glutaminyl-arginyl-phenylalaninamide: rn given refers to labeled compound
3-isoadenosine: ribofuranosyl moiety is attached to (n3) of adenine
3-isobutyl-2,5-dimethylpyrazine: isolated from the defensive spray of phyllium westwoodii
3-isobutyl-2-hydroxypyrazine: a key intermediate in ripening wine grapes
3-isobutyl-4-(4-(3-methyl-2-butenyloxy)phenyl)-1H-pyrrol-1-ol-2,5-dione: from the fungus antrodia cinnamomea
3-isobutyl-L-methoxy-4-(4'-(3-methylbut-2-enyloxy)phenyl)-1H-pyrrole-2,5-dione: isolated from mushroom taiwanofungus camphoratus; has antineoplastic properties
3-isobutyl-tetrahydro-imidazo(1,2-a)pyridine-2,5-dione: alkaloid from the stem of sparganium stoloniferum
3-isopinocampheylamine: an ant-influenza virus m2 ion channel inhibitor
3-isopropyl-1-methanesulfonyl-4-(2-pyrrolidin-1-ylmethyloxazole-4-carbonyl)hexahydropyrrolo(3,2-b)pyrrol-2-one: inhibits neutrophil elastase; gw-475151 is the (3s,3as,6ar)-isomer
3-isopropyl-5-(1-naphthoxymethyl)oxazolidine: prodrug of propranolol; ; rn given refers to hcl; rn for parent cpd not avail 5/91
3-isopropyl-6-bromomethylenetetrahydropyran-2-one: a haloenol lactone
3-isopropyl-tetrahydropyrrolo(1,2-a)pyrimidine-2,4(1H,3H)-dione: from aconitum taipeicum
3-isopropylcatechol 2,3-dioxygenase: isolated from rhodococcus erythropolis; amino acid ; genbank u24277
3-isopropylmalate methyl ester: a signal to switch from vegetative to invasive growth
3-isopropyloxy-6-morpholino-2-phenylphenalen-1-one: a fluorescent probe
3-isothiazolone: has inhibitory effect on human cancer cells in vitro; structure; active ingredient of biocide kathon
3-isothiocyanato-4-methoxy-4'-nitrostilbene: reagent for sequencing peptides
3-isothiocyanatopropyltriethoxysilane: used for separation of plasma membrane proteins of cultured human fibroblasts
3-keto-28-norcathasterone: isolated from cystoseira myrica
3-keto-3-phenylpropionic acid: benzoic acid metabolite in horse urine
3-keto-4-pentenoyl-coenzyme A: beta-oxidation metabolite of pentenoic acid
3-keto-5-aminohexanoate cleavage enzyme: converts 3-keto-5-aminohexanoate & acetyl coa reversibly to l-aminobutyrylcoa & acetoacetate
3-keto-6-acetamidohexanoate: rn & n1 from 9th ci form index
3-keto-6-acetamidohexanoate cleavage enzyme: catalyzes the conversion of 3-keto-6-acetamidohexanoate in the presence of acetyl coa to 4-acetamidobutyryl-coa & acetoacetate
3-ketoacid CoA-transferase: refseq nm_022120 (oxct2, human); nm_024188 (oxct1, mouse); nm_022033 (oxct2a, mouse)
3-ketoacyl-CoA synthase, Arabidopsis: refseq nm_127184
3-ketoacyl-CoA thiolase-2, Arabidopsis: the arabidopsis 3-ketoacyl-coa thiolase-2 (kat2-1) mutant exhibits increased flowering but reduced reproductive success
3-ketoacyl-acyl carrier protein synthase III: an enzyme that specifically uses coa thioesters rather than acyl-acp as the primer
3-ketoanguidin: rn & ; rn not in chemline 8/85
3-ketodihydrosphingosine synthetase: serine & palmitoyl-coa yields 3-ketodihydrosphingosine & co2
3-ketosphinganine reductase: reduces 3-ketosphinganine to d-erythro-sphinganine in the pathway of the enzymatic synthesis of sphingolipid long-chain bases in saccharomyces cerevisiae; nadph dependent
3-ketosphinganine synthetase: palmitoyl-coa & serine gives 3-ketosphinganine, carbon dioxide & coa; a pyridoxal phosphate enzyme; uses atp
3-ketosteroid 9alpha-hydroxylase, Mycobacterium tuberculosis: a rieske oxygenase involved in cholesterol catabolism and possibly pathogenesis
3-ketovalidoxylamine A C-N lyase: from flavobacterium saccharophilum; separates the two rings of 3-ketovalidoxylamine a
3-lauroyl-glycero-1-phosphate: rn given refers to cpd without isomeric designation
3-maleimidobenzoyl N-hydroxysuccinimide: coupling reagent; rn given refers to parent cpd
3-mercapto-2,6-pyridinecarboxylic acid: a lanthanide-binding tag
3-mercapto-2-methylpropionic acid: rn given refers to parent cpd
3-mercapto-5,6-diphenyl-1,2,4-triazine: a carboxyl activating group reagent
3-mercaptopicolinic acid: gluconeogenesis inhibitor; may also inhibit atp-dependentphosphoenolpyruvate carboxykinase
3-methanesulfonylpyridinium: active site acetylcholinesterase antagonist
3-methoxy-1,4,5-trihydroxy-10-methylacridone: acridone alkaloid from the branch of atalantia buxifolia
3-methoxy-11-hydroxy-6,8-dimethylcarboxylate biphenyl: isolated from seeds of zanthoxylum alatum roxb. (rutaceae)
3-methoxy-12,13-cyclo-taraxerene-2,14-diene-1-one-28-oic acid: inhibits triglyceride accumulation; isolated from euscaphis japonica
3-methoxy-13,14-epoxyserratan-21-ol: isolated from the bark of picea jezoensis
3-methoxy-2,7-dihydroxy-5H-phenanthro(4,5-bcd)pyran: from phalaenopsis equestris
3-methoxy-2-(2-styrylphenyl)propenic acid methyl ester: ; fluorescence inhibitor
3-methoxy-3-phenyl-2-piperidinone: rn & ; rn not in chemline 3/84
3-methoxy-4'-methylthiostilbene: inhibits both cyp1a1 and cyp1b1; decreases levels of epidermal growth factor receptor
3-methoxy-4,5,6,7-tetrahydroisoxazolo(4,5-c)pyridine: ; a muscarinic receptor agonist
3-methoxy-4-hydroxy-5-hexaprenylbenzoic acid: intermediate in ubiquinone-6 biosynthesis by saccharomyces cerevisiae
3-methoxy-4-propargyloxycinnamoyl anthranilate: putative antidiabetic agent
3-methoxy-5-methylphenyl 2,4-dihydroxy-6-methylbenzoate: has antibacterial activity; isolated from oakmoss
3-methoxy-5-pentyl-phenol: isolated from litsea garrettii ethanol extract; has antioxidative and anti-inflammatory properties
3-methoxy-6-(((2,4,6-trimethoxystyryl)sulfonyl)methyl)pyridin-2-amine: has antineoplastic activity
3-methoxy-6-(3-methylbut-2-enyloxy)-6'',6''-dimethylchromeno(2'',3''-7,8)flavone: isolated from fordia cauliflora
3-methoxy-7-acetylaegeline: from the leaves of zanthoxylum syncarpum
3-methoxy-7H-8-methyl-11-((3'-amino)propylamino)benzo(e)pyrido(4,3-b)indole: a benzo(e)pyridoindole derivative
3-methoxy-N-p-tolylquinoxalin-2-carboxamide: a 5-ht3 receptor antagonist that possesses both antidepressant and anxiolytic activities
3-methoxyamphetamine: rn given refers to cpd without isomeric designation
3-methoxyapigeninidin: from rhizome of zingiber zerumbet
3-methoxybenzonitrile: rn & n1 from 9th ci form index; rn given refers to unlabeled parent cpd
3-methoxybenzyl isothiocyanate: occurs in cruciferous vegetables; metabolite of glucolimnanthin; may inhibit carcinogenesis by b(a)p
3-methoxybutyl chloroformate: causes acute and repeated inhalation lung injury
3-methoxyellagic acid 4-O-beta-glucopyranoside: from a feijoa sellowiana leaf extract
3-methoxyellagic acid 4-O-galactopyranoside: from harpephyllum caffrum
3-methoxyisonicotinic acid: from the whole plant of senecio scandens
3-methoxyl-5-(2-,2-dicyanoethenyl)catechol: a tyrphostin derivative
3-methoxymethyl-7-(4,4,4-trifluorobutoxy)-3,3a,4,5-tetrahydro-1,3-oxazolo(3,4-a)quinolin-1-one: mixed inhibitor of both monoamine oxidases a and b
3-methoxyphthalic acid: degradation product of anthracycline antineoplastic drugs
3-methoxysampangine: ; azaaporphine from root bark of cleistopholis patens; antifungal copyrine alkaloid
3-methyl-(2-(4-nitrophenoxy)ethyl)aminocon-5-enine: an acetylcholinesterase inhibitor
3-methyl-1,2,3,4,5,6-hexahydro-1,6-methano-3-benzazocinium: rn given is for (1r)-, ethanedioate (1:1)
3-methyl-1,2,3,4-tetrahydroxybutane-1,3-cyclic bisphosphate: ; a novel cyclic diphosphodiester cpd isolated from desulfovibrio desulfuricans
3-methyl-1,2-cyclopentanedione: a peroxynitrite scavenger isolated from coffee extract
3-methyl-1,6-di-(m-tolyl)-2,3,4,5-tetrahydro-1H benzo(d)azepine-7,8-diol: dopamine agonist
3-methyl-1-(1,3,5,7-tetrahydroxy-10-(4-hydroxyphenyl)-9,10-dihydro-2-phenanthrenyl)-1-butanone: lysidicin d is the (10r)-isomer; isolated from the roots of lysidice rhodostegia
3-methyl-1-(4-(trifluoromethyl)phenylchromeno(4,3-c)pyrazol-4(1H)-one: a cyclooxygenase-2 inhibitor
3-methyl-1-phenyl-2-(phenylseleno)oct-2-en-1-one: causes oxidative damage in various tissues
3-methyl-10,11-dimethoxy-6-methoxycarbonyl-beta-carboline: cholinesterase inhibitor from the bark of rauvolfia reflexa
3-methyl-2-(2-octenyl)-4-quinolone: from the culture broth of burkholderia sp. qn15488
3-methyl-2-(3'-(methylsulfonyl)biphenyl-4-yl)-5-(trifluoromethyl)quinoxaline: a liver x receptor agonist
3-methyl-2-(4-methyl-1-piperazinyl)-N-(7-((1,2,3,4-tetrahydroacridin-9-yl)amino)heptyl)quinoline-4-carboxamide: a 5-ht3 receptor ligand
3-methyl-2-benzothiazolinone acetone azine: a binary organic reagent that is a promising chemical detector of ozone
3-methyl-2-benzothiazolone hydrazone: rn given refers to parent cpd
3-methyl-2-buten-1-yl acetate: an alarm component in the sting apparatus of africanized honeybees
3-methyl-2-butenenitrile: an unsaturated aliphatic nitrile
3-methyl-2-butenoylpyrrothine: isolated from saccharothrix
3-methyl-2-cyclohexen-1-one: in a releaser significantly reduced trap catches and spruce beetle attacks on standing live spruce by 96 and 87%, respectively
3-methyl-2-octenoyl-coenzyme A: ; a mechanism-based inhibitor of medium chain acyl-coa dehydrogenase
3-methyl-2-oxo-1-dimethylaminomethylcyclopentane methiodide: selective agonist for nicotinic receptor
3-methyl-2-oxobutanoate hydroxymethyltransferase: methylenetetrahydrofolate & alpha-ketoisovalerate gives tetrahydrofolate & ketopantoate; from e coli and a variety of other bacteria
3-methyl-2-penten-1-ol: rn given refers to cpd without isomeric designation
3-methyl-2-propylpentyl (3-(1H-imidazol-1-yl)propyl)carbamate: has anticonvulsant activity
3-methyl-2H-furo(2,3-c)pyran-2-one: a component of plant- and cellulose-derived smoke; promotes seed germination of some plants
3-methyl-3,4-epoxybutyl diphosphate: ; rn given refers to (1-14c)-isomer
3-methyl-3-azabicyclo(3,3,1)nonanyl-9-alpha-yl-alpha-cyclopentyl-alpha-phenyl-alpha-glycolate: structure in first souce
3-methyl-3-sulfonylhexan-1-ol: sulfury odor component of human axilla sweat
3-methyl-4,5-dihydro-oxepine: anti-inflammatory from uvaria flexuosa
3-methyl-4-(O-methyl-oximino)-1-phenylpyrazolin-5-one: a cdc25b inhibitor with antiproliferative activity
3-methyl-4-phenyl-3-butenoic acid diethylamide: rn given refers to cpd without isomeric designation
3-methyl-4-trifluoromethylacetanilide: urinary metabolite
3-methyl-4-trifluoromethylaniline: urinary metabolite
3-methyl-5-(2,2,4-trimethylcyclohexanol-3-yl)pent-1-ene-3-ol: from the aerial parts and roots of oxytropis falcata
3-methyl-5-(5-(pyridin-2-yl)-2H-tetrazol-2-yl)benzonitrile: a pet radiotracer for imaging mglur5 receptors
3-methyl-5-(tetrahydrofuran-2-yl)methyl 2,6-dimethyl-4-(2'-nitrophenyl)pyridine-3,5-dicarboxylate: a furnidipine metabolite
3-methyl-5-isoxazolecarboxylic acid: n1 same as nm; rn given refers to parent cpd
3-methyl-5-trifluoromethyl-3,4-dihydro-2H-pyrazole-3-carboxylic acid (4-cyano-3-trifluoromethylphenyl)amide: an androgen receptor agonist in muscle and a mixed agonist/antagonist in prostate
3-methyl-6,7-methylenedioxy-1,2,3,4-tetrahydroisquinoline: metabolite of 3,4-methylenedioxyamphetamine
3-methyl-6,8-di(2-pyridyl)-(1,2,3)triazolo(5',1'-6,1)pyrido(2,3-d)pyrimidine: has leishmanicidal activity
3-methyl-6-(naphthalen-2-yl)-1-m-tolyl-2,3,4,5-tetrahydro-1H-benzo(d)azepine-7,8-diol hydrobromide: dopamine agonist
3-methyl-6-(prop-1-en-2-yl)cyclohex-3-ene-1,2-diol: an antiparkinson agent
3-methyl-7-(7-oxooctyl)-1-propargylxanthine: potentiates calcium release induced by cadp-ribose
3-methyl-9-(2-oxa-2lambda(5)-2H-1,3,2-oxazaphosphorine-2-cyclohexyl)-3,6,9-triazaspiro(5.5)undecane: has antineoplastic activity
3-methyl-N,N-diethyl-p-phenylenediamine: rn given refers to parent cpd
3-methyl-N-(1-oxy-3',4',5',6'-tetrahydro-2'H-(2,4'-bipyridine)-1'-ylmethyl)benzamide: a dopamine d4 agonist that may prove useful in treating erectile dysfunction
3-methyl-N-(3-((3-(trifluoromethyl)phenyl)carbamoyl)phenyl)isoxazole-5-carboxamide: a limk2 inhibitor
3-methyl-N-oleoyldopamine: a trpv1 antagonist
3-methyl-N-phenyl-N-(3-(piperidin-1-yl)propyl)benzofuran-2-carboxamide: a sigma receptor ligand
3-methyl-N-propargyl-1,2,3,4-tetrahydroisoquinoline: protects against cell death induced by 1-methyl-4-phenylpyridinium iodide
3-methyl-but-2-enoic acid-(2-(4-methoxy phenyl)ethyl)amide: from anabasis brevifolia
3-methyl-s-triazolo(3,4-a)phthalazine: metabolite of hydralazine
3-methyladenine-DNA glycosylase: catalyzes hydrolysis of the n-glycosidic bond of damaged nucleotide residues to yield free 3-methyladenine; catalyzes release of 3-methyladenine from methylated dna (me-dna); does not cleave phosphodiester bonds; dna repair enzyme; aag (alkyladenine dna glycosylase) has a broad substrate range that includes 3-methyladenine
3-methylamino-4-nitrophenoxyethanol: a semipermanent hair colorant
3-methylandrost-5-en-17-one: inhibits skin papilloma formation
3-methylbenzylalcohol dehydrogenase: involved in m-xylene metabolism by pseudomomas paucimobilis
3-methylbut-2-enyl-4-methoxy-8-((3- methylbut-2-enyl)oxy)quinoline-2-carboxylate: has both antibacterial and anti-inflammatory activities; isolated from the slime mold polysphondylium pseudocandidum
3-methylbut-3-enyl 6-O-glucopyranosylglucopyranoside: isolated from the fruits of noni (morinda citrifolia)
3-methylbutanal diethyl acetal: a fragrance component; cas rn 3842-03-3
3-methylbutyric acid 7-hydroxy-7-hydroxymethyl-4-(3-methyl-butyryloxymethyl)-6-oxo-1,6,7,7a-tetrahydrocyclopenta(c)pyran-1-yl ester: from the roots of patrinia scabra
3-methylcanthin-5,6-dione: quassinoid like; from eurycoma longifolia jack (simaroubaceae)
3-methylcholanthrene-binding protein, rat: from rat liver; evidence suggests involvement as a receptor protein in cytochrome p-4501a1 induction
3-methylene-heptanoic acid: sex pheromone of the cowpea weevil, callosobruchus maculatus
3-methylenehydroxy-5-methoxy-2,4-dihydroxytetrahydrofuran: from selaginella lepidophyla
3-methyleneoctanoyl-coenzyme A: ; a mechanism-based inhibitor of medium chain acyl-coa dehydrogenase
3-methylethergalangin: isolated from alpinia officinarum inhibits pancreatic lipase
3-methylfuran: rn given refers to cpd with specified locant for methyl group
3-methylgalangin: from the resinous exudate of heliotropium huascoense
3-methylglutarylcarnitine: diagnostic metabolite of 3-hydroxy-3-methylglutaryl-coenzyme a lyase deficiency
3-methylglycidic acid: rn given refers to (2r-cis)-isomer
3-methylhentriacontane: a queen ant pheromone; isolated from lasius niger
3-methylheptadecanoic acid: myocardial metabolic tracer tagged with c-11; rn given refers to unlabeled cpd
3-methylhexadecanoic acid: see also cpd with unspecified methyl position: 112-39-0
3-methylhistidine: marker for myofibrillar-protein breakdown; rn given refers to (l)-isomer
3-methylidene-1-tosyl-2,3-dihydroquinolin-4(1H)-one: class of abcb1 transporter inhibitors with cytotoxic activity against cancer cell lines
3-methylitaconate delta-isomerase: catalyzes reversibly the isomerization of methylitaconate to dimethylmaleate
3-methylmuconolactone-CoA synthetase: enzyme from rhodococcus rhodochrous is very specific for 3-methylmuconolactone
3-methylpentacosane: biosynthesized in cockroach periplaneta americana
3-methylpentyl(4-sulphamoylphenyl)carbamate: derivative composed of phenyl-ethanol or branched aliphatic alcohols, and 4-benzenesulphonamide-carbamic acid
3-methylpentyne-3,4-diol: metabolite of methylpentynol carbamate
3-methylphenyl-2,3,4,5-tetrahydro-1H-benzo(d)azepin-7-ol: a sigma-1 receptor modulator with anticonvulsant activity
3-methylpyrazole: methyl can be in 3 or 5 position
3-methylquinoxaline-2-carboxylic acid: cytotoxic and genotoxic
3-methylsulfonyl-4-piperidinobenzoyl guanidine: ; a potent inhibitor of the na+/h+ exchanger
3-methylthio-5-phenyl-4-isothiazolecarbonitrile: antiviral
3-methylthioacrylic acid: formed from methionine by streptomyces lincolnensis
3-methyltricosane: a contact sex pheromone from the emerald ash borer, agrilus planipennis
3-methylxanthine: theophylline metabolite; rn given refers to unlabeled parent cpd
3-monoiodothyronine: rn given refers to unlabeled cpd without isomeric designation
3-morpholine-2-hydroxypropyl dextran ether: rn given from toxline; rn not in chemline 5/84
3-morpholinopropyl isothiocyanate: induces expression of nrf2-dependent are-mediated detoxifying and antioxidant enzymes
3-myristoyl-2-acetamido-2-deoxyglucopyranosyl phosphate: isolated from the venom of the south american ant paraponera clavata
3-n-butyl-2,3-dihydro-1H-isoindol-1-one: an anti-ischemic stroke agent
3-n-butylphthalide: isolated from phenolic part of ligusticum wallichii franch
3-n-heptyl-2,7,9-trimethyl-N,N'-carbonyl-(10H)-dipyrrin-1-one-8-sulfonic acid: a fluorescent cholephilic compound
3-n-pentadeca-8,11,14-trienylcatechol: urushiol cpd from poison ivy
3-nicotinyl-5,10,14,15-tetraacetyl-8-(2',3'-dimethylbutanoyl)cyclomyrsinol: from euphorbia aellenii
3-nitro-1-propanol: rn given refers to parent cpd; n1 same as nm
3-nitro-2-pyridinesulfenyl: protecting group used in peptide synthesis; rn given refers to chloride
3-nitro-2-pyridinesulfenyl dynorphin derivative: a synthetic dynorphin derivative
3-nitro-4-((4-(2,3,4-trimethoxybenzyl)piperazin-1-yl)methyl) benzoylguanidine: has cardioprotective activity
3-nitro-4-(6-aminohexylamido)phenylboronic acid: immobilized phenylboronic acid for affinity chromatography
3-nitro-4-hydroxybenzoate: is a probe of the structure and dynamics of the metal-centered his b10 assembly sites of the insulin hexamer
3-nitro-7,8,9,10-tetrahydrobenzo(a)pyrene: used in producing n(2)-deoxyguanosinyl adducts of benzo(a)pyrene
3-nitro-N-methyl-salicylamide: mitigates cardiac ischemia/reperfusion injury in rat brain
3-nitro-o-phenylenediamine: an aromatic amine and nitro compound
3-nitroasterric acid: from an antarctic sponge-derived pseudogymnoascus sp. fungus
3-nitrobenzenesulfonic acid: rn for 3-nitrobenzenesulfonic acid
3-nitrobenzo(a)pyrene-trans-7,8-dihydrodiol: used to treat tumorigenicity and liver tumor ras-protooncogene mutations in cd-1 mice
3-nitrobenzothiazolo(3,2-a)quinolinium: rn given refers to parent cpd
3-nitroperoxybenzoic acid: rn & n1 from 9th ci form index
3-nitroperylene: rn given refers to cpd with nitro group in position 3
3-nitropropionic acid: succinate dehydrogenase inactivator; biosynthesized by fabaceae plants from asparagine
3-nonaprenyl-4-hydroxybenzoate: intermediate in ubiquinone synthesis
3-nonyloxirane-2 carboxylic acid methyl ester: from the red alga gracilaria verrucosa
3-normeridamycin: an immunophilin ligand with neuroprotective activity
3-o-chlorophenyl-5-(2'-arsenoxylphenylazo)rhodanine: a fluorescent reagent
3-octadecanamido-2-ethoxypropylphosphocholine: anti-hiv agent; rn &
3-octaprenyl-4-hydroxybenzoate carboxy-lyase: catalyzes the decarboxylation of 3-octaprenyl-4-hydroxybenzoate to yield 2-octaprenylphenol
3-octynoyl-CoA: undergoes spontaneous isomerization to 2,3-octadienoyl-coa
3-oxiranylbenzamide: inhibitor of poly(adp-ribose)polymerase
3-oxo-1,1-diphenyltetrahydrooxazolo(3,4-a)pyrazine-7-carboxylic acid 4-fluorobenzylamide: a neuropeptide s receptor antagonist; structure in the first source
3-oxo-11-methoxytabersonine: can be viewed as a quinoline fused to an indole
3-oxo-12-ursen-28-oic acid: from potentilla chinensis
3-oxo-12alpha-hydroxyfriedelane: from maytenus gonoclada mart. (celastraceae) leaves
3-oxo-14-deoxyandrographolide: isolated from andrographis paniculata
3-oxo-15alpha,19alpha-dihydroxyursa-1,12-dien-28-oic acid: from canthium multiflorum
3-oxo-19-O-(2-(4-hydroxypiperidino)acetyl)dehydroandrographolide: has hepatoprotective activity
3-oxo-2,15alpha,23-trihydroxyurs-1,12-dien-28-oic acid: from the biotransformation of asiatic acid by the fungus fusarium avenaceum as 3.4594
3-oxo-24-acetoxy-11alpha-hydroxy-urs-12-ene: from boswellia rivae oleo-gum resin
3-oxo-27,28-dihydroxycycloart-24-en-26-oic acid: constituent of propolis from myanmar with preferential cytotoxicity against a human pancreatic cancer cell line
3-oxo-3-phenylpropene: active-site directed irreversible hydroxynitrile lyase inhibitor
3-oxo-3-phenylpropyne: active-site derived irreversible hydroxynitrile lyase inhibitor
3-oxo-4-hydroxy-7,8-dihydroionol 9-O-glucopyranoside: ionone glucoside from quince (cydonia oblonga mill., rosaceae) leaves
3-oxo-5 beta-steroid delta 4-dehydrogenase: do not confuse with ec 1.3.1.23 (cholestenone 5 beta-reductase) which is also steroid 5 beta-reductase in chemline; do not use for enzyme using nad(p)-see ec 1.3.1.23 & ec 1.3.1.3
3-oxo-5,6-epoxy-beta-ionol 9-O-glucopyranoside: ionone glucoside from quince (cydonia oblonga mill., rosaceae) leaves
3-oxo-5-alpha-steroid 4-dehydrogenase (NADP(+)): do not confuse this with progesterone reductase which is a 3 beta-hydroxysteroid dehydrogenase
3-oxo-5-benzylidene-6-methyl-(4H)-2-(benzoylmethyl)pyridazine: has nsaid and antinociceptive activity
3-oxo-8,11,13-abietatrien-20-oic acid: from salvia ceratophylla (lamiaceae)
3-oxo-8,9b-bis(N(1)-acrylamidospermidyl)-1,2,3,4,4a,9b-hexahydroxanthene: inhibits trypanothione reductase; name in first source is incorrect
3-oxo-8alpha-hydroxy-10alphaH-eremophila-1,7(11)-dien-12,8beta-olide: from ligularia fischeri (compositae)
3-oxo-8alpha-methoxy-10alphaH-eremophila-1,7(11)-dien-12,8beta-olide: from ligularia fischeri (compositae)
3-oxo-A-friedo-oleanan-27,16-lactone: from the stems of mallotus repandus (euphorbiaceae)
3-oxo-abieta-13-ene: from abies faxoniana
3-oxo-abieta-7-ene: antineoplastic from abies faxoniana
3-oxo-axisonitrile-3: isolated from the chinese marine sponge acanthella sp.
3-oxo-chol-1,4,22-trien-24-oic acid: from the marine soft coral eleutherobia sp.
3-oxo-eudesma-1,4(15),11(13)triene-12,6alpha-olide: from laurel (laurus nobilis l.)
3-oxo-rhazinilam: from rauvolfia serpentina x rhazya stricta hybrid plant cell cultures
3-oxoabolene: isolated from the sponge myrmekioderma sp.
3-oxobutyryl-CoA reductase: nadh-dependent, (s)-specific enzyme from clostridium tyrobutyricum; n-terminal amino acid sequence given in first source
3-oxocostusic acid: eudesmane sesquiterpene isolated from varthemia iphionoides
3-oxocycloart-22,24-dien-26-oic acid: constituent of propolis from myanmar with preferential cytotoxicity against a human pancreatic cancer cell line
3-oxodammara-20(21),24-dien-27-oic acid: isolated from maytenus macrocarpa
3-oxodecan-1-o1 p-hydroxybenzoate: isolated from salvia moorcroftiana aerial parts
3-oxolanosta-7,22,24-trien-26,23-olide: isolated from abies koreana
3-oxooleana-12-en-28-oic acid: isolated from aralia subcapitata
3-oxosteroid delta(1) dehydrogenase: cytochrome c used in assay
3-oxotirucalla-7,9(11),24-trien-21-oic acid: from the resin of boswellia carterii
3-oxovalproyl-CoA: metabolite of valproic acid in rat liver mitochondria
3-p-iodobenzoyloxypregnan-4,16-diene-6,20-dione: has neuroprotective activity
3-palmitoxy-7-hydroxyolean-12-ene: isolated from cladocolea grahami
3-pentyl-6,7,7a,8,9,11a-hexahydro-1,7-dihydroxy-7,10-dimethyldibenzo(b,d)oxepin: metabolite of cannabidiol
3-pentylbenzo(c)thiophen-1(3H)-one: an anti-ischemic stroke agent
3-pentynoyl-coenzyme A: used by clostridium propionicum in the conversion of lactate to propionate
3-peroxyeucannabinolide: an alpha-methylene-gamma-butyrolactone from eupatorium cannabinum and kaunia rufescens;
3-phenoxybenzoic acid: metabolite associated with exposure to pyrethroid insecticides
3-phenoxybenzoyl-coenzyme A: important for detoxification & elimination of endogenous metabolites & xenobiotics
3-phenoxybenzyltriethylammonium: ; rn refers to chloride
3-phenoxyphenylalanyl-3,4,5-trimethoxyphenylalanyl-valine 2-hydroxy-4-methoxybenzyl amide: a proteasome inhibitor
3-phenyl-1-(2,3,4,5-tetrahydro-1,6-benzodioxocin-8-yl)prop-2-en-1-one: inhibits cellulose i crystallization
3-phenyl-2-methylazetidine-3-ol: phenethylamine deriv inhibiting norepinephrine uptake
3-phenyl-2-propenyl-(E)-beta-D-glucopyranoside: isolated from rhodiola rosea; ; do not confuse with rosin
3-phenyl-4-hydroxy-7-chloroquinolin-2(1H)-one: an nmda/glycine site antagonist
3-phenyl-5-(2,2,2-trifluoro-1-hydroxy-1-(trifluoromethyl)ethyl)indole-2-carbonitrile: prostaglandin synthetase & platelet aggregation inhibitor
3-phenyl-5-(2-(1-pyrrolidinylmethyl)butyryl)isoxazole hydrochloride: rn given for the ((r)-(+))-isomer and hcl salt
3-phenyl-5-(2-piperidinoethyl)isoxazole: rn given refers to unspecified citrate
3-phenyl-5-hydroxy-5-trichloromethyl-4,5-dihydro-1H-pyrazole-1-carboxyamide: an antipyretic agent
3-phenyl-6,8-di(2-pyridyl)-(1,2,3)triazolo(5',1'-6,1)pyrido(2,3-d)pyrimidine: has leishmanicidal activity
3-phenyl-6-(2-pyridyl)methoxy-7,8,9,10-tetrahydro(7,10-ethano)-1,2,4-triazolo(3,4-a)phthalazine: an alpha3-benzodiazepine-site partial agonist
3-phenyl-6-bromomethylenetetrahydropyran-2-one: a haloenol lactone
3-phenyl-7-(pyrid-2-yl)-(1,2,3)triazolo(1,5-a)pyridine: a chemosensor
3-phenylacetylamino-2,6-piperidinedione: antineoplaston a10 analog
3-phenylamino-1,2-propanediol: rn from chemid
3-phenylenediaminoisophthalic acid: rn in chemline for isophthalic acid, polyamide with m-phenylendiamine: 25035-33-0
3-phenyllactic acid: alpha-hydroxy analog of phenylalanine; rn given refers to cpd without isomeric designation
3-phenyllactyl-leucyl-arginyl-asparaginamide: from sea anemone anthopleura elegantissima
3-phenylpropionate dioxygenase: catalyzes conversion of 3-phenylpropionate to cis-3-(3-carboxyethyl)-3,5-cyclohexadiene-1,2-diol
3-phenylpropionylcarnitine: metabolite of phenylpropionic acid
3-phenylpropyl caffeate: a nitric oxide inhibitor with antineoplastic activity
3-phenylpropyltrimethylammonium: rn given refers to parent cpd
3-phenylpyruvate aminotransferase: l-glutamate is amino-donor; forms phenylalanine
3-phenylserine dehydratase: catalyzes deamination of l-threo-3-phenylserine to yield phenylpyruvate and ammonia; partial amino acid sequence given in first source
3-phosphoglycosyl-2-sesquiterpenyl dihydroxypropionic acid: potentiates imipenem activity; isolated from streptomyces
3-phosphonooxymethylbuparvaquone: a buparvaquone prodrug
3-phytase: forms inositol 1,2,4,5,6-pentakisphosphate; do not confuse with 6-phytase, which forms inositol 1,2,3,4,5-pentakisphosphate
3-pivaloyloxyl-6,7-dimethoxyphenanthro(9,10-b)indolizidine: a hedgehog pathway inhibitor with antineoplastic activity
3-propionyloxy-5-androsten-17-one: has neuroprotective activity
3-propyl-2-vinyl-1,2,3,3a,3b,6,7,7a,8,8a-decahydrocyclopenta(a)indene-3,3a,7a,8a-tetraol: isolated from the roots of aralia continentalis
3-propyl-7,8-dihydropyridazino(4,5-g)quinoxaline-2,6,9(1H)-trione: a chemiluminescence compound
3-pyrazolidone: cyclic form of hydrazinopropionic acid with structural similarity to gaba & similar inhibitory effect on oxygen uptake in frog retina; rn given refers to parent cpd
3-pyridin-4-yl-6-(thiophen-2-ylmethyl)-(1,2,4)triazolo(3,4-b)(1,3,4)thiadiazole: a cardiomyogenic agent
3-pyrimidin-5-yl-9-(5,6,7,8-tetrahydro-(1,8)naphthyridin-2-yl)nonanoic acid: an alphavbeta3 receptor antagonist
3-quinuclidinyl 4-fluoromethylbenzilate: rn given for (r-(r*,r*))-isomer
3-quinuclidinyl atrolactate: ; exhibits antimuscarinic effects; rn given refers to cpd without isomeric designation
3-quinuclidinyl tropate: rn refers to ((r)-(r*,s*))-isomer
3-quinuclidinyl xanthene-9-carboxylate: muscarinic receptor antagonist
3-rhamnopyranosyl(1-4)-glucopyranosyl-12-diacetoxy-20-hydroxywitha-5,24-dienolide: from dunalia brachyacantha
3-ribofuranosyl-N-cyano-2-amino-1,3,4-thiadiazole: ribose metabolite of ly 217896; has some antiviral activity
3-ribofuranosyl-pyrimido(1,2-a)purin-10(3H)-one: ; an adduct of guanine and malonaldehyde; excreted in the urine
3-ribofuranosylfuro(2,3-d)pyrimidin-2(3H)-one: an autofluorescent probe for examining nucleoside transport into cells
3-ribofuranosylpyrazolo(3,4-e)(1,3)oxazine-5,7-dione: rn & ; may be prodrug to pyrazofurin
3-succinyl-3-dehydrocholylglycine-bovine serum albumin conjugate: elicits antiserum which is highly specific to cholylglycine
3-sulfinopropionic acid: rn given refers to di-na salt & not in chemline 8/4/83; rn for parent cpd not in chemline 8/4/83
3-sulfo-Le(x) pentaosylceramide: rn refers to sodium salt
3-sulfoglucuronyl-lacto-N-neotetraosylceramide: found im purkinje cells
3-sulfoglucuronyl-lacto-N-norhexaosylceramide: found in purkinje cells
3-sulfonyl-pyrazolo(1,5-a)pyrimidine: selective antagonist of 5ht6 receptors
3-sulfooxy-7-N-acetylglucosaminyl-5-cholen-24-oic acid: a biomarker for niemann-pick type c disease
3-sulfopropanediol: rn given refers to cpd without isomeric designation
3-tert-butoxycarbonylmethyl-5-(4-(2-(N-methyl-N-(2-pyridyl)amino)ethoxy)benzyl)thiazolidine-2,4-dione: a peroxisome proliferator-activated receptor gamma partial agonist
3-tert-butyl-5-methoxy-1,2-benzoquinone: metabolite of 3-tert-butyl-4-hydroxyanisole
3-tert-butyl-7-(2-(4-chlorophenoxy)propan-2yl)-4H-(1,3,4)thiadiazolo(2,3-c)(1,2,4)triazin-4-one: has antibacterial activity
3-tert-butyloxycarbonylamino-2-piperidone: intermediate in the synthesis of the gamma-lactam analog of h-pro-leu-gly
3-tert-butylphenyl sec-butylcarbamate: (-)-isomer more toxic than (+)-isomer; ; rn given is for (-) isomer
3-tetradecenoic acid: a monoethylenic fatty acid; isolated from the nova scotian seaweeds palmaria palmata and chondrus crispus;
3-tetrahydropyranyloxycholesta-20(21),24-diene: ; a key intermediate in the syntheses of certain inhibitors of ergosterol biosynthesis in parasitic protozoa
3-thiaoctadeca-6,9,12,15-tetraenoate: a polyunsaturated fatty acid
3-thienylalanyl-ornithyl-proline: an angiotensin-converting enzyme inhibitor
3-thiomethyl-5,6-(dimethoxyphenyl)-1,2,4-triazine: has neuroprotective activity
3-thiomorpholinopropylacrylamide: thiomorpholino buffer for isoelectric focusing in immobilized ph gradients
3-tigloyloxykaur-16-en-19-oic acid: isolated from wedelia paludosa
3-tolylcarbamide: derivative of anticonvulsant phenylcarbamide
3-trans-feruloyl maslinic acid: isolated from tetracera asiatica; mw 648.86 da
3-trifluoromethyl-2-arylcarbonylquinoxaline 1,4-di-N-oxide: antiplasmodial
3-trifluoromethyl-2-buten-1-yl pyrophosphate: substrate for prenyl transferase
3-trifluoromethyl-4-nitrophenol: sea lamprey larvicide
3-trifluoromethylbenzoyl-dialanine-4-nitroanilide: potent inhibitor of leukocyte elastase but inactive against pancreatic elastase
3-trifluoromethylbenzyl chloride: reagent for gas chromatogr anal of ethylenethiourea derivs
3-trimethylsiloxyfriedel-2-ene: from qercus subur l. (fagaceae)
3-tyramine: mh tyramine refers to 4-tyramine; rn given refers to parent cpd
3-tyrosine: rn given refers to cpd with unspecified isomeric designation
3-vinyl-4H-1,2-dithiin: transformation product of allicin; found in garlic
3-xylosyl-24-O-acetylhydroshengmanol 15-glucoside: a triterpenol bisdesmoside; from the rhizomes of cimicifuga dahurica
30,32-dihydroxymycalolide A: from the marine sponge mycale izuensis
30-(4'-hydroxybenzoyloxy)-11alpha-hydroxylupane-20(29)-en-3-one: dna polymerase beta lyase inhibitor from maytenus putterlickoides
30-(4-(4-fluorophenyl)-1H-1,2,3-triazol-1-yl)betulinic acid: antineoplastic synthetic betulinic acid derivative
30-(5'-adenosyl)hopane: from rhodopseudomonas acidophila
30-chloro-3beta-acetoxy-22alpha-hydroxyl-20(21)-taraxastene: isolated from tolpis, trivial name chlorotolpidiol
30-hydroxy-11alpha-methoxy-18beta-olean-12-en-3-one: from maytenus procumbens
30-hydroxymycalolide A: from marine sponge, mycale magellanica
30-nor-lanost-5-ene-3beta-ol: from the roots of arisaema jacquemontii
30-norlanost-5-ene-3-one: from the roots of arisaema jacquemontii
30Kc6 protein, Bombyx mori: 30 kda apoptosis-inhibiting component of silkworm hemolymph; has been sequenced
30kP protease A protein, Bombyx mori: a 30kp protease a responsible for 30-kda yolk protein degradation of the silkworm, bombyx mori; amino acid
31-kDa cell surface protein, Brucella abortus: expressed in many brucella species; may have use in identifying brucella species
31-keto-12,34-oxa-32,33-dihydroircinal: a manzamine alkaloid isolated from the marine sponge acanthostrongylophora
32,33,34,35-bacteriohopanetetrol: hopanoid from rhodopseudomonas acidophila
32-hydroxy-ent-guttiferone M: from the seeds and rinds of rheedia edulis
32-hydroxymycalolide A: from marine sponge, mycale magellanica
32-oxobacteriohopane-33,34,35-triol: from ethanol-producing bacterium zymomonas mobilis
32kDa protein, Vaccinia virus: has been previously sequenced; encodes a 304 amino acid protein with a high degree of protein sequence homology to carbonic enhydrases
33 kDa structural protein, Giardia: amino acid sequence given in first source; mw 33 kda; different from giardin (29.4 kda)
33-methyltetrahydrohalichondramide: oxazole-containing cyclic peptide from hexabranchus sanguineus, a nudibranch from the indo-pacific
33.4-kDa protein, Rhizobium: important for nodulation competitiveness; 295 amino acids; amino acid sequence given in first source
34-sulfabastadin 13: ; endothelin a receptor antagonist isolated from the sponge ianthella
35-amino-3-methylbacteriohopane-30,31,32,33,34-pentol: hopanoid from methylococcus capsulatus & methylomonas methanica
35-aminobacteriohopane-30,31,32,33,34-pentol: hopanoid from methylotrophic bacteria methylococcus capsulatus & methylomonas methanica
35-hydroxynonatriacontanal: aliphatic from peristrophe bicalyculata
35-kDa hypertonic stress protein, human: shows amino acid sequence homology with aldose reductase; expressed in large amounts by human embryonic epithelial cells (eue) in hypertonic medium; has been sequenced
36 kDa V protein, Newcastle disease virus: amino acid sequence given in first source; may be a zinc-binding and/or rna-binding protein
36K protein, Rous sarcoma virus transformed chicken fibroblast: from extract of rous sarcoma virus transformed chicken fibroblasts
38-hydroxymycalolide A: from marine sponge, mycale magellanica
39-oxobistramide K: antiproliferative bistramide from trididemnum cyclops from madagascar
3A protein, Poliovirus: identical to 3ab protein minus the vpg peptide; 87 amino acids in length; has been sequenced
3A protein, coxsackievirus B: involved in vrna replication; also inhibits er-to-golgi transport; amino acid
3A,4,5,6a-hexahydro-2-oxo-4-(3-oxo-5-(3-pyridyl)-1-pentenyl)-2H-cyclopenta(b)furan-5-yl(1,1'-biphenyl)-4-carboxylate: ; intermediate in prostaglandins synthesis
3AB protein, poliovirus: localizes rna-dependent rna polymerase 3d to membrane vesicles
3ABC protein, virus: composed of 3a, 3b & 3c non-structural proteins; used as a diagnostic antigen in elisa to differentiate infected from vaccinated cattle
3AF1 protein, Nicotiana tabacum: amino acid sequence given in first source; a metal-dependent protein that interacts with a constitutive element of a light-reponsive promotor; from tobacco
3C-like protease, rabbit hemorrhagic disease virus: may correspond to the 3c protease of picornaviruses; has been sequenced; genbank m67473
3C10 monoclonal antibody, mouse: an agonistic anti-btla mab that induced generation of il-10-dependent regulatory cd4+ t cells and prolongation of murine cardiac allograft
3D protein, Hepatitis A virus: has been sequenced; the putative viral rna polymerase
3D6 antibody: the murine version of the clinically investigated aβ antibody bapineuzumab, supplemented with [125i]3d6
3EZ, 20Ac-ingenol: a diterpenoid compound derived from euphorbia kansui; has cytotoxic properties
3F8 antibody: a murine igg3 antibody against gd2, a ganglioside expressed in many tumor systems
3H9 protein, mouse: a murine autoantibody with dual specificity for phospholipids and dna
3K(I) peptide: a synthetic peptide designed to form an alpha-helix; amino acid sequence given in first source
3K3A-APC protein: a neuroprotective agent; a recombinant protein based on human activated protein c in which three sequential lysines are replaced by three alanines
3NTyr10-Ab peptide: post-translationally modified, nitrated amyloid beta-peptide
3R,6R-dihydroxy-9,7(11)-dien-8-oxoeremophilane: from the coprophilous fungus penicillium sp.
3R,7E-9-butoxyl-megastigma-3-ol-3-O-beta-D-glucopyranoside: from the leaves of smallanthus sonchifolius
3R,8R-dihydroxygermacr-4(15),9(10)-dien-6S,7S,11RH,12,6-olide: antimicrobial lactone from artemisia sieberi
3R-(2R-hydroxypropyl)-8-hydroxyl-7-methyl-3,4-dihydroisocoumarine: from cultures of the basidiomycete albatrellus confluens
3R-(3R-(3R-hydroxybutyryloxy)butyryloxy)butyric acid: from the japanese inedible mushroom hypoxylon truncatum
3R-(3R-hydroxybutyryloxy)butyric acid: from the japanese inedible mushroom hypoxylon truncatum
3R-hydroxybutyric acid: from the japanese inedible mushroom hypoxylon truncatum
3a alloantigen, human: associated in the pathogenesis of isoimmune neonatal thrombocytopenia; epitopes of platelet membrane glycoprotein iib
3a,4,9,9a-tetrahydro-4,9-benzenobenz(f)isoindole-1,3-dione: anti-inflammatory and analgesic
3a,7a,12-trihydroxy-16-norcassan-8,11,13-trien-13-al: isolated from acanthopanax brachypus
3a,7a-dihydro-8,8-dimethyl-4,7-methanocyclohexo(1,2-d)oxazole-3-oxide: used for synthesis of carpetimycin a
3a-(3,4-dimethoxyphenyl)-1-methyloctahydro-1H-indol-6-ol: isolated from the plant species sceletium tortuosum
3a-(4-bromophenyl)-6,8-dimethoxy-3-phenyl-1,2,3,3a-tetrahydro-cyclopenta(b)benzofuran-1,8b(1H)-diol: antineoplastic
3a-acetoxy-5H-pyrrolo(1,2-a)(3,1)benzoxazin-1,5-(3aH)-dione: an acetylcholinesterase inhibitor
3a.7a',7a.3a'-dihydroxyligustilide: isolated from angelica sinensis
3alpha, 24-dihydroxyurs-12-ene: a triterpenediol comprising of isomeric mixture of 3alpha, 24-dihydroxyurs-12-ene and 3alpha, 24-dihydroxyolean-12-ene from boswellia serrata induces apoptosis in cancer cells; structure of both isomers in first source
3alpha,11,15-trihydroxydrimene: from cultures of the basidiomycete agaricus arvensis
3alpha,11beta-dihydroxy-ent-isopimara-8(14),15-dien-2-one: from excoecaria agallocha
3alpha,12alpha-dihydroxy-ent-8(14),15-isopimaradien-18-al: ent-isopimarane-type diterpene from euphorbia quinquecostata