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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-(3-Hydroxy-cyclobutyl)-pent-4-enoic acid ethyl ester 74213-17-5 C11H18O3
3-(3-Hydroxy-cyclobutyl)-pent-4-enoic acid ethyl ester
—— 3-(N-Methylanilino)-1-(3-nitrophenyl)-2-propin-1-on 80608-44-2 C16H12N2O3
3-(N-Methylanilino)-1-(3-nitrophenyl)-2-propin-1-on
—— (3aR,5S)-5-tert-Butyl-2-eth-(Z)-ylidene-octahydro-indene 142334-92-7 C15H26
(3aR,5S)-5-tert-Butyl-2-eth-(Z)-ylidene-octahydro-indene
—— 3-[1-(4-methoxyphenyl)-3-phenylprop-2-ynyl]-2-methyl-1H-indole 1442692-98-9 C25H21NO
3-[1-(4-methoxyphenyl)-3-phenylprop-2-ynyl]-2-methyl-1H-indole
—— 3-(1,3-dioxolan-2-yl)-2-<3-p-chlorophenyl-5-(3,4-dimethoxybenzylidene)-4-thiazolidinon-2-ylidene>hydrazinoquinoline 128348-97-0 C30H25ClN4O5S
3-(1,3-dioxolan-2-yl)-2-<3-p-chlorophenyl-5-(3,4-dimethoxybenzylidene)-4-thiazolidinon-2-ylidene>hydrazinoquinoline
—— (3bR,6aS)-1,2,3b,4,6a,7-Hexahydro-cyclopenta[a]pentalen-3-one 130253-12-2 C11H12O
(3bR,6aS)-1,2,3b,4,6a,7-Hexahydro-cyclopenta[a]pentalen-3-one
—— 3,3-Bis-isopropylsulfanyl-2-methyl-but-1-ene 111121-06-3 C11H22S2
3,3-Bis-isopropylsulfanyl-2-methyl-but-1-ene
—— 3-(2-dimethylamino-ethoxy)-acrylic acid-(2-dimethylamino-ethyl ester) 105974-20-7 C11H22N2O3
3-(2-dimethylamino-ethoxy)-acrylic acid-(2-dimethylamino-ethyl ester)
—— 3-[4-(1-amidino-4-piperidyl)butyl]-5-[4-(3-carboxypropyl)piperazino]methyloxazolidin-2-one 1226574-67-9 C22H40N6O4
3-[4-(1-amidino-4-piperidyl)butyl]-5-[4-(3-carboxypropyl)piperazino]methyloxazolidin-2-one
—— 3-Methoxy-benzoic acid 3-oxo-2-(2,4,6-trimethyl-phenyl)-3H-inden-1-yl ester 53083-06-0 C26H22O4
3-Methoxy-benzoic acid 3-oxo-2-(2,4,6-trimethyl-phenyl)-3H-inden-1-yl ester
—— 3-[4-[[[3-[(aminoiminomethyl)amino]-5-(trifluoromethyl)phenyl]carbonyl]amino]-2-methoxyphenyl]propenoic acid 198193-72-5 C19H17F3N4O4
3-[4-[[[3-[(aminoiminomethyl)amino]-5-(trifluoromethyl)phenyl]carbonyl]amino]-2-methoxyphenyl]propenoic acid
—— (3aR,6aR)-1,5-Diphenyl-3-((E)-styryl)-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione 129201-09-8 C25H19N3O2
(3aR,6aR)-1,5-Diphenyl-3-((E)-styryl)-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione
—— 3,3-Dimethyl-9-oxo-3-azonia-bicyclo[3.3.1]nonane 98656-80-5 C10H18NO
3,3-Dimethyl-9-oxo-3-azonia-bicyclo[3.3.1]nonane
—— {3-[4-(2,4-dimethyl-thiazol-5-yl)-2-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-ylmethyl)phenoxy]-phenyl}-acetic acid 1182352-55-1 C30H28N2O5S
{3-[4-(2,4-dimethyl-thiazol-5-yl)-2-((4S,5R)-4-methyl-2-oxo-5-phenyl-oxazolidin-3-ylmethyl)phenoxy]-phenyl}-acetic acid
—— 3,3-dimethyl(thiobutanoic) acid O-trimethylsilyl ester 76275-34-8 C9H20OSSi
3,3-dimethyl(thiobutanoic) acid O-trimethylsilyl ester
—— 3-trimethylstannylalanine tert-butyl ester hydrochloride 224964-74-3 C10H23NO2Sn*ClH
3-trimethylstannylalanine tert-butyl ester hydrochloride
—— 3-decladinosyl-12-O-ethyl-9-deoxo-9-dihydro-9a-aza-9ahomoerythromycin A 3,6-hemiketal 9a,11-cyclic carbamate 675831-95-5 C32H56N2O10
3-decladinosyl-12-O-ethyl-9-deoxo-9-dihydro-9a-aza-9ahomoerythromycin A 3,6-hemiketal 9a,11-cyclic carbamate
—— 3-m-Trifluoromethylphenyl-2,4,4,5,6-pentamethyl-2,5-cyclohexadien-1-one 82453-66-5 C18H19F3O
3-m-Trifluoromethylphenyl-2,4,4,5,6-pentamethyl-2,5-cyclohexadien-1-one
—— (3,5-Dichloro-4-hydroxy-phenyl)-(2-isopropyl-indolizin-3-yl)-methanone 77832-49-6 C18H15Cl2NO2
(3,5-Dichloro-4-hydroxy-phenyl)-(2-isopropyl-indolizin-3-yl)-methanone
—— 3-isobutyl-3,4-dihydro-2<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-1-carboxylic acid methyl ester 51088-39-2 C15H20N4O2
3-isobutyl-3,4-dihydro-2<i>H</i>-benzo[4,5]imidazo[1,2-<i>a</i>][1,3,5]triazine-1-carboxylic acid methyl ester
—— (3R,3aS,5S,8aS)-5-Isopropenyl-3,8-dimethyl-1,2,3,3a,4,5,6,8a-octahydro-azulene 28890-11-1 C15H24
(3R,3aS,5S,8aS)-5-Isopropenyl-3,8-dimethyl-1,2,3,3a,4,5,6,8a-octahydro-azulene
—— 3-(tert-butyl-dimethyl-silanyloxy)-3-[4'-triethylsilanyloxy-5'-(4-methoxy-phenoxy)-6'-hydroxyethyl-3'-methyl-tetrahydro-pyran-2'-yl]-2-methyl-1,2-propanediol 319922-86-6 C31H58O8Si2
3-(tert-butyl-dimethyl-silanyloxy)-3-[4'-triethylsilanyloxy-5'-(4-methoxy-phenoxy)-6'-hydroxyethyl-3'-methyl-tetrahydro-pyran-2'-yl]-2-methyl-1,2-propanediol
—— 3,3-Dimethyl-2-(4-methylphenyl)butanoic acid 1888942-90-2 C13H18O2
3,3-Dimethyl-2-(4-methylphenyl)butanoic acid
—— (3aS,7aS)-7a-hydroxy-3a-methyloctahydroinden-1-one 607680-04-6 C10H16O2
(3aS,7aS)-7a-hydroxy-3a-methyloctahydroinden-1-one
—— 3,6-bis(4-(1,2,2-trifluorovinyloxy)phenyl)-9-octyl-9H-carbazole 1579267-37-0 C36H31F6NO2
3,6-bis(4-(1,2,2-trifluorovinyloxy)phenyl)-9-octyl-9H-carbazole
—— 3,5-dideoxy-1,2-O-isopropyIidene-6-[5-(4-fluorophenyI)-2-(1-methylethyI)-N,4-diphenyl-1H-pyrrole-3-carboxamide]-α-D-erythro-hexofuranose 1092527-77-9 C35H37FN2O4
3,5-dideoxy-1,2-O-isopropyIidene-6-[5-(4-fluorophenyI)-2-(1-methylethyI)-N,4-diphenyl-1H-pyrrole-3-carboxamide]-α-D-erythro-hexofuranose
—— 3-Methyl-5,6,7,8-tetrahydro-indolizine-1,2-dicarboxylic acid diethyl ester 69973-89-3 C15H21NO4
3-Methyl-5,6,7,8-tetrahydro-indolizine-1,2-dicarboxylic acid diethyl ester
—— 3-p-Diphenyl-7-bromothiazolo<3,2-a>benzimidazol 68468-48-4 C21H13BrN2S
3-p-Diphenyl-7-bromothiazolo<3,2-a>benzimidazol
—— 3-bromo-9-iodo-1,10-phenanthroline 207461-12-9 C12H6BrIN2
3-bromo-9-iodo-1,10-phenanthroline
—— 3-(pyrimidin-5-yloxy)benzonitrile 1470092-65-9 C11H7N3O
3-(pyrimidin-5-yloxy)benzonitrile
—— 3-O-benzyl-7-[benzyl(tert-butoxycarbonyl)amino]-1,2-O-isopropylidene-5,6,7-trideoxy-α-D-ribo-heptofuranose 404353-52-2 C29H39NO6
3-O-benzyl-7-[benzyl(tert-butoxycarbonyl)amino]-1,2-O-isopropylidene-5,6,7-trideoxy-α-D-ribo-heptofuranose
—— 3-bromo-8-methyl-chroman-4-one 70695-71-5 C10H9BrO2
3-bromo-8-methyl-chroman-4-one
—— 3-(cyclohexylimino)-1-methylindolin-2-one 69991-89-5 C15H18N2O
3-(cyclohexylimino)-1-methylindolin-2-one
—— 3-Brom-1-methyl-2,4,5-triphenyl-pyrrol 60355-47-7 C23H18BrN
3-Brom-1-methyl-2,4,5-triphenyl-pyrrol
—— 3,5-O-<bis(1,1-dimethylethyl)silylene>-4,9,10,11,12-pentadeoxy-6-O-<2,6-dideoxy-3-O-methyl-4-O-(triethylsilyl)-β-D-ribo-hexopyranosyl>-4-methyl-2,8-di-C-methyl-12-(phenylsulfonyl)-2,7,8-tris-O-(triethylsilyl)-D-xylo-L-gulo-dodecanal 129986-40-9 C60H118O12SSi5
3,5-O-<bis(1,1-dimethylethyl)silylene>-4,9,10,11,12-pentadeoxy-6-O-<2,6-dideoxy-3-O-methyl-4-O-(triethylsilyl)-β-D-ribo-hexopyranosyl>-4-methyl-2,8-di-C-methyl-12-(phenylsulfonyl)-2,7,8-tris-O-(triethylsilyl)-D-xylo-L-gulo-dodecanal
—— 3,17β-Diacetoxy-7α-brom-1-methyl-oestratrien-(1,3,5(10))-on-(6) 17319-31-2 C23H27BrO5
3,17β-Diacetoxy-7α-brom-1-methyl-oestratrien-(1,3,5(10))-on-(6)
—— 3-ethyl-3-methyl-glutaric acid-chloride methyl ester 99062-04-1 C9H15ClO3
3-ethyl-3-methyl-glutaric acid-chloride methyl ester
—— (3-{2-[(acetyl-benzyl-amino)-methyl]-4-trifluoromethyl-phenoxy}-4-methoxy-phenyl)-acetic acid ethyl ester 1198282-33-5 C28H28F3NO5
(3-{2-[(acetyl-benzyl-amino)-methyl]-4-trifluoromethyl-phenoxy}-4-methoxy-phenyl)-acetic acid ethyl ester
—— 3-(2,2-dimethylpropanoyl)-1-(6-fluoro-1,3-benzothiazol-2-yl)-2-(4-fluorophenyl)-4-hydroxy-2H-pyrrol-5-one 1071950-58-7 C22H18F2N2O3S
3-(2,2-dimethylpropanoyl)-1-(6-fluoro-1,3-benzothiazol-2-yl)-2-(4-fluorophenyl)-4-hydroxy-2H-pyrrol-5-one
—— [(3R,4S,5R)-2,4-diacetyloxy-5-[diethoxy(oxido)phosphaniumyl]oxolan-3-yl] benzoate 913735-26-9 C19H25O10P
[(3R,4S,5R)-2,4-diacetyloxy-5-[diethoxy(oxido)phosphaniumyl]oxolan-3-yl] benzoate
—— 3,5-dimethylnitrozopiperidin-4-one 134848-29-6 C19H20N2O2
3,5-dimethylnitrozopiperidin-4-one
—— 3-Hydroxy-6-oxo-6,7,8,9,10,11-hexahydrodibenz[b,d]oxepin 55040-60-3 C14H14O3
3-Hydroxy-6-oxo-6,7,8,9,10,11-hexahydrodibenz[b,d]oxepin
—— 3S-(Cyclohexylmethyl)-2R-hydroxybutanedioic Acid 51692-91-2 C11H18O5
3S-(Cyclohexylmethyl)-2R-hydroxybutanedioic Acid
—— 3,5-Dichloro-6-oxo-1,6-dihydropyridine-2-carbaldehyde 1091600-68-8 C6H3Cl2NO2
3,5-Dichloro-6-oxo-1,6-dihydropyridine-2-carbaldehyde
—— 3-(3-(8-azaspiro[4.5]decan-8-ylsulfonyl)-4-chloro-2-hydroxyphenylamino)-4-((R)-1-phenylpropylamino)cyclobut-3-ene-1,2-dione 1383427-79-9 C28H32ClN3O5S
3-(3-(8-azaspiro[4.5]decan-8-ylsulfonyl)-4-chloro-2-hydroxyphenylamino)-4-((R)-1-phenylpropylamino)cyclobut-3-ene-1,2-dione
—— [(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-[cyclopropylmethyl(methyl)amino]-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-7-methoxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-4-yl] 2-pyridin-4-ylacetate 848759-58-0 C40H64N2O11
[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-[cyclopropylmethyl(methyl)amino]-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-7-methoxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-4-yl] 2-pyridin-4-ylacetate
—— [3-(hydroxymethyl)cyclobutyl] 3-benzhydryl-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate 1073474-98-2 C27H29N3O4
[3-(hydroxymethyl)cyclobutyl] 3-benzhydryl-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
—— [3-[[1-(2-amino-2-oxoethyl)-2-ethyl-3-(phenylmethyl)-1H-indol-6-yl]oxy]propyl]phosphonic acid 177342-58-4 C22H27N2O5P
[3-[[1-(2-amino-2-oxoethyl)-2-ethyl-3-(phenylmethyl)-1H-indol-6-yl]oxy]propyl]phosphonic acid
—— 3-(2-chloro-6-methoxypyridin-4-yl)-2-(3-ethyl-2-oxo-1H-quinolin-7-yl)-2-methylpropanenitrile 1056891-42-9 C21H20ClN3O2
3-(2-chloro-6-methoxypyridin-4-yl)-2-(3-ethyl-2-oxo-1H-quinolin-7-yl)-2-methylpropanenitrile
—— 3-[3-[[4-(2-methylphenyl)-2-pyridin-3-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]amino]phenyl]benzoic acid 1095716-56-5 C33H27N5O3
3-[3-[[4-(2-methylphenyl)-2-pyridin-3-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]amino]phenyl]benzoic acid