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中文名称 英文名称 CAS号 化学式 结构式图片
—— 3-Acetoxy-2-oxo-heptansaeureethylester 13088-53-4 C11H18O5
3-Acetoxy-2-oxo-heptansaeureethylester
—— 3,4,5-trimethylbenzo-15-crown-5 117568-10-2 C17H26O5
3,4,5-trimethylbenzo-15-crown-5
—— 3α,5α-cyclo-13α-androst-6-en-17-one 1224-07-3 C19H26O
3α,5α-cyclo-13α-androst-6-en-17-one
—— 3-carbamimidoylsulfanyl-<i>N</i>-methyl-3-phenyl-<i>N</i>-thiazol-2-yl-acrylamide 48189-29-3 C14H14N4OS2
3-carbamimidoylsulfanyl-<i>N</i>-methyl-3-phenyl-<i>N</i>-thiazol-2-yl-acrylamide
—— 3-(7-chlorobenzo[b]thiophen-2-yl)-2-methyl-5,6-dihydroimidazo[2,1-b]thiazole 769110-95-4 C14H11ClN2S2
3-(7-chlorobenzo[b]thiophen-2-yl)-2-methyl-5,6-dihydroimidazo[2,1-b]thiazole
—— 3-[(3-chloro-5-(trifluoromethyl)-2-pyridyl)methyl]-2-methyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid 275382-75-7 C15H10ClF3N4O2
3-[(3-chloro-5-(trifluoromethyl)-2-pyridyl)methyl]-2-methyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid
—— 3-methyl-isothiazole-4-sulfonic acid anilide 4590-62-9 C10H10N2O2S2
3-methyl-isothiazole-4-sulfonic acid anilide
—— 3α-acetoxy-12β,25-di-(2'3',4',6'-tetra-O-acetyl-β-D-glucopyranosyloxy)-20S,24R-epoxydammarane 79874-10-5 C60H90O23
3α-acetoxy-12β,25-di-(2'3',4',6'-tetra-O-acetyl-β-D-glucopyranosyloxy)-20S,24R-epoxydammarane
—— 3-[2-chloro-5-[2-(2-methoxyphenyl)-2-methylpropanoyl]phenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 935282-21-6 C24H19ClN2O6S
3-[2-chloro-5-[2-(2-methoxyphenyl)-2-methylpropanoyl]phenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
—— 3-({2-[5-cyclohexyl-1-(3,3-dimethyl-2-oxo-butyl)-2-oxo-1,2-dihydro-3H-1,3,4-benzotriazepin-3-yl]-acetyl}-methyl-amino)-benzoic acid methyl ester 528883-89-8 C31H38N4O5
3-({2-[5-cyclohexyl-1-(3,3-dimethyl-2-oxo-butyl)-2-oxo-1,2-dihydro-3H-1,3,4-benzotriazepin-3-yl]-acetyl}-methyl-amino)-benzoic acid methyl ester
—— 3-Furyl-(2)-1-<5-nitro-furyl-(2)>-propenon-(3) 20927-90-6 C11H7NO5
3-Furyl-(2)-1-<5-nitro-furyl-(2)>-propenon-(3)
—— 3-((4,6-diisobutoxy-2,8-bis(methoxycarbonyl)pyrido[3,2-g]quinolin-10-yl)methyl)-1-methyl-1H-imidazol-3-ium bromide 1567373-76-5 Br*C29H35N4O6
3-((4,6-diisobutoxy-2,8-bis(methoxycarbonyl)pyrido[3,2-g]quinolin-10-yl)methyl)-1-methyl-1H-imidazol-3-ium bromide
—— [3-cyano-5-(3,4-dichlorophenylazo)-6-hydroxy-4-methyl-2-oxo-2H-pyridin-1-yl]acetic acid 1188521-28-9 C15H10Cl2N4O4
[3-cyano-5-(3,4-dichlorophenylazo)-6-hydroxy-4-methyl-2-oxo-2H-pyridin-1-yl]acetic acid
—— (3-(3-aminopropyl)-5-(cyclohexylmethoxy)phenyl)methanol 1141778-54-2 C17H27NO2
(3-(3-aminopropyl)-5-(cyclohexylmethoxy)phenyl)methanol
—— 3-[2-fluoro-5-[(2-fluoro-6-methoxyphenyl)methoxy]phenyl]-2,4-dioxo-1H-thieno[2,3-d]pyrimidine-5-carboxylic acid 935281-17-7 C21H14F2N2O6S
3-[2-fluoro-5-[(2-fluoro-6-methoxyphenyl)methoxy]phenyl]-2,4-dioxo-1H-thieno[2,3-d]pyrimidine-5-carboxylic acid
—— 3-(2,4-dioxo-1H-thieno[2,3-d]pyrimidin-3-yl)-N-phenylbenzenesulfonamide 935281-03-1 C18H13N3O4S2
3-(2,4-dioxo-1H-thieno[2,3-d]pyrimidin-3-yl)-N-phenylbenzenesulfonamide
—— 3-(4-Bromo-phenyl)-1-hydroxymethyl-5,7-dimethyl-4-oxo-3,4-dihydro-phthalazine-6-carboxylic acid ethyl ester 73726-43-9 C20H19BrN2O4
3-(4-Bromo-phenyl)-1-hydroxymethyl-5,7-dimethyl-4-oxo-3,4-dihydro-phthalazine-6-carboxylic acid ethyl ester
—— (3R,6S,9R)-9-benzamido-N-methoxy-N,6-dimethyl-5,8-dioxo-1,11-dithia-4,7-diazacyclopentadecane-3-carboxamide 370857-89-9 C22H32N4O5S2
(3R,6S,9R)-9-benzamido-N-methoxy-N,6-dimethyl-5,8-dioxo-1,11-dithia-4,7-diazacyclopentadecane-3-carboxamide
—— 3-Octadecyl-4,4-bis(hydroxymethyl)oxazolidin 95491-43-3 C23H47NO3
3-Octadecyl-4,4-bis(hydroxymethyl)oxazolidin
—— 3-[[4-[(3-chlorophenyl)-methyl-amino]pyrimidin-2-yl]amino]-N-[(2S)-2-hydroxypropyl]-N-methyl-5-mopholin-4-yl-benzamide 1051898-39-5 C26H31ClN6O3
3-[[4-[(3-chlorophenyl)-methyl-amino]pyrimidin-2-yl]amino]-N-[(2S)-2-hydroxypropyl]-N-methyl-5-mopholin-4-yl-benzamide
—— 3-Methyl-1-[2-oxo-1-((2R,3aS,9aR)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-1,2-dihydro-pyrimidin-4-yl]-3H-imidazol-1-ium; chloride 99680-07-6 C25H43N4O5Si2*Cl
3-Methyl-1-[2-oxo-1-((2R,3aS,9aR)-5,5,7,7-tetraisopropyl-tetrahydro-1,4,6,8-tetraoxa-5,7-disila-cyclopentacycloocten-2-yl)-1,2-dihydro-pyrimidin-4-yl]-3H-imidazol-1-ium; chloride
—— 3-amino-N-[3-[[3-amino-4-(2,5-difluorophenyl)butanoyl]amino]propyl]-2-hydroxy-N-methyl-4-phenylbutanamide 1271771-48-2 C24H32F2N4O3
3-amino-N-[3-[[3-amino-4-(2,5-difluorophenyl)butanoyl]amino]propyl]-2-hydroxy-N-methyl-4-phenylbutanamide
—— 3-Acetoxy-4,7-dimethyl-1,6-octadien 4272-26-8 C12H20O2
3-Acetoxy-4,7-dimethyl-1,6-octadien
—— 3-(1,1-dioxidotetrahydro-2H-1,2-thiazin-2-yl)-2-fluoro-5-propyl-benzoic acid 706794-98-1 C14H18FNO4S
3-(1,1-dioxidotetrahydro-2H-1,2-thiazin-2-yl)-2-fluoro-5-propyl-benzoic acid
—— (3-hydroxy-6-methoxy-indol-2-yl)-phenyl-methanone 27133-45-5 C16H13NO3
(3-hydroxy-6-methoxy-indol-2-yl)-phenyl-methanone
—— 3-(4-bromo-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile 39889-25-3 C15H9BrN2O4S
3-(4-bromo-phenyl)-2-(2-nitro-benzenesulfonyl)-acrylonitrile
—— 3-chloro-2-cyano-5-phenyl-1-propyl-2-pyrroline 850641-86-0 C14H15ClN2
3-chloro-2-cyano-5-phenyl-1-propyl-2-pyrroline
—— 3-<4-(benzyloxy)-2-bromophenyl>propionitrile 84004-08-0 C16H14BrNO
3-<4-(benzyloxy)-2-bromophenyl>propionitrile
—— (3aR,8bS)-2-[2-[(3aR,8bS)-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazol-2-yl]-1-(4,5-dihydro-1,3-oxazol-2-yl)propan-2-yl]-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazole 1379763-06-0 C26H25N3O3
(3aR,8bS)-2-[2-[(3aR,8bS)-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazol-2-yl]-1-(4,5-dihydro-1,3-oxazol-2-yl)propan-2-yl]-4,8b-dihydro-3aH-indeno[1,2-d][1,3]oxazole
—— 3-phenyl-2,4,8,11,14,17,20,23-octaoxaspiro<5.18>tetracosane 69502-29-0 C22H34O8
3-phenyl-2,4,8,11,14,17,20,23-octaoxaspiro<5.18>tetracosane
—— 3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-[3-(2-phenyl-morpholine-4-sulfonyl)benzoyl]-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide 1160941-01-4 C29H32ClN9O5S
3,5-diamino-6-chloropyrazine-2-carboxylic acid [8-[3-(2-phenyl-morpholine-4-sulfonyl)benzoyl]-1,3,8-triazaspiro[4.5]dec-(2E)-ylidene]amide
—— 3',4'-di-n-nonyloxy-4-stilbazole 197632-19-2 C31H47NO2
3',4'-di-n-nonyloxy-4-stilbazole
—— 3-(4-Methyl-pent-3-enyl)-pyridine-4-carbaldehyde 883459-22-1 C12H15NO
3-(4-Methyl-pent-3-enyl)-pyridine-4-carbaldehyde
—— 3-Benzyl-4-carboxyl-4-hydroxy-2-oxo-6-phenyl-hexansaeure 94683-60-0 C20H20O6
3-Benzyl-4-carboxyl-4-hydroxy-2-oxo-6-phenyl-hexansaeure
—— ((3Z,7E)-(1S,2S,5R)-2-Hydroxy-5-methoxymethoxy-4,8-dimethyl-cyclodeca-3,7-dienyl)-acetic acid 81780-80-5 C16H26O5
((3Z,7E)-(1S,2S,5R)-2-Hydroxy-5-methoxymethoxy-4,8-dimethyl-cyclodeca-3,7-dienyl)-acetic acid
—— (3R)-3-[(3-fluorobenzyl)(3-fluorophenyl)carbamoyloxy]-1-(3-phenylpropyl)-1-azoniacyclo[2.2.2]octane bromide 637744-68-4 Br*C30H33F2N2O2
(3R)-3-[(3-fluorobenzyl)(3-fluorophenyl)carbamoyloxy]-1-(3-phenylpropyl)-1-azoniacyclo[2.2.2]octane bromide
—— 3-acetyl-7-chloro-2-hydroxyindole 1268630-37-0 C10H8ClNO2
3-acetyl-7-chloro-2-hydroxyindole
—— (3aR,4S,5R,6R,6aS)-4-Isopropyl-5-methyl-hexahydro-cyclopenta[c]furan-4,5,6-triol 84370-72-9 C11H20O4
(3aR,4S,5R,6R,6aS)-4-Isopropyl-5-methyl-hexahydro-cyclopenta[c]furan-4,5,6-triol
—— (3E,8Z)-Cyclodeca-3,8-diene-1,1,6-tricarboxylic acid trimethyl ester 112181-89-2 C16H22O6
(3E,8Z)-Cyclodeca-3,8-diene-1,1,6-tricarboxylic acid trimethyl ester
—— 3-[3-(2,6-Diisopropyl-phenyl)-ureidosulfonyl]-N-methyl-benzamide 210826-09-8 C21H27N3O4S
3-[3-(2,6-Diisopropyl-phenyl)-ureidosulfonyl]-N-methyl-benzamide
—— 3-methyl-4-(methyl-phenyl-hydrazono)-butyric acid ethyl ester 54998-59-3 C14H20N2O2
3-methyl-4-(methyl-phenyl-hydrazono)-butyric acid ethyl ester
—— 3-Phenyl-bicyclo[2.2.1]hepta-2,5-diene-2-carboxylic acid (3-nitro-phenyl)-amide 158197-92-3 C20H16N2O3
3-Phenyl-bicyclo[2.2.1]hepta-2,5-diene-2-carboxylic acid (3-nitro-phenyl)-amide
—— 3-(2-Cyclohexylethyl)-2-(4-phenylphenyl)-[1]benzothiolo[3,2-d]pyrimidin-4-one 1004785-14-1 C30H28N2OS
3-(2-Cyclohexylethyl)-2-(4-phenylphenyl)-[1]benzothiolo[3,2-d]pyrimidin-4-one
—— 3-(3-benzylsulfanylphenyl)-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 935282-53-4 C20H14N2O4S2
3-(3-benzylsulfanylphenyl)-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
—— 3,10-dimethoxy-5,6,7,8,13,13a-hexahydroisoquinolino[2,1-b]isoquinolin-9-yl benzenesulfonate 1233353-74-6 C25H25NO5S
3,10-dimethoxy-5,6,7,8,13,13a-hexahydroisoquinolino[2,1-b]isoquinolin-9-yl benzenesulfonate
—— 3-(4-bromophenyl)-5-(3-chlorophenyl)-1H-pyrazole 1415320-97-6 C15H10BrClN2
3-(4-bromophenyl)-5-(3-chlorophenyl)-1H-pyrazole
—— 3-[5-[(2,6-dichlorophenyl)methylsulfanyl]-2-fluorophenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 935282-59-0 C20H11Cl2FN2O4S2
3-[5-[(2,6-dichlorophenyl)methylsulfanyl]-2-fluorophenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
—— 3-[5-[1-(2,6-difluorophenyl)ethoxy]-2-fluorophenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid 935281-31-5 C21H13F3N2O5S
3-[5-[1-(2,6-difluorophenyl)ethoxy]-2-fluorophenyl]-2,4-dioxo-1H-thieno[3,4-d]pyrimidine-5-carboxylic acid
—— 3-{5-[(4-chlorophenyl)(methyl)amino]picolinoyl}-5-(4-methoxyphenylamino)benzoic acid 1245702-63-9 C27H22ClN3O4
3-{5-[(4-chlorophenyl)(methyl)amino]picolinoyl}-5-(4-methoxyphenylamino)benzoic acid
—— 3-(7-bromo-5-oxo-6-propyl-6,9-dihydro-5H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-c]pyrimidin-8-yl)-N,N-dimethyl-4-propoxybenzenesulfonamide 398479-40-8 C21H25BrN6O4S
3-(7-bromo-5-oxo-6-propyl-6,9-dihydro-5H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-c]pyrimidin-8-yl)-N,N-dimethyl-4-propoxybenzenesulfonamide