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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,3-Diphenylprop-2-enyl-dimethyl-phenylsilane 1620657-42-2 C23H24Si
    3,3-Diphenylprop-2-enyl-dimethyl-phenylsilane
    —— 3α-acetoxy-5β-chol-14-en-24-oic acid methyl ester 107329-57-7 C27H42O4
    3α-acetoxy-5β-chol-14-en-24-oic acid methyl ester
    —— 3,5-bis(butyryl)-4,6-dihydroxy-2H-pyran-2-one 60125-15-7 C13H16O6
    3,5-bis(butyryl)-4,6-dihydroxy-2H-pyran-2-one
    —— 3-(6-methoxynaphthalen-2-yl)butan-1-ol 887343-35-3 C15H18O2
    3-(6-methoxynaphthalen-2-yl)butan-1-ol
    —— 3-Hydroxy-5-phenyl-3-<(E)-styryl>-(E)-pentensaeure-methylester 84312-95-8 C20H20O3
    3-Hydroxy-5-phenyl-3-<(E)-styryl>-(E)-pentensaeure-methylester
    —— 3-O-(2,3,4-tri-O-benzyl-6-deoxy-6-sulfo-α-D-mannopyranosyl)-1-O-stearoyl-glycerol Sodium Salt 534574-96-4 C48H69O11S*Na
    3-O-(2,3,4-tri-O-benzyl-6-deoxy-6-sulfo-α-D-mannopyranosyl)-1-O-stearoyl-glycerol Sodium Salt
    —— 3-methoxy-3-methyl-1-(1,2,4-triazol-1-yl)-2-butanone 80984-68-5 C8H13N3O2
    3-methoxy-3-methyl-1-(1,2,4-triazol-1-yl)-2-butanone
    —— 3-phthalidyl 6,6-dibromopenicillanate 76454-44-9 C16H13Br2NO5S
    3-phthalidyl 6,6-dibromopenicillanate
    —— 3-benzyloxy-4-methoxy-6-methylsulfanyl-pyridine-2-carboxylic acid 4-fluoro-benzylamide 851442-11-0 C22H21FN2O3S
    3-benzyloxy-4-methoxy-6-methylsulfanyl-pyridine-2-carboxylic acid 4-fluoro-benzylamide
    —— 3-(2,2-Dichloro-vinyl)-2,2-dimethyl-cyclopropanecarboxylic acid cyano-(6-o-tolyloxy-pyridin-2-yl)-methyl ester 68522-91-8 C22H20Cl2N2O3
    3-(2,2-Dichloro-vinyl)-2,2-dimethyl-cyclopropanecarboxylic acid cyano-(6-o-tolyloxy-pyridin-2-yl)-methyl ester
    —— 3-(3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydro-2-naphthyl)-4-methoxy-5-fluorobenzyl-2,4-thiazolidinedione 1025916-84-0 C26H30FNO3S
    3-(3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydro-2-naphthyl)-4-methoxy-5-fluorobenzyl-2,4-thiazolidinedione
    —— 3-(4-Pentyloxymethoxy-butyloxy)-propionitril 93405-34-6 C13H25NO3
    3-(4-Pentyloxymethoxy-butyloxy)-propionitril
    —— 3α-Dimethylamino-17β-hydroxy-5α-androstan 2426-35-9 C21H37NO
    3α-Dimethylamino-17β-hydroxy-5α-androstan
    —— 3-acetyl-1-(3H-spiro[benzo[b][1,4]dioxine-2,1'-cyclopropan]-7-yl)hexane-1,4-dione 1392286-37-1 C18H20O5
    3-acetyl-1-(3H-spiro[benzo[b][1,4]dioxine-2,1'-cyclopropan]-7-yl)hexane-1,4-dione
    —— (3aR,4S,4aS,5R,7aS,8R,9aS)-5-Hydroxy-3-hydroxymethyl-4a,8-dimethyl-4-(tetrahydro-pyran-2-yloxy)-decahydro-azuleno[6,5-b]furan-2-one 81491-68-1 C20H32O6
    (3aR,4S,4aS,5R,7aS,8R,9aS)-5-Hydroxy-3-hydroxymethyl-4a,8-dimethyl-4-(tetrahydro-pyran-2-yloxy)-decahydro-azuleno[6,5-b]furan-2-one
    —— 3β-(3H-uracil-3-yl)-pregn-5-en-20-one 81072-76-6 C25H34N2O3
    3β-(3H-uracil-3-yl)-pregn-5-en-20-one
    —— 3-({2-[2-(3-methoxyphenyl)ethyl]phenoxy}methyl)pyridine oxalate 1140968-40-6 C2H2O4*C21H21NO2
    3-({2-[2-(3-methoxyphenyl)ethyl]phenoxy}methyl)pyridine oxalate
    —— 3-diazo-7-methoxy-1-methylindolin-2-one 1379768-40-7 C10H9N3O2
    3-diazo-7-methoxy-1-methylindolin-2-one
    —— 3,3-di(1H-indol-3-yl)-5-methoxyindolin-2-one 1616528-76-7 C25H19N3O2
    3,3-di(1H-indol-3-yl)-5-methoxyindolin-2-one
    —— 3-[N-[2-[2-(l-naphthyloxy)ethyl]carbamoyloxy]ethyl-N-phenyl]carbamoyl-5-nitropyridine 121493-44-5 C27H24N4O6
    3-[N-[2-[2-(l-naphthyloxy)ethyl]carbamoyloxy]ethyl-N-phenyl]carbamoyl-5-nitropyridine
    —— (3S,4R)-4-{(1R,2S,3S)-3-[2-(4-Benzenesulfonyl-piperazin-1-yl)-2-oxo-ethoxy]-2-hydroxy-cyclohexyl}-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-azetidin-2-one 198402-34-5 C29H47N3O7SSi
    (3S,4R)-4-{(1R,2S,3S)-3-[2-(4-Benzenesulfonyl-piperazin-1-yl)-2-oxo-ethoxy]-2-hydroxy-cyclohexyl}-3-[(R)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-azetidin-2-one
    —— (3R,4R)-3-acetyl-4-(penta-O-acetyl-D-galacto-pentitol-1-yl)-1-pyrazoline 134050-07-0 C20H28N2O11
    (3R,4R)-3-acetyl-4-(penta-O-acetyl-D-galacto-pentitol-1-yl)-1-pyrazoline
    —— 3,5-Dioxo-2-(2-oxo-1,2-diphenylethylio)-4-p-tolyl-1,2,4-triazolidin-1-id 96025-92-2 C23H17N3O3
    3,5-Dioxo-2-(2-oxo-1,2-diphenylethylio)-4-p-tolyl-1,2,4-triazolidin-1-id
    —— [(3,7-diallyl-3,7-diazabicyclo[3.3.1]nonane)Ni(η3-allyl)]PF6 1346006-51-6 C16H27N2Ni*F6P
    [(3,7-diallyl-3,7-diazabicyclo[3.3.1]nonane)Ni(η3-allyl)]PF6
    —— 3,4'-dioxo-3H-spiro[benzofuran-2,1'-cyclohexane]-3'-carboxylic acid methyl ester 108851-26-9 C15H14O5
    3,4'-dioxo-3H-spiro[benzofuran-2,1'-cyclohexane]-3'-carboxylic acid methyl ester
    —— (3-oxo-isoindolin-1-ylidene)-malonic acid diethyl ester 135447-28-8 C15H15NO5
    (3-oxo-isoindolin-1-ylidene)-malonic acid diethyl ester
    —— 3-dimethylamino-4-methyl-1,3-pentadiene-2-phosphonic acid dipropyl ester 127597-78-8 C14H28NO3P
    3-dimethylamino-4-methyl-1,3-pentadiene-2-phosphonic acid dipropyl ester
    —— 3β-Acetoxy-14β,15β-epoxy-21ξ-diethylamino-5β,14β-card-20(22)-enolid 59452-01-6 C29H43NO5
    3β-Acetoxy-14β,15β-epoxy-21ξ-diethylamino-5β,14β-card-20(22)-enolid
    —— (3S)-3-[(S)-(4-methoxyphenyl)(2H-tetrazol-2-yl)methyl]piperidine 1198799-18-6 C14H19N5O
    (3S)-3-[(S)-(4-methoxyphenyl)(2H-tetrazol-2-yl)methyl]piperidine
    —— (3R,4R)-tert-butyl 3-(2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)acetamido)-4-((S)-1-(2-((S)-2-(dimethylamino)-2-oxo-1-phenylethylamino)-2-oxoethylamino)-1,2-dioxohexan-3-ylcarbamoyl)pyrrolidine-1-carboxylate 1033879-13-8 C43H60N10O10
    (3R,4R)-tert-butyl 3-(2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxamido)acetamido)acetamido)-4-((S)-1-(2-((S)-2-(dimethylamino)-2-oxo-1-phenylethylamino)-2-oxoethylamino)-1,2-dioxohexan-3-ylcarbamoyl)pyrrolidine-1-carboxylate
    —— 3-(perfluorooctyl)propyl 2-tert-butyl-5-phenylthiazole-4-carboxylate 1198280-58-8 C25H20F17NO2S
    3-(perfluorooctyl)propyl 2-tert-butyl-5-phenylthiazole-4-carboxylate
    —— 3-(3-(piperidin-1-yl)pyrrolidin-1-yl)-5-(trifluoromethyl)-N-(3-(trifluoromethyl)phenyl)benzamide 1201592-39-3 C24H25F6N3O
    3-(3-(piperidin-1-yl)pyrrolidin-1-yl)-5-(trifluoromethyl)-N-(3-(trifluoromethyl)phenyl)benzamide
    —— 3-(3-(3-nitro-1H-pyrazole-5-carboxamido)-1H-pyrazole-5-carboxamido)-1H-pyrazole-5-carboxamido-(S)-lysinyl-(S)-lysinyl-(S)-lysinyl-(S)-lysinyl-(S)-lysinylglycine 1282035-04-4 C44H72N20O12
    3-(3-(3-nitro-1H-pyrazole-5-carboxamido)-1H-pyrazole-5-carboxamido)-1H-pyrazole-5-carboxamido-(S)-lysinyl-(S)-lysinyl-(S)-lysinyl-(S)-lysinyl-(S)-lysinylglycine
    —— 3-benzyloxycarbonyl-5-(3-hydroxypropyl)-1,2,3,4,5,6,7,8-octahydroazonino<5,4-b>indol-7-carbonsauremethylester 116527-85-6 C27H32N2O5
    3-benzyloxycarbonyl-5-(3-hydroxypropyl)-1,2,3,4,5,6,7,8-octahydroazonino<5,4-b>indol-7-carbonsauremethylester
    —— 3-amino-2-(6,7-dimethoxy-3-oxo-4H-quinoxalin-2-yl)-1H-indole-6-carbonitrile 694531-46-9 C19H15N5O3
    3-amino-2-(6,7-dimethoxy-3-oxo-4H-quinoxalin-2-yl)-1H-indole-6-carbonitrile
    —— (3RS,4RS)-4-(2,2-dimethoxyethyl)-3-(2-methyl-1,3-dioxolan-2-yl)azetidin-2-one 108908-35-6 C11H19NO5
    (3RS,4RS)-4-(2,2-dimethoxyethyl)-3-(2-methyl-1,3-dioxolan-2-yl)azetidin-2-one
    —— <3S-<3α(S*),4β>>-1-(2,4-dimethoxybenzyl)-3-(1-t-butyldimethylsilyloxyethyl)-4-(2-oxo-3-chloropropyl)-2-azetidinone 92685-98-8 C23H36ClNO5Si
    <3S-<3α(S*),4β>>-1-(2,4-dimethoxybenzyl)-3-(1-t-butyldimethylsilyloxyethyl)-4-(2-oxo-3-chloropropyl)-2-azetidinone
    —— 3-{[4-(3-aminoazetidin-1-yl)pyrimidin-2-yl]amino}-2,2-dimethylpropan-1-ol 1201173-55-8 C12H21N5O
    3-{[4-(3-aminoazetidin-1-yl)pyrimidin-2-yl]amino}-2,2-dimethylpropan-1-ol
    —— 3-Methoxy-N-[3-(pyrrolidin-2-on-1-yl)propyl]estra-1,3,5(10)-trien-17β-amine acetate 112647-25-3 C2H4O2*C26H38N2O2
    3-Methoxy-N-[3-(pyrrolidin-2-on-1-yl)propyl]estra-1,3,5(10)-trien-17β-amine acetate
    —— 3-(2,4-dimethyl-phenyl)-2,3-epoxy-propionic acid ethyl ester 74381-57-0 C13H16O3
    3-(2,4-dimethyl-phenyl)-2,3-epoxy-propionic acid ethyl ester
    —— (3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-[((Z)-octadec-9-enyl)oxy]-tetrahydro-furo[2,3-d][1,3]dioxole 160892-65-9 C30H54O6
    (3aR,5R,6S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-[((Z)-octadec-9-enyl)oxy]-tetrahydro-furo[2,3-d][1,3]dioxole
    —— 3-(4-hydroxy-3-methoxyphenyl)-1-(naphthalen-1-yl)prop-2-en-1-one 1290605-16-1 C20H16O3
    3-(4-hydroxy-3-methoxyphenyl)-1-(naphthalen-1-yl)prop-2-en-1-one
    —— (3aR,5R,5aS,8aS,8bR)-5-[1-((2R,3S,4S,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-phenylsulfanyl-tetrahydro-pyran-3-yloxy)-2-iodo-1-methyl-ethoxymethyl]-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran 244282-22-2 C48H57IO11S
    (3aR,5R,5aS,8aS,8bR)-5-[1-((2R,3S,4S,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-phenylsulfanyl-tetrahydro-pyran-3-yloxy)-2-iodo-1-methyl-ethoxymethyl]-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran
    —— (3R,5S)-3,5-bis(4-(tert-butyl)phenoxy)cyclopent-1-ene 1069137-28-5 C25H32O2
    (3R,5S)-3,5-bis(4-(tert-butyl)phenoxy)cyclopent-1-ene
    —— 3-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononyloxythiocarbonyl)-2-methyl-1,3-oxazolidine 131302-52-8 C14H11F16NO2S
    3-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononyloxythiocarbonyl)-2-methyl-1,3-oxazolidine
    —— (3S,5R)-1-Bromo-3,5-bis-(tert-butyl-dimethyl-silanyloxy)-cyclopentene 86488-18-8 C17H35BrO2Si2
    (3S,5R)-1-Bromo-3,5-bis-(tert-butyl-dimethyl-silanyloxy)-cyclopentene
    —— 3'-(4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)-6'-thioxo-1',5',6',7'-tetrahydrospiro[cyclohexane-1,4'-pyrazolo[3,4-b]pyridine]-5'-carbonitrile 1341210-56-7 C22H21N5O2S
    3'-(4-hydroxy-1-methyl-2-oxo-1,2-dihydroquinolin-3-yl)-6'-thioxo-1',5',6',7'-tetrahydrospiro[cyclohexane-1,4'-pyrazolo[3,4-b]pyridine]-5'-carbonitrile
    —— 3-(3,4-dimethyl-phenyl)-4-phenyl-3<i>H</i>-pyridine-2,6-dione 58441-52-4 C19H17NO2
    3-(3,4-dimethyl-phenyl)-4-phenyl-3<i>H</i>-pyridine-2,6-dione
    —— 3-(((((2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-3-hydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)(carboxymethyl)amino)propanoic acid 1254159-40-4 C15H21N6O9P
    3-(((((2R,3S,5R)-5-(6-amino-9H-purin-9-yl)-3-hydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)(carboxymethyl)amino)propanoic acid
    —— 3-butyl-1-(9H-fluoren-2-yl)heptan-1-one 80256-72-0 C24H30O
    3-butyl-1-(9H-fluoren-2-yl)heptan-1-one