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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,11,17-Trioxo-16α-methyl-5β-androstan 94869-03-1 C20H28O3
    3,11,17-Trioxo-16α-methyl-5β-androstan
    —— 3-cyclohexyl-1-(3,3-dimethyl-2-oxo-butyl)-2-furan-3-yl-1H-indole-6-carboxylic acid 735282-63-0 C25H29NO4
    3-cyclohexyl-1-(3,3-dimethyl-2-oxo-butyl)-2-furan-3-yl-1H-indole-6-carboxylic acid
    —— 3-fluoro-4-{4-fluoro-1-[2-(1H-pyrazol-1-yl)benzyl]-1H-indazol-3-yl}benzoic acid 1562193-40-1 C24H16F2N4O2
    3-fluoro-4-{4-fluoro-1-[2-(1H-pyrazol-1-yl)benzyl]-1H-indazol-3-yl}benzoic acid
    —— 3,5-bis(4-methylthiophenylethynyl)-4-ethynyl-benzonitrile 1001059-71-7 C27H17NS2
    3,5-bis(4-methylthiophenylethynyl)-4-ethynyl-benzonitrile
    —— 3-Oxo-butyric acid (1R,5R)-5-isopropyl-cyclohex-2-enyl ester 85773-83-7 C13H20O3
    3-Oxo-butyric acid (1R,5R)-5-isopropyl-cyclohex-2-enyl ester
    —— 3-(2-butoxy-5-fluoro-phenyl)-propionic acid 915034-66-1 C13H17FO3
    3-(2-butoxy-5-fluoro-phenyl)-propionic acid
    —— 3-[(5-bromo-2-chloropyrimidin-4-yl)-cyclopentylamino]-N-methyl-propanamide 1396319-78-0 C13H18BrClN4O
    3-[(5-bromo-2-chloropyrimidin-4-yl)-cyclopentylamino]-N-methyl-propanamide
    —— 3,7-dimethyl-1,4-dioxa-7-aza-spiro[4.5]decan-2-one 72285-79-1 C9H15NO3
    3,7-dimethyl-1,4-dioxa-7-aza-spiro[4.5]decan-2-one
    —— 3-(2-(4-amino-4-(hydroxymethyl)piperidin-1-yl)quinazolin-4-yl)-4-(6H-thieno[2,3-b]pyrrol-4-yl)-1H-pyrrole-2,5-dione 1312783-36-0 C24H22N6O3S
    3-(2-(4-amino-4-(hydroxymethyl)piperidin-1-yl)quinazolin-4-yl)-4-(6H-thieno[2,3-b]pyrrol-4-yl)-1H-pyrrole-2,5-dione
    —— 3-N-acetyl(d3)-aminophenyl(d3)-4-N-Boc-(aminobutyl)piperazine 1264653-55-5 C21H34N4O3
    3-N-acetyl(d3)-aminophenyl(d3)-4-N-Boc-(aminobutyl)piperazine
    —— 3-Amino-4-(3-chloro-benzyl)-7-trifluoromethyl-1H-quinolin-2-one 863024-83-3 C17H12ClF3N2O
    3-Amino-4-(3-chloro-benzyl)-7-trifluoromethyl-1H-quinolin-2-one
    —— 3,5-Dimethyl-isoxazole-4-sulfonic acid 2-amino-3-methyl-phenyl ester 278179-99-0 C12H14N2O4S
    3,5-Dimethyl-isoxazole-4-sulfonic acid 2-amino-3-methyl-phenyl ester
    —— 3-Acetyl-6-tert-butyl-acenaphthen 35223-42-8 C18H20O
    3-Acetyl-6-tert-butyl-acenaphthen
    —— 3-hydroxy-5-(4-methoxyphenyl)-4-phenyl-1-(1H-tetrazol-5-yl)-1H-pyrrol-2(5H)-one 1093388-64-7 C18H15N5O3
    3-hydroxy-5-(4-methoxyphenyl)-4-phenyl-1-(1H-tetrazol-5-yl)-1H-pyrrol-2(5H)-one
    —— 3-bromo-3-ethyl-1-methylindolin-2-one 1620907-10-9 C11H12BrNO
    3-bromo-3-ethyl-1-methylindolin-2-one
    —— 3-Acetyl-4-hydroxy-5-methoxy-2-(1-methyl-allyl)-2H-naphthalen-1-one 99668-92-5 C17H18O4
    3-Acetyl-4-hydroxy-5-methoxy-2-(1-methyl-allyl)-2H-naphthalen-1-one
    —— 3-Ethyl-1-pentyloxymethyl-2-propyl-4,5-dihydro-3H-imidazol-1-ium; chloride 127701-21-7 C14H29N2O*Cl
    3-Ethyl-1-pentyloxymethyl-2-propyl-4,5-dihydro-3H-imidazol-1-ium; chloride
    —— 3-amino-5-phenylisothiazole-4-carbonitrile 20943-38-8 C10H7N3S
    3-amino-5-phenylisothiazole-4-carbonitrile
    —— 3α,7β-diformyloxy-25-diazo-5β-cholan-24-one 93490-20-1 C27H40N2O5
    3α,7β-diformyloxy-25-diazo-5β-cholan-24-one
    —— 3β-Acetoxy-16β-brom-17a,17a-dimethyl-D-homoandrostan-17-on 125596-76-1 C24H37BrO3
    3β-Acetoxy-16β-brom-17a,17a-dimethyl-D-homoandrostan-17-on
    —— 3-[Tert-butyl(diphenyl)silyl]oxy-5-ethenyl-4-methoxyphenol 1286210-10-3 C25H28O3Si
    3-[Tert-butyl(diphenyl)silyl]oxy-5-ethenyl-4-methoxyphenol
    —— 3-Dodec-(Z)-ylidene-5-methyl-3H-furan-2-one 56820-23-6 C17H28O2
    3-Dodec-(Z)-ylidene-5-methyl-3H-furan-2-one
    —— 3-Methoxy-2''-(methylthio)-o-terphenyl 38351-03-0 C20H18OS
    3-Methoxy-2''-(methylthio)-o-terphenyl
    —— 3-Aethoxythionocarbonylthiomethyl-7-(thiophen-2-acetamido)-3-cephem-4-carbonsaeurebenzylester 40704-38-9 C24H24N2O5S4
    3-Aethoxythionocarbonylthiomethyl-7-(thiophen-2-acetamido)-3-cephem-4-carbonsaeurebenzylester
    —— 3-Methoxy-13-methyl-7-phenyl-11,12,13,16-tetrahydro-7H-6-oxa-cyclopenta[a]phenanthren-17-one 58701-54-5 C24H22O3
    3-Methoxy-13-methyl-7-phenyl-11,12,13,16-tetrahydro-7H-6-oxa-cyclopenta[a]phenanthren-17-one
    —— 3,8,13,18-tetraethyl-2,7,12,17-tetramethyl-21,23-dihydro-porphyrin-5-ol 62729-57-1 C32H38N4O
    3,8,13,18-tetraethyl-2,7,12,17-tetramethyl-21,23-dihydro-porphyrin-5-ol
    —— 3,3,4,4-Di-pentamethylen-γ-butyrolacton 57479-54-6 C14H22O2
    3,3,4,4-Di-pentamethylen-γ-butyrolacton
    —— (3R,3aR,5aR,9R,9aS,9bR)-9-Hydroxy-3,5a,9-trimethyl-3-phenylselanyl-3a,5,5a,9,9a,9b-hexahydro-3H,4H-naphtho[1,2-b]furan-2,6-dione 58698-13-8 C21H24O4Se
    (3R,3aR,5aR,9R,9aS,9bR)-9-Hydroxy-3,5a,9-trimethyl-3-phenylselanyl-3a,5,5a,9,9a,9b-hexahydro-3H,4H-naphtho[1,2-b]furan-2,6-dione
    —— 3-[9-Acetyl-hexahydro-quinolizin-(1E)-ylidene]-propionic acid methyl ester 61859-82-3 C15H23NO3
    3-[9-Acetyl-hexahydro-quinolizin-(1E)-ylidene]-propionic acid methyl ester
    —— [(3aR,5R,6R,7S,7aR)-6,7-diacetyloxy-2-methyl-2-(2-phenylethynyl)-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-5-yl]methyl acetate 1013036-23-1 C22H24O9
    [(3aR,5R,6R,7S,7aR)-6,7-diacetyloxy-2-methyl-2-(2-phenylethynyl)-5,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-b]pyran-5-yl]methyl acetate
    —— 3-α-Benzoyloxy-4,4-dimethyl-A-homo-4a-androsten-17-one 88674-70-8 C29H38O3
    3-α-Benzoyloxy-4,4-dimethyl-A-homo-4a-androsten-17-one
    —— (3R,4R,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-3,5-dimethyl-1-trimethylsilanyloxy-cyclopentene 82335-27-1 C16H34O2Si2
    (3R,4R,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-3,5-dimethyl-1-trimethylsilanyloxy-cyclopentene
    —— 3-ethylpentan-3-yl N-[(1R,2R)-2-(4,4-dimethyl-2-oxo-1,3-oxazolidine-3-carbonyl)-2-fluoro-1-(4-methoxyphenyl)-5-methyl-3-oxohex-4-enyl]carbamate 1215291-86-3 C28H39FN2O7
    3-ethylpentan-3-yl N-[(1R,2R)-2-(4,4-dimethyl-2-oxo-1,3-oxazolidine-3-carbonyl)-2-fluoro-1-(4-methoxyphenyl)-5-methyl-3-oxohex-4-enyl]carbamate
    —— 3,5-dimethylphenyl tert-butyl(2-hydroxy-4,6-dimethylphenyl)phosphinate 1224895-80-0 C20H27O3P
    3,5-dimethylphenyl tert-butyl(2-hydroxy-4,6-dimethylphenyl)phosphinate
    —— 3-isopropyl-5-methyl-2-propyl-4,5-dihydro-oxazolium; iodide 70490-02-7 C10H20NO*I
    3-isopropyl-5-methyl-2-propyl-4,5-dihydro-oxazolium; iodide
    —— 3,6-Bis(dimethoxyphosphoryl)-4,4-dimethyl-1,4-dihydropyridazin 71193-84-5 C10H20N2O6P2
    3,6-Bis(dimethoxyphosphoryl)-4,4-dimethyl-1,4-dihydropyridazin
    —— <(3,4-Dioxo-2-phenylcyclobut-1-enyl)methyl>thiocyanat 81758-58-9 C12H7NO2S
    <(3,4-Dioxo-2-phenylcyclobut-1-enyl)methyl>thiocyanat
    —— 3-(2-Amino-ethyl)-6-(1,1-dimethyl-propyl)-2,4-dimethyl-phenol 97021-95-9 C15H25NO
    3-(2-Amino-ethyl)-6-(1,1-dimethyl-propyl)-2,4-dimethyl-phenol
    —— 3-Brom-2-methoxycyclohexanon-<3-methyl-2(3H)-benzothiazolyliden>hydrazon 123775-44-0 C15H18BrN3OS
    3-Brom-2-methoxycyclohexanon-<3-methyl-2(3H)-benzothiazolyliden>hydrazon
    —— 3-(2-(diphenylsilyl)ethyl)-2-methylpyridine 1430235-22-5 C20H21NSi
    3-(2-(diphenylsilyl)ethyl)-2-methylpyridine
    —— 3-[5-[methoxy(naphthalen-1-yl)methyl]furan-2-yl]propanal 1252814-70-2 C19H18O3
    3-[5-[methoxy(naphthalen-1-yl)methyl]furan-2-yl]propanal
    —— (3aS)-3,3a,5,7a-tetrahydro-2H-furo<3,2-b>pyran-2-one 115183-65-8 C7H8O3
    (3aS)-3,3a,5,7a-tetrahydro-2H-furo<3,2-b>pyran-2-one
    —— 3-endo-Hydroxymethylbicyclo<2.2.1>heptyl-2-endo-amine 78365-98-7 C8H15NO
    3-endo-Hydroxymethylbicyclo<2.2.1>heptyl-2-endo-amine
    —— 3-phenyl-5-triethylgermylisoxazoline-2 208998-89-4 C15H23GeNO
    3-phenyl-5-triethylgermylisoxazoline-2
    —— 3-(Chloro-phenyl-methyl)-1H-indole-2-carboxylic acid methyl ester 85137-87-7 C17H14ClNO2
    3-(Chloro-phenyl-methyl)-1H-indole-2-carboxylic acid methyl ester
    —— (3-propargylthiopropyl)triethoxysilane 1332499-35-0 C12H24O3SSi
    (3-propargylthiopropyl)triethoxysilane
    —— 3-(3-phenyl-1-triazenyl)pyridine 33413-20-6 C11H10N4
    3-(3-phenyl-1-triazenyl)pyridine
    —— 3-(diisopropoxyphosphinyl)-1,5-bis(p-nitrophenyl)formazan 105494-33-5 C19H23N6O7P
    3-(diisopropoxyphosphinyl)-1,5-bis(p-nitrophenyl)formazan
    —— 3,6-dichloro-4-methyl-2-(2-nitro-phenylsulfanyl)-phenol 96460-16-1 C13H9Cl2NO3S
    3,6-dichloro-4-methyl-2-(2-nitro-phenylsulfanyl)-phenol
    —— 3-(1,2,3,4,5-Pentamethylcyclopenta-2,4-dienyl)propyl-trichlorsilan 156307-20-9 C13H21Cl3Si
    3-(1,2,3,4,5-Pentamethylcyclopenta-2,4-dienyl)propyl-trichlorsilan