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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3β-Acetoxy-Δ<sup>5</sup>-norcholen-23-ol 10184-81-3 C25H40O3
    3β-Acetoxy-Δ<sup>5</sup>-norcholen-23-ol
    —— 3-Benzyl-1-methyl-3-phenyl-3,4,5,6-tetrahydro-1H-cyclopenta[b]pyrrol-2-one 143841-11-6 C21H21NO
    3-Benzyl-1-methyl-3-phenyl-3,4,5,6-tetrahydro-1H-cyclopenta[b]pyrrol-2-one
    —— 3-(2'-Naphthylthio)-5,7-dimethyl-6-hydroxycyclooct-1-ene 140657-22-3 C20H24OS
    3-(2'-Naphthylthio)-5,7-dimethyl-6-hydroxycyclooct-1-ene
    —— 3-Amino-4-(4-chloro-phenyl)-5,6,7,8-tetrahydro-thieno[2,3-b]quinoline-2-carboxylic acid (4-acetyl-phenyl)-amide 135747-46-5 C26H22ClN3O2S
    3-Amino-4-(4-chloro-phenyl)-5,6,7,8-tetrahydro-thieno[2,3-b]quinoline-2-carboxylic acid (4-acetyl-phenyl)-amide
    —— 3-(2-(6-(cyclobutylamino)pyridazin-3-yl)ethynyl)-4-methyl-N-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)benzamide 1542265-22-4 C31H33F3N6O
    3-(2-(6-(cyclobutylamino)pyridazin-3-yl)ethynyl)-4-methyl-N-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)benzamide
    —— 3-(2'-bromobenzylsulfonyl)-benzoic acid 136397-39-2 C14H11BrO4S
    3-(2'-bromobenzylsulfonyl)-benzoic acid
    —— 3,4-dihydro-(5-tert-butyldimethylsilyloxy)-7-methyl-5H-furo<3,4-b>pyran-5-one 134650-42-3 C14H24O3Si
    3,4-dihydro-(5-tert-butyldimethylsilyloxy)-7-methyl-5H-furo<3,4-b>pyran-5-one
    —— (3S,4S)-4-[(S)-3-(4-Fluoro-benzyl)-piperidin-1-ylmethyl]-tetrahydro-pyran-3-ylamine 388109-37-3 C18H27FN2O
    (3S,4S)-4-[(S)-3-(4-Fluoro-benzyl)-piperidin-1-ylmethyl]-tetrahydro-pyran-3-ylamine
    —— (3aR,7R,7aR)-2,2-Dimethyl-7-((R)-3,3,3-trifluoro-2-methoxy-2-phenyl-propionyloxy)-3a,4,7,7a-tetrahydro-benzo[1,3]dioxole-5-carboxylic acid methyl ester 104464-20-2 C21H23F3O7
    (3aR,7R,7aR)-2,2-Dimethyl-7-((R)-3,3,3-trifluoro-2-methoxy-2-phenyl-propionyloxy)-3a,4,7,7a-tetrahydro-benzo[1,3]dioxole-5-carboxylic acid methyl ester
    —— 3-methoxy-17β-acetoxy-15-thia-18-norestra-1,3,5(10)-triene S,S-dioxide 106541-47-3 C19H24O5S
    3-methoxy-17β-acetoxy-15-thia-18-norestra-1,3,5(10)-triene S,S-dioxide
    —— 3-(3-butyl-ureido)-5-methyl-pyrrole-2,4-dicarboxylic acid 2-<i>tert</i>-butyl ester 4-ethyl ester 53387-26-1 C18H29N3O5
    3-(3-butyl-ureido)-5-methyl-pyrrole-2,4-dicarboxylic acid 2-<i>tert</i>-butyl ester 4-ethyl ester
    —— 3-fluoro-5-(difluoromethyl)phenol 1214333-96-6 C7H5F3O
    3-fluoro-5-(difluoromethyl)phenol
    —— 3β-((2S)-3ξ-carboxy-3ξ-hydroxy-5c-methyl-tetrahydro-[2r]furyloxy)-2α,14,19-trihydroxy-5α,14β-card-20(22)-enolide 6246-71-5 C29H42O10
    3β-((2S)-3ξ-carboxy-3ξ-hydroxy-5c-methyl-tetrahydro-[2r]furyloxy)-2α,14,19-trihydroxy-5α,14β-card-20(22)-enolide
    —— 3-(1-(5-(3-methoxy-2-thioxopyridin-1(2H)-yl)pentyl)-1H-1,2,3-triazol-4-yl)benzonitrile 1416915-58-6 C20H21N5OS
    3-(1-(5-(3-methoxy-2-thioxopyridin-1(2H)-yl)pentyl)-1H-1,2,3-triazol-4-yl)benzonitrile
    —— 3-amino-4-(neopentylamino)thieno[2,3-b]pyridine-2-carboxamide 868062-17-3 C13H18N4OS
    3-amino-4-(neopentylamino)thieno[2,3-b]pyridine-2-carboxamide
    —— 3-bromo-2-(6-ethyl-pyridin-2-yl)-pyrazolo[1,5-a]pyridine 676343-31-0 C14H12BrN3
    3-bromo-2-(6-ethyl-pyridin-2-yl)-pyrazolo[1,5-a]pyridine
    —— 3-(4-t-butoxycarbonylmethoxyphenyl)-2-hydroxy-propionic acid benzyl ester 390816-20-3 C22H26O6
    3-(4-t-butoxycarbonylmethoxyphenyl)-2-hydroxy-propionic acid benzyl ester
    —— 3-{2-[5-(Adamantan-1-yloxymethyl)-2-cyclohexyl-1H-imidazol-4-yl]-4,5-dihydro-oxazol-5-yl}-benzoic acid 373649-11-7 C30H37N3O4
    3-{2-[5-(Adamantan-1-yloxymethyl)-2-cyclohexyl-1H-imidazol-4-yl]-4,5-dihydro-oxazol-5-yl}-benzoic acid
    —— 3-(6-chloro-2,2-difluorothiochroman-4-yl)-1-(4-methoxyphenyl)propan-1-one 1563063-02-4 C19H17ClF2O2S
    3-(6-chloro-2,2-difluorothiochroman-4-yl)-1-(4-methoxyphenyl)propan-1-one
    —— 3-methoxy-5,6,7,8-tetrahydro-4H-cycloheptatrieno<1,2-d>isoxazol-4-one 65202-91-7 C9H11NO3
    3-methoxy-5,6,7,8-tetrahydro-4H-cycloheptatrieno<1,2-d>isoxazol-4-one
    —— 3-Butyn-2-ol, 4-(4-benzofuranyl)- 1823895-35-7 C12H10O2
    3-Butyn-2-ol, 4-(4-benzofuranyl)-
    —— 3-chloro-4-[(2R)-4-[(1R)-1-(4-cyanophenyl)ethyl]-2-(4-methylphenyl)piperazin-1-yl]benzonitrile 1427712-35-3 C27H25ClN4
    3-chloro-4-[(2R)-4-[(1R)-1-(4-cyanophenyl)ethyl]-2-(4-methylphenyl)piperazin-1-yl]benzonitrile
    —— 3-[Benzyl(nitroso)amino]propan-1-ol 39885-22-8 C10H14N2O2
    3-[Benzyl(nitroso)amino]propan-1-ol
    —— (3S,1E)-1-phenyl-1-hepten-3-yl 2-(trifluoromethyl)benzoate 1204830-62-5 C21H21F3O2
    (3S,1E)-1-phenyl-1-hepten-3-yl 2-(trifluoromethyl)benzoate
    —— 3-[4-(pyridin-2-yloxy)phenyl]-8-azabicyclo[3.2.1]octane 1222495-69-3 C18H20N2O
    3-[4-(pyridin-2-yloxy)phenyl]-8-azabicyclo[3.2.1]octane
    —— (3-nitrophenyl)(2-(quinolin-2-yl)phenyl)methanol 1354658-42-6 C22H16N2O3
    (3-nitrophenyl)(2-(quinolin-2-yl)phenyl)methanol
    —— 3-(4-Iodphenyl)-buttersaeure 27913-57-1 C10H11IO2
    3-(4-Iodphenyl)-buttersaeure
    —— 3-(4-bromophenyl)-6-phenyl-9-(triphenylen-2-yl)-9H-carbazole 1351870-21-7 C42H26BrN
    3-(4-bromophenyl)-6-phenyl-9-(triphenylen-2-yl)-9H-carbazole
    —— {3-[(3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxycarbonylamino]-propyl}-(4-oxo-butyl)-carbamic acid benzyl ester 204061-34-7 C43H66N2O5
    {3-[(3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxycarbonylamino]-propyl}-(4-oxo-butyl)-carbamic acid benzyl ester
    —— [3-(2-Benzyloxycarbonylamino-ethylamino)-propyl]-carbamic acid (3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester 200337-39-9 C41H65N3O4
    [3-(2-Benzyloxycarbonylamino-ethylamino)-propyl]-carbamic acid (3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
    —— 3-cyano-5-cyclohexylamino-6-phenyl-1-p-tolyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one 1237748-33-2 C25H24N6O
    3-cyano-5-cyclohexylamino-6-phenyl-1-p-tolyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one
    —— 3-Methyl-1,6-diphenyl-4-(1-phenyl-1H-pyrazol-4-yl)-1,6-dihydro-pyrazolo[3,4-c]pyrazole 133636-38-1 C26H20N6
    3-Methyl-1,6-diphenyl-4-(1-phenyl-1H-pyrazol-4-yl)-1,6-dihydro-pyrazolo[3,4-c]pyrazole
    —— 3β-Acetoxy-5α-androsten-15 95118-93-7 C21H32O2
    3β-Acetoxy-5α-androsten-15
    —— {3-[5-(3-aminopropylamino)-7-(4-methoxyphenyl)-[1,6]naphthyridin-2-ylamino]-propyl}-carbamic acid tert-butyl ester 562106-23-4 C26H36N6O3
    {3-[5-(3-aminopropylamino)-7-(4-methoxyphenyl)-[1,6]naphthyridin-2-ylamino]-propyl}-carbamic acid tert-butyl ester
    —— 3.4-Dichlor-benzyloxycarbonylmethyl-triphenyl-phosphonium-chlorid 102049-26-3 C27H22Cl2O2P*Cl
    3.4-Dichlor-benzyloxycarbonylmethyl-triphenyl-phosphonium-chlorid
    —— 3-Methyl-(6,6-d2)-tetrahydrooxazin-(1,3) 21045-90-9 C5H11NO
    3-Methyl-(6,6-d2)-tetrahydrooxazin-(1,3)
    —— 3-(p-Nitrobenzal)-7-nitrophthalid 22014-30-8 C15H8N2O6
    3-(p-Nitrobenzal)-7-nitrophthalid
    —— 3,4,5,6,3',4',5',6'-Octamethyl-2,2'-diacetoxy-diphenylmethan 97117-20-9 C25H32O4
    3,4,5,6,3',4',5',6'-Octamethyl-2,2'-diacetoxy-diphenylmethan
    —— 3,17-diethyl-1,10,19,21,23,24-hexahydro-2,7,13,18-tetramethyl-1,19-dioxobilin-8,12-diethanoic acid 141210-34-6 C31H36N4O6
    3,17-diethyl-1,10,19,21,23,24-hexahydro-2,7,13,18-tetramethyl-1,19-dioxobilin-8,12-diethanoic acid
    —— 3-methyl-4-orthochlorobenzoyl-6-(α-carboxyethyl)-thieno[2,3-b]pyrrole 94104-07-1 C17H14ClNO3S
    3-methyl-4-orthochlorobenzoyl-6-(α-carboxyethyl)-thieno[2,3-b]pyrrole
    —— 3-[[2-mercaptomethyl-3-(4-methylphenyl)propionyl]amino]-2-methylbenzoic acid 151774-55-9 C19H21NO3S
    3-[[2-mercaptomethyl-3-(4-methylphenyl)propionyl]amino]-2-methylbenzoic acid
    —— 3-[(E)-2-Hydroxy-phenylimino]-5-nitro-1,3-dihydro-indol-2-one 57743-21-2 C14H9N3O4
    3-[(E)-2-Hydroxy-phenylimino]-5-nitro-1,3-dihydro-indol-2-one
    —— 3-(3,5-di-O-benzoyl-β-D-xylofuranosyl)-6-hydroxymethylfuro<2,3-d>pyrimidine-2-one 145693-70-5 C26H22N2O9
    3-(3,5-di-O-benzoyl-β-D-xylofuranosyl)-6-hydroxymethylfuro<2,3-d>pyrimidine-2-one
    —— 3-(2-{2-[2-(2,2-Dimethyl-3-oxo-propoxy)-ethoxy]-ethoxy}-ethoxy)-2,2-dimethyl-propionaldehyde 78134-68-6 C16H30O6
    3-(2-{2-[2-(2,2-Dimethyl-3-oxo-propoxy)-ethoxy]-ethoxy}-ethoxy)-2,2-dimethyl-propionaldehyde
    —— 3-hydroxy-6-{2-[(3-{[2-(3-hydroxy-7-oxo-7H-5,9-diaza-benzo[c]fluoren-6-ylamino)-ethyl]-methyl-amino}-propyl)-methyl-amino]-ethylamino}-5,9-diaza-benzo[c]fluoren-7-one 623924-76-5 C39H36N8O4
    3-hydroxy-6-{2-[(3-{[2-(3-hydroxy-7-oxo-7H-5,9-diaza-benzo[c]fluoren-6-ylamino)-ethyl]-methyl-amino}-propyl)-methyl-amino]-ethylamino}-5,9-diaza-benzo[c]fluoren-7-one
    —— 3-((2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychroman-8-yl)propanoic acid 1312298-17-1 C18H18O8
    3-((2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychroman-8-yl)propanoic acid
    —— 3-(fluoro-phenyl-methyl)-3-hydroxy-7-methyl-2,3-dihydro-1<i>H</i>-[1,8]naphthyridin-4-one 57419-96-2 C16H15FN2O2
    3-(fluoro-phenyl-methyl)-3-hydroxy-7-methyl-2,3-dihydro-1<i>H</i>-[1,8]naphthyridin-4-one
    —— 3-chloromethyl-6-methyl-1<i>H</i>-pyrimidine-2,4-dione 38360-11-1 C6H7ClN2O2
    3-chloromethyl-6-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 3-Benzoyl-4-ethylsulfanyl-pyrano[2,3-b]indolizin-2-one 75159-66-9 C20H15NO3S
    3-Benzoyl-4-ethylsulfanyl-pyrano[2,3-b]indolizin-2-one
    —— <3.2>metacyclophane-2,11-dione 86496-53-9 C17H14O2
    <3.2>metacyclophane-2,11-dione