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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4ξ-bis-(4-hydroxy-phenyl)-but-3-en-2-one 101110-32-1 C16H14O3
    3,4ξ-bis-(4-hydroxy-phenyl)-but-3-en-2-one
    —— 3-((thiophen-2-yl)methyl)-1H-isochromen-1-one 1240490-82-7 C14H10O2S
    3-((thiophen-2-yl)methyl)-1H-isochromen-1-one
    —— 3-Chlor-3-methylbutyl-chlorsulfit 90800-89-8 C5H10Cl2O2S
    3-Chlor-3-methylbutyl-chlorsulfit
    —— (3,9-dibenzyloxybenzo[b]naphtho[1,2-d]thien-5-yl)(4-[2-(piperidin-1-yl)ethoxy]phenyl)methanone 1079792-08-7 C44H39NO4S
    (3,9-dibenzyloxybenzo[b]naphtho[1,2-d]thien-5-yl)(4-[2-(piperidin-1-yl)ethoxy]phenyl)methanone
    —— 3-(4-acetylphenyl)-6-bromo-2-(pyridin-4-yl)quinazolin-4(3H)-one 1383375-31-2 C21H14BrN3O2
    3-(4-acetylphenyl)-6-bromo-2-(pyridin-4-yl)quinazolin-4(3H)-one
    —— 3,5-ditrimethylsilylvaleric acid neopentyl ester 105482-23-3 C16H36O2Si2
    3,5-ditrimethylsilylvaleric acid neopentyl ester
    —— 3-Methyl-4-oxo-6-phenyl-4,5-dihydroisothiazolo<5,4-d>pyrimidin 25392-09-0 C12H9N3OS
    3-Methyl-4-oxo-6-phenyl-4,5-dihydroisothiazolo<5,4-d>pyrimidin
    —— 3-ethyl-1,3-dimethylindolin-2-one-4,5,6,7-d4 1582285-72-0 C12H15NO
    3-ethyl-1,3-dimethylindolin-2-one-4,5,6,7-d4
    —— 3-carbomethoxy-1-(2-propenyl)bicyclo<1.1.1>pentane 83249-24-5 C10H14O2
    3-carbomethoxy-1-(2-propenyl)bicyclo<1.1.1>pentane
    —— 3,6-Dimethyl-1-phenyl-naphthalin 51036-90-9 C18H16
    3,6-Dimethyl-1-phenyl-naphthalin
    —— 3β-Acetoxy-9-oxo-9,12-seco-11-nor-25-iso-5α-22β-spirostan-12-N-benzylcarboxamid 107543-64-6 C35H49NO6
    3β-Acetoxy-9-oxo-9,12-seco-11-nor-25-iso-5α-22β-spirostan-12-N-benzylcarboxamid
    —— 3β,20β(F)-Diacetoxy-4α,5α-epoxy-4β-methyl-5α-pregnan 96113-30-3 C26H40O5
    3β,20β(F)-Diacetoxy-4α,5α-epoxy-4β-methyl-5α-pregnan
    —— (3<i>RS</i>,4<i>SR</i>)-3,4-bis-[(1Ξ)-3-(3-diethylamino-1-hydroxy-propyl)-4-methoxy-phenyl]-hexane 116031-84-6 C34H56N2O4
    (3<i>RS</i>,4<i>SR</i>)-3,4-bis-[(1Ξ)-3-(3-diethylamino-1-hydroxy-propyl)-4-methoxy-phenyl]-hexane
    —— 3-Carboxy-7-methoxy-2-(4-methoxy-benzyl)-1-tetralon 102159-39-7 C20H20O5
    3-Carboxy-7-methoxy-2-(4-methoxy-benzyl)-1-tetralon
    —— 3β-Methoxy-2α.3α:5β.10β-bis-dibrommethano-17.17-ethylendioxy-19-nor-androstan 103443-73-8 C23H30Br4O3
    3β-Methoxy-2α.3α:5β.10β-bis-dibrommethano-17.17-ethylendioxy-19-nor-androstan
    —— (3aR)-1c,4t-Dimethyl-7c-<α-hydroxy-isopropyl>-(3arH)-decahydro-azulendiol-(1t,8at) 100024-18-8 C15H28O3
    (3aR)-1c,4t-Dimethyl-7c-<α-hydroxy-isopropyl>-(3arH)-decahydro-azulendiol-(1t,8at)
    —— (3R,4S,5S,6R,7R)-6-hydroxy-5-methoxy-7-methyl-4-[(E)-1,5-dimethylhex-1-enyl]-1-oxaspiro[2.5]octane 527754-08-1 C17H30O3
    (3R,4S,5S,6R,7R)-6-hydroxy-5-methoxy-7-methyl-4-[(E)-1,5-dimethylhex-1-enyl]-1-oxaspiro[2.5]octane
    —— 3,4-Dihydrospiro[1-benzopyran-2,1'-cyclobutane]-6-amine 2044902-57-8 C12H15NO
    3,4-Dihydrospiro[1-benzopyran-2,1'-cyclobutane]-6-amine
    —— 3-(dimethylamino)propyl 1-cyano-6-(3,4-dichlorophenyl)-5,6-dihydrobenzo[f]isoquinolin-2-ylcarbamate 1234352-77-2 C26H24Cl2N4O2
    3-(dimethylamino)propyl 1-cyano-6-(3,4-dichlorophenyl)-5,6-dihydrobenzo[f]isoquinolin-2-ylcarbamate
    —— 3,4-Dimethoxybenzyliden-1-methylpyrrolidin 66162-35-4 C14H19NO2
    3,4-Dimethoxybenzyliden-1-methylpyrrolidin
    —— 3',5'-Dihydroxy-3,4,4',5-tetramethoxy-(Z)-stilbene 519060-08-3 C18H20O6
    3',5'-Dihydroxy-3,4,4',5-tetramethoxy-(Z)-stilbene
    —— 3,5-dichloro-N-(4-fluorophenethyl)-2-hydroxy-N-(4-(phenethylthiomethyl)benzyl)benzenesulfonamide 1201663-07-1 C30H28Cl2FNO3S2
    3,5-dichloro-N-(4-fluorophenethyl)-2-hydroxy-N-(4-(phenethylthiomethyl)benzyl)benzenesulfonamide
    —— 3-(4-Benzenesulfonylamino-benzoylamino)-propionic acid ethyl ester 55707-91-0 C18H20N2O5S
    3-(4-Benzenesulfonylamino-benzoylamino)-propionic acid ethyl ester
    —— 3-(4-Chloro-phenyl)-7-nitro-1-p-tolyl-naphthalene 59456-83-6 C23H16ClNO2
    3-(4-Chloro-phenyl)-7-nitro-1-p-tolyl-naphthalene
    —— (3S,9S,10R,13R,14R,17R)-17-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl tetradecanoate 7174-17-6 C42H70O2
    (3S,9S,10R,13R,14R,17R)-17-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl tetradecanoate
    —— 3-{2-[5-chloro-2-(2,3,6-trifluoro-benzyloxy)-phenyl]-5-methyl-pyrrol-1-yl}-6-methyl-benzoic acid methyl ester 854192-57-7 C27H21ClF3NO3
    3-{2-[5-chloro-2-(2,3,6-trifluoro-benzyloxy)-phenyl]-5-methyl-pyrrol-1-yl}-6-methyl-benzoic acid methyl ester
    —— 3-[4-(2-quinolyl)phenyl)quinuclidin-3-ol 157694-97-8 C22H22N2O
    3-[4-(2-quinolyl)phenyl)quinuclidin-3-ol
    —— (3R,6S)-1-[(E)-Methoxycarbonylimino]-3,6-dimethyl-3,6-dihydro-1H-1λ4-[1,2]thiazine-2-carboxylic acid methyl ester 93133-35-8 C10H16N2O4S
    (3R,6S)-1-[(E)-Methoxycarbonylimino]-3,6-dimethyl-3,6-dihydro-1H-1λ4-[1,2]thiazine-2-carboxylic acid methyl ester
    —— 3-isobutyl-2-(2-methoxyphenyl)thiazolidin-4-thione 1433596-49-6 C14H19NOS2
    3-isobutyl-2-(2-methoxyphenyl)thiazolidin-4-thione
    —— 3<i>endo</i>-(hydroxy-phenyl-acetoxy)-spiro[8-aza-bicyclo[3.2.1]octanium-8,4'-morpholinium]; chloride 15086-39-2 C19H26NO4*Cl
    3<i>endo</i>-(hydroxy-phenyl-acetoxy)-spiro[8-aza-bicyclo[3.2.1]octanium-8,4'-morpholinium]; chloride
    —— 3-allylidene-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid methyl ester 64455-19-2 C10H11NO4
    3-allylidene-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid methyl ester
    —— 3-cyclohexyl-N-[1-methyl-3-({4-[(1E)-3-(methylamino)-3-oxoprop-1-en-1-yl]phenyl}carbamoyl)azetidin-3-yl]-2-(pyridin-2-yl)-2H-indazole-6-carboxamide 1352084-98-0 C34H37N7O3
    3-cyclohexyl-N-[1-methyl-3-({4-[(1E)-3-(methylamino)-3-oxoprop-1-en-1-yl]phenyl}carbamoyl)azetidin-3-yl]-2-(pyridin-2-yl)-2H-indazole-6-carboxamide
    —— 3-[(1S,6R)-1,3-dimethyl-6-(2-methyloxiran-2-yl)-2-oxocyclohex-3-en-1-yl]propanenitrile 1338724-15-4 C14H19NO2
    3-[(1S,6R)-1,3-dimethyl-6-(2-methyloxiran-2-yl)-2-oxocyclohex-3-en-1-yl]propanenitrile
    —— 3-benzyl-4-methyl-2-oxo-2,3-dihydro-thiazole-5-carbonitrile 49679-78-9 C12H10N2OS
    3-benzyl-4-methyl-2-oxo-2,3-dihydro-thiazole-5-carbonitrile
    —— (3S)-5,5-dimethylhexane-1,3-diol 138602-99-0 C8H18O2
    (3S)-5,5-dimethylhexane-1,3-diol
    —— 3,3-Di-p-tolyl-3-cyan-propionsaeure-methylester 95279-29-1 C19H19NO2
    3,3-Di-p-tolyl-3-cyan-propionsaeure-methylester
    —— 3-((1-(dimethylamino)naphthalen-2-yl)methyl)-4-hydroxy-6-methyl-2H-pyran-2-one 1403366-65-3 C19H19NO3
    3-((1-(dimethylamino)naphthalen-2-yl)methyl)-4-hydroxy-6-methyl-2H-pyran-2-one
    —— 3-Oxo-2-[4-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-phenyl]-pentanenitrile 876143-30-5 C14H11F6NO2
    3-Oxo-2-[4-(2,2,2-trifluoro-1-hydroxy-1-trifluoromethyl-ethyl)-phenyl]-pentanenitrile
    —— 3-[[2-(3-pyridinecarbonylthiomethyl)-3-phenylpropionyl]amino]-2-methylbenzoic acid 123986-15-2 C24H22N2O4S
    3-[[2-(3-pyridinecarbonylthiomethyl)-3-phenylpropionyl]amino]-2-methylbenzoic acid
    —— 3-(4-morpholin-2-ylphenyl)-9H-dipyrido[2,3-b:4',3']pyrrole-6-carbonitrile 1200126-43-7 C21H17N5O
    3-(4-morpholin-2-ylphenyl)-9H-dipyrido[2,3-b:4',3']pyrrole-6-carbonitrile
    —— 3-(2-(2-bromophenoxy)ethyl)-1-(phenylsulfonyl)-1H-indole 1386384-16-2 C22H18BrNO3S
    3-(2-(2-bromophenoxy)ethyl)-1-(phenylsulfonyl)-1H-indole
    —— 3-hydroxy-2-methyl-3,5-diphenyl-pent-4-enoic acid ethyl ester 859951-06-7 C20H22O3
    3-hydroxy-2-methyl-3,5-diphenyl-pent-4-enoic acid ethyl ester
    —— (3-Ethoxy-3-methylcyclohexen-1-yl)oxy-trimethylsilane 105996-56-3 C12H24O2Si
    (3-Ethoxy-3-methylcyclohexen-1-yl)oxy-trimethylsilane
    —— 3-((pentan-3-ylideneamino)oxy)-5-phenylpentanal 1161512-22-6 C16H23NO2
    3-((pentan-3-ylideneamino)oxy)-5-phenylpentanal
    —— (3R,4S,5S)-4-((tert-butoxycarbonyl)amino)-3-hydroxy-5-methylheptanoic acid 133645-50-8 C13H25NO5
    (3R,4S,5S)-4-((tert-butoxycarbonyl)amino)-3-hydroxy-5-methylheptanoic acid
    —— 3-(2-(benzyloxy)ethoxy)propyl-4-methylbenzenesulfonate 131326-25-5 C19H24O5S
    3-(2-(benzyloxy)ethoxy)propyl-4-methylbenzenesulfonate
    —— (3S,4E)-3-methyl-N-pyridin-3-yl-4-(3-({5-(trifluoromethyl)pyridin-2-yl}oxy)benzylidene)piperidine-1-carboxamide 1191250-60-8 C25H23F3N4O2
    (3S,4E)-3-methyl-N-pyridin-3-yl-4-(3-({5-(trifluoromethyl)pyridin-2-yl}oxy)benzylidene)piperidine-1-carboxamide
    —— 3-[4-(4-chlorobenzenesulfonylamino)butyl]-6-(2,2,4-trimethyl-1,3-dioxolane-4-yl)azulene-1-carboxylic acid 178871-10-8 C27H30ClNO6S
    3-[4-(4-chlorobenzenesulfonylamino)butyl]-6-(2,2,4-trimethyl-1,3-dioxolane-4-yl)azulene-1-carboxylic acid
    —— 3-(4-chlorophenyl)-8-(4-methoxyphenyl)-10,12-dimethyl-4-oxa-3,8,10,12-tetrazatricyclo[7.4.0.02,6]tridec-1(9)-ene-11,13-dione 114143-24-7 C23H23ClN4O4
    3-(4-chlorophenyl)-8-(4-methoxyphenyl)-10,12-dimethyl-4-oxa-3,8,10,12-tetrazatricyclo[7.4.0.02,6]tridec-1(9)-ene-11,13-dione
    —— 3-chloro-6-fluoro-1-methylisoquinoline 1446192-30-8 C10H7ClFN
    3-chloro-6-fluoro-1-methylisoquinoline