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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3,4,4-trichloro-1,2,3,4-tetrahydro-acridine 32605-92-8 C13H10Cl3N
    3,4,4-trichloro-1,2,3,4-tetrahydro-acridine
    —— 3,5-bis-(pyrrolidin-1-ylimino-methyl)-pyridine 25242-38-0 C15H21N5
    3,5-bis-(pyrrolidin-1-ylimino-methyl)-pyridine
    —— 3-Mercapto-4-benzyl-5-anilino-1,2,4-triazol 27386-05-6 C15H14N4S
    3-Mercapto-4-benzyl-5-anilino-1,2,4-triazol
    —— 3,6-Di(n-butylthio)carbazol 35168-49-1 C20H25NS2
    3,6-Di(n-butylthio)carbazol
    —— 3-Methyl-2.10-diacetyl-1.2.3.4-tetrahydro-1.4-dioxo-2,3-diazaphenothiazin 24049-55-6 C15H13N3O4S
    3-Methyl-2.10-diacetyl-1.2.3.4-tetrahydro-1.4-dioxo-2,3-diazaphenothiazin
    —— 3-[6-(4-pyridin-2-ylpiperazin-1-yl)-4-phenyl-2-(trifluoromethyl)pyrimidin-5-yl]benzenesulfonamide 1050349-24-0 C26H23F3N6O2S
    3-[6-(4-pyridin-2-ylpiperazin-1-yl)-4-phenyl-2-(trifluoromethyl)pyrimidin-5-yl]benzenesulfonamide
    —— 3-(4-phenyl-[1,3]dithiol-2-ylidene)-pentane-2,4-dione 3318-13-6 C14H12O2S2
    3-(4-phenyl-[1,3]dithiol-2-ylidene)-pentane-2,4-dione
    —— 3-(2-isobutyl-5-oxo-pyrrolidin-1-yl)-propionitrile 51413-74-2 C11H18N2O
    3-(2-isobutyl-5-oxo-pyrrolidin-1-yl)-propionitrile
    —— 3-(4-methoxyphenyl)-1-[4-[(2-phenylquinazolin-4-yl)amino]phenyl]-2,3-bis(phenylsulfanyl)propan-1-one 87772-14-3 C42H33N3O2S2
    3-(4-methoxyphenyl)-1-[4-[(2-phenylquinazolin-4-yl)amino]phenyl]-2,3-bis(phenylsulfanyl)propan-1-one
    —— 3,5-Bis-[1-(5-methyl-furan-2-yl)-meth-(E)-ylidene]-dihydro-pyran-2,6-dione 39846-20-3 C17H14O5
    3,5-Bis-[1-(5-methyl-furan-2-yl)-meth-(E)-ylidene]-dihydro-pyran-2,6-dione
    —— 3,4,5,6-Tetrafluor-2-pyrrolidino-biphenyl 24128-87-8 C16H13F4N
    3,4,5,6-Tetrafluor-2-pyrrolidino-biphenyl
    —— 3-(4-dimethylamino-benzylideneamino)-4-phenyl-3<i>H</i>-thiazole-2-thione 15427-40-4 C18H17N3S2
    3-(4-dimethylamino-benzylideneamino)-4-phenyl-3<i>H</i>-thiazole-2-thione
    —— 3,3-Diethyl-Δ<sup>1</sup>-pyrazolin 34703-66-7 C7H14N2
    3,3-Diethyl-Δ<sup>1</sup>-pyrazolin
    —— 3-(2-ethoxycarbonyl-ethyl)-5-[3-(2-ethoxycarbonyl-ethyl)-5-oxo-4,5,6,7-tetrahydro-1<i>H</i>-pyrrolo[2,3-<i>c</i>]pyridin-2-ylmethyl]-4-ethoxycarbonylmethyl-pyrrole-2-carboxylic acid 24331-90-6 C27H35N3O9
    3-(2-ethoxycarbonyl-ethyl)-5-[3-(2-ethoxycarbonyl-ethyl)-5-oxo-4,5,6,7-tetrahydro-1<i>H</i>-pyrrolo[2,3-<i>c</i>]pyridin-2-ylmethyl]-4-ethoxycarbonylmethyl-pyrrole-2-carboxylic acid
    —— 3-benzo[1,3]dioxol-5-ylmethyleneamino-4-(4-bromo-phenyl)-3<i>H</i>-thiazole-2-thione 23198-45-0 C17H11BrN2O2S2
    3-benzo[1,3]dioxol-5-ylmethyleneamino-4-(4-bromo-phenyl)-3<i>H</i>-thiazole-2-thione
    —— 3-methyl-4-morpholin-4-yl-3-propionyloxy-butan-2-one 26816-82-0 C12H21NO4
    3-methyl-4-morpholin-4-yl-3-propionyloxy-butan-2-one
    —— 3-acetyl-2-methyl-1-oxy-quinoline-4-carboxylic acid 29202-99-1 C13H11NO4
    3-acetyl-2-methyl-1-oxy-quinoline-4-carboxylic acid
    —— 3.4-Diphenyl-5-p-tolyl-furan-2-carbonsaeure 23931-97-7 C24H18O3
    3.4-Diphenyl-5-p-tolyl-furan-2-carbonsaeure
    —— 3-[(1R,4R)-4-Acetoxy-1-(3-methoxy-phenyl)-cycloheptyl]-propionic acid ethyl ester 25861-19-2 C21H30O5
    3-[(1R,4R)-4-Acetoxy-1-(3-methoxy-phenyl)-cycloheptyl]-propionic acid ethyl ester
    —— 3-(4-ethoxy-phenyl)-2-<i>m</i>-tolylimino-thiazolidin-4-one 22938-07-4 C18H18N2O2S
    3-(4-ethoxy-phenyl)-2-<i>m</i>-tolylimino-thiazolidin-4-one
    —— 3,3-Diphenyl-2-aminopyrrolin-5-carbonsaeure-(β-carbamidinoethyl)-amid 31615-45-9 C20H23N5O
    3,3-Diphenyl-2-aminopyrrolin-5-carbonsaeure-(β-carbamidinoethyl)-amid
    —— 3-(4-Nitrophenyl)-2,3,4,5,6,7-hexahydroinden-1-one 1025714-39-9 C15H15NO3
    3-(4-Nitrophenyl)-2,3,4,5,6,7-hexahydroinden-1-one
    —— (3aR,6R,6aR)-6-methylspiro[6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxole-2,1'-cyclohexane]-4-one 848412-95-3 C11H16O4
    (3aR,6R,6aR)-6-methylspiro[6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxole-2,1'-cyclohexane]-4-one
    —— 3α-Isopropylsulfonyl-5α-cholestan 26703-34-4 C30H54O2S
    3α-Isopropylsulfonyl-5α-cholestan
    —— 3-{2-[3-(3-Carbamimidoyl-phenoxy)-propoxy]-phenylcarbamoyl}-4-methoxy-benzenesulfonyl fluoride 47766-08-5 C24H24FN3O6S
    3-{2-[3-(3-Carbamimidoyl-phenoxy)-propoxy]-phenylcarbamoyl}-4-methoxy-benzenesulfonyl fluoride
    —— 3-[[[4-[[(3aS,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]amino]-5-(1,3-benzothiazol-2-yl)-6-methylpyrimidin-2-yl]amino]methyl]benzoic acid 1208988-56-0 C29H31N5O5S
    3-[[[4-[[(3aS,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]amino]-5-(1,3-benzothiazol-2-yl)-6-methylpyrimidin-2-yl]amino]methyl]benzoic acid
    —— 3'-(2-Methyl-4-oxoquinazolin-3-yl)spiro[1,2-dihydroindene-3,2'-1,3-thiazolidine]-4'-one 219709-23-6 C20H17N3O2S
    3'-(2-Methyl-4-oxoquinazolin-3-yl)spiro[1,2-dihydroindene-3,2'-1,3-thiazolidine]-4'-one
    —— 3-[2-phenylbenzofuran-5-yl]-5(R)-methoxymethyloxazolidin-2-one 190733-46-1 C19H17NO4
    3-[2-phenylbenzofuran-5-yl]-5(R)-methoxymethyloxazolidin-2-one
    —— 3-(4-fluorophenyl)-N-[1-(1-methyl-4-piperidyl)pyrazol-4-yl]triazolo[4,5-d]pyrimidin-5-amine 1448692-98-5 C19H20FN9
    3-(4-fluorophenyl)-N-[1-(1-methyl-4-piperidyl)pyrazol-4-yl]triazolo[4,5-d]pyrimidin-5-amine
    —— (3S,4R)-3-ethyl-3-(4-methoxyphenyl)-4-(2-nitrophenyl)oxetan-2-one 1426961-36-5 C18H17NO5
    (3S,4R)-3-ethyl-3-(4-methoxyphenyl)-4-(2-nitrophenyl)oxetan-2-one
    —— 3-[(S)-19-chloro-3-(1-cyano-cyclopropylcarbamoyl)-5-oxo-12,17-dioxa-4-aza-tricyclo[16.2.2.0{6,11}]docosa-1(21),6,8,10,18(22),19-hexaen-8-yl]-azetidine-1-carboxylic acid tert-butyl ester 1447710-01-1 C32H37ClN4O6
    3-[(S)-19-chloro-3-(1-cyano-cyclopropylcarbamoyl)-5-oxo-12,17-dioxa-4-aza-tricyclo[16.2.2.0{6,11}]docosa-1(21),6,8,10,18(22),19-hexaen-8-yl]-azetidine-1-carboxylic acid tert-butyl ester
    —— 3-[3-((S)-3-Dimethylamino-pyrrolidine-1-carbonyl)-5-methyl-1H-pyrrol-2-ylmethylene]-4-(3-fluoro-phenyl)-1,3-dihydro indol-2-one 442558-18-1 C27H27FN4O2
    3-[3-((S)-3-Dimethylamino-pyrrolidine-1-carbonyl)-5-methyl-1H-pyrrol-2-ylmethylene]-4-(3-fluoro-phenyl)-1,3-dihydro indol-2-one
    —— 3-(3,5-dimethoxy-benzyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzyl ester 448968-00-1 C24H22N2O6S
    3-(3,5-dimethoxy-benzyl)-1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-6-carboxylic acid benzyl ester
    —— (3R,4S)-4-[(S)-3-(4-fluoro-benzyl)-piperidin-1-ylmethyl]-3-{3-[3-(1-methyl-1H-tetrazol-5-yl)-phenyl]-ureido}-piperidine-1-carboxylic acid tert-butyl ester 388106-57-8 C32H43FN8O3
    (3R,4S)-4-[(S)-3-(4-fluoro-benzyl)-piperidin-1-ylmethyl]-3-{3-[3-(1-methyl-1H-tetrazol-5-yl)-phenyl]-ureido}-piperidine-1-carboxylic acid tert-butyl ester
    —— (3Z,6Z)-6-Benzylidene-3-(4-methylthiomethylbenzylidene)-2,5-piperazinedione 158943-63-6 C20H18N2O2S
    (3Z,6Z)-6-Benzylidene-3-(4-methylthiomethylbenzylidene)-2,5-piperazinedione
    —— 3-Acetyl-tetraessigsaeure-lacton 33253-25-7 C10H10O5
    3-Acetyl-tetraessigsaeure-lacton
    —— 3-<2<(2-morpholinopurin-6-yl)amino>ethyl>-indol-5-ol 20914-64-1 C19H21N7O2
    3-<2<(2-morpholinopurin-6-yl)amino>ethyl>-indol-5-ol
    —— 3-Cyano-2-[1-[3-cyano-2-ethoxycarbonyl-1-methoxy-3,3-diphenyl-prop-(Z)-ylideneamino]-1-(triisopropoxy-λ<sup>5</sup>-phosphanylideneamino)-meth-(E)-ylidene]-3,3-diphenyl-propionic acid ethyl ester 39950-52-2 C48H55N4O8P
    3-Cyano-2-[1-[3-cyano-2-ethoxycarbonyl-1-methoxy-3,3-diphenyl-prop-(Z)-ylideneamino]-1-(triisopropoxy-λ<sup>5</sup>-phosphanylideneamino)-meth-(E)-ylidene]-3,3-diphenyl-propionic acid ethyl ester
    —— 3-(6-methylsulfanyl-purin-7-ylmethyl)-1,4-dioxa-spiro[4.5]decane-2-carboxylic acid 28875-80-1 C16H20N4O4S
    3-(6-methylsulfanyl-purin-7-ylmethyl)-1,4-dioxa-spiro[4.5]decane-2-carboxylic acid
    —— (3Z,6Z)-6-(4-Acetamidobenzylidene)-3-(2-trifluoromethylbenzylidene)-2,5-piperazinedione 158943-82-9 C21H16F3N3O3
    (3Z,6Z)-6-(4-Acetamidobenzylidene)-3-(2-trifluoromethylbenzylidene)-2,5-piperazinedione
    —— 3-Chloro-N-[1-(4-oxo-1,4-dihydroquinazolin-2-yl)ethyl]propanamide 172420-43-8 C13H14ClN3O2
    3-Chloro-N-[1-(4-oxo-1,4-dihydroquinazolin-2-yl)ethyl]propanamide
    —— 3-Benzylamino-4-phenaethylamino-5-sulfamoyl-benzoesaeure-aethylester 32642-83-4 C24H27N3O4S
    3-Benzylamino-4-phenaethylamino-5-sulfamoyl-benzoesaeure-aethylester
    —— 3-deuterio-2,5,5-trimethyl-hepta-1,6-diene 74421-25-3 C10H18
    3-deuterio-2,5,5-trimethyl-hepta-1,6-diene
    —— 3-Hydroxy-1-aza-bicyclo[2.2.2]octane-3-carboxylic acid 2-piperidin-1-yl-ethyl ester 23574-25-6 C15H26N2O3
    3-Hydroxy-1-aza-bicyclo[2.2.2]octane-3-carboxylic acid 2-piperidin-1-yl-ethyl ester
    —— 3-(4-Methylbenzyloxy)-9-(3-dimethylaminopropyl)-thioxanthen-9-ol 31696-75-0 C26H29NO2S
    3-(4-Methylbenzyloxy)-9-(3-dimethylaminopropyl)-thioxanthen-9-ol
    —— 3,3'-(10-acetoxy-7,12-diethyl-3,8,13,17-tetramethyl-21<i>H</i>,23<i>H</i>-porphine-2,18-diyl)-bis-propionic acid dimethyl ester 33317-11-2 C38H44N4O6
    3,3'-(10-acetoxy-7,12-diethyl-3,8,13,17-tetramethyl-21<i>H</i>,23<i>H</i>-porphine-2,18-diyl)-bis-propionic acid dimethyl ester
    —— 3<i>c</i>-(4-chloro-phenyl)-2-(3,4-dimethyl-phenyl)-acrylonitrile 109248-12-6 C17H14ClN
    3<i>c</i>-(4-chloro-phenyl)-2-(3,4-dimethyl-phenyl)-acrylonitrile
    —— 3-(3,6-dimethyl-4,5,6,7-tetrahydro-benzofuran-2-yl)-hexane-2,5-dione 38799-40-5 C16H22O3
    3-(3,6-dimethyl-4,5,6,7-tetrahydro-benzofuran-2-yl)-hexane-2,5-dione
    —— 3-Nitro-pyrrolo<1.2-a>chinoxalin 15846-61-4 C11H7N3O2
    3-Nitro-pyrrolo<1.2-a>chinoxalin
    —— 3-(3-Methyl-butyl)-5-vinyl-dihydro-furan-2-one 27927-45-3 C11H18O2
    3-(3-Methyl-butyl)-5-vinyl-dihydro-furan-2-one