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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-(5-chloro-3-oxo-1,2-benzoxazol-2-yl)propanamide 202326-67-8 C10H9ClN2O3
    3-(5-chloro-3-oxo-1,2-benzoxazol-2-yl)propanamide
    —— <3-Hydroxy-benzaldehyd>-2,4,6-trinitrophenylhydrazon 19258-61-8 C13H9N5O7
    <3-Hydroxy-benzaldehyd>-2,4,6-trinitrophenylhydrazon
    —— 3-Dibromacetyl-1-(4-metoxy-phenyl)-1,4,5,6-tetrahydro-cyclopentapyrazol 21484-63-9 C15H14Br2N2O2
    3-Dibromacetyl-1-(4-metoxy-phenyl)-1,4,5,6-tetrahydro-cyclopentapyrazol
    —— 3-(1-Hydroxy-1-carboxy-ethyl)-1-phenyl-1,4,5,6-tetrahydro-cyclopentapyrazol 21484-72-0 C15H16N2O3
    3-(1-Hydroxy-1-carboxy-ethyl)-1-phenyl-1,4,5,6-tetrahydro-cyclopentapyrazol
    —— 3-(Benzoyl-thiocarbamoyl)-2-(p-brom-phenyl)-indolizin 20657-88-9 C22H15BrN2OS
    3-(Benzoyl-thiocarbamoyl)-2-(p-brom-phenyl)-indolizin
    —— 3-<2-Cyan-ethoxy>-1-triethylgermyl-3,4,4,-trimethyl-penten-(1) 10113-54-9 C17H33GeNO
    3-<2-Cyan-ethoxy>-1-triethylgermyl-3,4,4,-trimethyl-penten-(1)
    —— 3-(Diethylaminomethyl)-1,2,4-triazolin-(2)-on-(5) 19473-78-0 C7H14N4O
    3-(Diethylaminomethyl)-1,2,4-triazolin-(2)-on-(5)
    —— 3-(3-Acetylhydrazono-cholanoylhydrazono)-cholansaeure-hydrazid 14582-98-0 C50H82N6O3
    3-(3-Acetylhydrazono-cholanoylhydrazono)-cholansaeure-hydrazid
    —— 3,6-Dimethoxypyridine-2-carboxylic acid 170621-89-3 C8H9NO4
    3,6-Dimethoxypyridine-2-carboxylic acid
    —— [3-(2-Chloro-6-fluorophenyl)-5-methylisoxazol-4-yl]-N-[3-(phenylmethylthiomethyl)cyclohexyl]carboxamide 347184-95-6 C25H26ClFN2O2S
    [3-(2-Chloro-6-fluorophenyl)-5-methylisoxazol-4-yl]-N-[3-(phenylmethylthiomethyl)cyclohexyl]carboxamide
    —— 3-Chloro-4-(2-hydroxy-3-isopropylamino-propoxy)-N-nonyl-benzamide 27519-84-2 C22H37ClN2O3
    3-Chloro-4-(2-hydroxy-3-isopropylamino-propoxy)-N-nonyl-benzamide
    —— 3-(2-Oxo-acetyl)-pentanedioic acid dimethyl ester 80344-65-6 C9H12O6
    3-(2-Oxo-acetyl)-pentanedioic acid dimethyl ester
    —— 3-{2-[2-methyl-4-(tetrahydro-pyran-2-ylmethoxy)-phenyl]-morpholin-4-yl}-propionic acid 1268860-00-9 C20H29NO5
    3-{2-[2-methyl-4-(tetrahydro-pyran-2-ylmethoxy)-phenyl]-morpholin-4-yl}-propionic acid
    —— 3-(3-amino-4-(4-phenoxyphenyl)-1H-pyrazolo[3,4-c]pyridin-7-yl)-N,N-dimethylbenzamide 1266157-48-5 C27H23N5O2
    3-(3-amino-4-(4-phenoxyphenyl)-1H-pyrazolo[3,4-c]pyridin-7-yl)-N,N-dimethylbenzamide
    —— 3-benzylsulfanyl-3-ethyl-pentan-2-one oxime 1083-90-5 C14H21NOS
    3-benzylsulfanyl-3-ethyl-pentan-2-one oxime
    —— 3β-acetoxy-5-methyl-19-nor-5β-cholesta-8(14),9(10)-dien-6-one 113233-71-9 C29H44O3
    3β-acetoxy-5-methyl-19-nor-5β-cholesta-8(14),9(10)-dien-6-one
    —— 3-ethyl-5-phenyl-3<i>H</i>-[1,3,4]selenadiazol-2-ylideneamine 48142-01-4 C10H11N3Se
    3-ethyl-5-phenyl-3<i>H</i>-[1,3,4]selenadiazol-2-ylideneamine
    —— (3aR,4S,14aS)-2-Bromo-4-((1R,2S)-2-ethyl-cyclopropyl)-1-hydroxy-tetradecahydro-5-oxa-cyclopentacyclotridecen-6-one 90052-81-6 C20H33BrO3
    (3aR,4S,14aS)-2-Bromo-4-((1R,2S)-2-ethyl-cyclopropyl)-1-hydroxy-tetradecahydro-5-oxa-cyclopentacyclotridecen-6-one
    —— (3R,3aR,6S,6aS)-6-chlorohexahydrofuro[3,2-b]furan-3-yl pivalate 1007402-72-3 C11H17ClO4
    (3R,3aR,6S,6aS)-6-chlorohexahydrofuro[3,2-b]furan-3-yl pivalate
    —— 3-<2-Methyl-propylidenamino>-oxazolidin-2-on 58972-35-3 C7H12N2O2
    3-<2-Methyl-propylidenamino>-oxazolidin-2-on
    —— (3aR,5R,6S,7R,7aR)-2-(ethyl(methyl)amino)-5-(1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol 1374660-63-5 C11H20N2O4S
    (3aR,5R,6S,7R,7aR)-2-(ethyl(methyl)amino)-5-(1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol
    —— 3,5-dibromo-4-chloro-2-iodo-6-methyl-phenol 859821-60-6 C7H4Br2ClIO
    3,5-dibromo-4-chloro-2-iodo-6-methyl-phenol
    —— 3-(5-nitro-2-piperazin-1-yl-benzylideneamino)-oxazolidin-2-one 35406-99-6 C14H17N5O4
    3-(5-nitro-2-piperazin-1-yl-benzylideneamino)-oxazolidin-2-one
    —— <3,5-Di-tert-butyl-1-nitro-4-oxo-cyclohexa-2,5-dienyl>-acetonitril 736-92-5 C16H22N2O3
    <3,5-Di-tert-butyl-1-nitro-4-oxo-cyclohexa-2,5-dienyl>-acetonitril
    —— 3-methoxy-14-methyl-14β-estra-1,3,5(10),8-tetraen-15-one 112418-60-7 C20H24O2
    3-methoxy-14-methyl-14β-estra-1,3,5(10),8-tetraen-15-one
    —— 3-(4-fluorophenyl)-7-[[(6-fluoro-1,2,3,4-tetrahydro-1(R)-naphthalenyl)amino]carbonyl]-2-quinoxalinepentanoic acid 1383696-27-2 C30H27F2N3O3
    3-(4-fluorophenyl)-7-[[(6-fluoro-1,2,3,4-tetrahydro-1(R)-naphthalenyl)amino]carbonyl]-2-quinoxalinepentanoic acid
    —— (3aS,5S,7aS)-4,4,7a-Trimethyl-5-phenylselanyl-hexahydro-benzofuran-2-one 79499-04-0 C17H22O2Se
    (3aS,5S,7aS)-4,4,7a-Trimethyl-5-phenylselanyl-hexahydro-benzofuran-2-one
    —— 3-(2,4-dichloro-phenyl)-6-(1-methyl-piperidin-3-yloxy)-imidazo[1,2-b]pyridazine 1000155-31-6 C18H18Cl2N4O
    3-(2,4-dichloro-phenyl)-6-(1-methyl-piperidin-3-yloxy)-imidazo[1,2-b]pyridazine
    —— 3-O-acetyl-4-O-benzyl-6-O-t-butyldiphenylsilyl-2-O-pivaloyl-D-mannopyranosyl trichloroacetimidate 1056479-91-4 C38H46Cl3NO8Si
    3-O-acetyl-4-O-benzyl-6-O-t-butyldiphenylsilyl-2-O-pivaloyl-D-mannopyranosyl trichloroacetimidate
    —— 3-<6-Methoxy-naphthyl-(2)>-1-cyan-cyclohexen-(6) 132593-87-4 C18H17NO
    3-<6-Methoxy-naphthyl-(2)>-1-cyan-cyclohexen-(6)
    —— 3,3'-<p-Dimethylamino-benzyliden>-bis-<4-hydroxy-6,7-benzo-cumarin> 106481-60-1 C35H25NO6
    3,3'-<p-Dimethylamino-benzyliden>-bis-<4-hydroxy-6,7-benzo-cumarin>
    —— 3-(4-Phenoxybutyl)-isocumarin 102018-68-8 C19H18O3
    3-(4-Phenoxybutyl)-isocumarin
    —— 3-<3-Morpholino-propylamino>-5,8-dimethoxy-chinoxalin 107328-38-1 C17H24N4O3
    3-<3-Morpholino-propylamino>-5,8-dimethoxy-chinoxalin
    —— 3α,20-Diacetoxy-11-oxo-5β-pregnen-<17(20)>-al-(21) 102289-63-4 C25H34O6
    3α,20-Diacetoxy-11-oxo-5β-pregnen-<17(20)>-al-(21)
    —— 3α,21-Dihydroxy-5β-pregnan-11,20-dion-20-aethylenketal 102032-05-3 C23H36O5
    3α,21-Dihydroxy-5β-pregnan-11,20-dion-20-aethylenketal
    —— 3-Phenylhydrazino-4-nitroso-5-<pyridyl-(2) >-isoxazol 92159-50-7 C14H11N5O2
    3-Phenylhydrazino-4-nitroso-5-<pyridyl-(2) >-isoxazol
    —— 3-Phenyl-N-acetoacetyl-sydnonimin 95196-16-0 C12H11N3O3
    3-Phenyl-N-acetoacetyl-sydnonimin
    —— 3-(3-dimethylaminopropionamido)-4-nitrodiphenyl thioether 60854-36-6 C17H19N3O3S
    3-(3-dimethylaminopropionamido)-4-nitrodiphenyl thioether
    —— 3-[(3-benzyloxycarbonylamino)propylthio]propyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-glucopyranoside 1624284-88-3 C28H40N2O11S
    3-[(3-benzyloxycarbonylamino)propylthio]propyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-glucopyranoside
    —— 3-Methyl-6-morpholin-4-yl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbaldehyde 218447-61-1 C10H13N3O4
    3-Methyl-6-morpholin-4-yl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbaldehyde
    —— 3-hydroxy-5-methoxy-2-methyl-2,3-dihydro-1H-isoindol-1-one 150717-64-9 C10H11NO3
    3-hydroxy-5-methoxy-2-methyl-2,3-dihydro-1H-isoindol-1-one
    —— [3-(Dimethylamino)phenyl]-[4-[[5-[4-methyl-6-[[4-(trifluoromethyl)pyridin-2-yl]amino]pyridin-2-yl]pyridin-2-yl]amino]piperidin-1-yl]methanone 1411770-81-4 C31H32F3N7O
    [3-(Dimethylamino)phenyl]-[4-[[5-[4-methyl-6-[[4-(trifluoromethyl)pyridin-2-yl]amino]pyridin-2-yl]pyridin-2-yl]amino]piperidin-1-yl]methanone
    —— 3,17,17-Trimethoxy-16α-(p-toluolsulfonyloxy)-oestratrien-<1,3,5(10)> 96870-55-2 C28H36O6S
    3,17,17-Trimethoxy-16α-(p-toluolsulfonyloxy)-oestratrien-<1,3,5(10)>
    —— 3'-Hydroxy-5'-azetidinbenzoxazinorifamycin 148235-96-5 C46H53N3O13
    3'-Hydroxy-5'-azetidinbenzoxazinorifamycin
    —— 3-(4-methoxyphenyl)-5-methyl-8-thiophen-2-yl-1H-quinolin4-one 1228467-39-7 C21H17NO2S
    3-(4-methoxyphenyl)-5-methyl-8-thiophen-2-yl-1H-quinolin4-one
    —— (3R)-7-{[(benzyloxy)carbonyl]amino}-3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)heptanoic acid 1240283-75-3 C23H24N2O6
    (3R)-7-{[(benzyloxy)carbonyl]amino}-3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)heptanoic acid
    —— 3,4-dihydro-2H-pyran-2-ylmethyl 4-nitrobenzoate 1460388-21-9 C13H13NO5
    3,4-dihydro-2H-pyran-2-ylmethyl 4-nitrobenzoate
    —— 3-bromomethyl-7-chloro-2-benzofuryl methoxyphenyl ketone 121610-67-1 C17H12BrClO3
    3-bromomethyl-7-chloro-2-benzofuryl methoxyphenyl ketone
    —— 3-(2-Methoxycarbonylmethyl-[1,3]dioxolan-2-yl)-propionic acid methyl ester 26954-91-6 C10H16O6
    3-(2-Methoxycarbonylmethyl-[1,3]dioxolan-2-yl)-propionic acid methyl ester
    —— (3R,8aR)-3-((phenyldisulfanyl)methyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione 1180042-79-8 C14H16N2O2S2
    (3R,8aR)-3-((phenyldisulfanyl)methyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione