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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-cyclopropyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazinedihydrochloride 2551120-25-1 C8H14Cl2N4
    3-cyclopropyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazinedihydrochloride
    —— 3-(3-chlorophenyl)-2-(9H-purin-6-ylsulfanylmethyl)-3H-quinazolin-4-one 371242-81-8 C20H13ClN6OS
    3-(3-chlorophenyl)-2-(9H-purin-6-ylsulfanylmethyl)-3H-quinazolin-4-one
    —— 3-[3-(2-hydroxy-4-methoxycarbonylamino-5-chlorophenylsulphamoyl)propyl]-1-methyl-3H-imidazol-1-ium chloride 285993-10-4 C15H20ClN4O5S*Cl
    3-[3-(2-hydroxy-4-methoxycarbonylamino-5-chlorophenylsulphamoyl)propyl]-1-methyl-3H-imidazol-1-ium chloride
    —— (3-tert-butoxycarbonylaminopropyl)-(5-hydroxypentyl)-carbamic acid tert-butyl ester 221249-93-0 C18H36N2O5
    (3-tert-butoxycarbonylaminopropyl)-(5-hydroxypentyl)-carbamic acid tert-butyl ester
    —— 3,5-Bis-(4-fluoro-phenyl)-4-pentafluorophenyl-1,7-diphenyl-1,7-dihydro-dipyrazolo[3,4-b;4',3'-e]pyridine 78868-65-2 C37H18F7N5
    3,5-Bis-(4-fluoro-phenyl)-4-pentafluorophenyl-1,7-diphenyl-1,7-dihydro-dipyrazolo[3,4-b;4',3'-e]pyridine
    —— (3E)-1-tert-butyl-3-[(4-chlorophenyl)-(2,6-dimethylanilino)methylidene]urea 64594-78-1 C20H24ClN3O
    (3E)-1-tert-butyl-3-[(4-chlorophenyl)-(2,6-dimethylanilino)methylidene]urea
    —— 3,3-Diethyl-1-p-tolyl-1,3-dihydro-isobenzofuran-1-ol 65344-38-9 C19H22O2
    3,3-Diethyl-1-p-tolyl-1,3-dihydro-isobenzofuran-1-ol
    —— 3,6-bis-(2-methoxy-phenyl)-1,2,4,5-tetramethyl-[1,2,4,5]tetrazinane 63963-34-8 C20H28N4O2
    3,6-bis-(2-methoxy-phenyl)-1,2,4,5-tetramethyl-[1,2,4,5]tetrazinane
    —— 3-(2'-methylphenoxy)pyridazin-1-oxid 32365-86-9 C11H10N2O2
    3-(2'-methylphenoxy)pyridazin-1-oxid
    —— 3-(2-chloro-phenoxy)-4,5-diphenyl-4<i>H</i>-[1,2,4]triazole 64612-89-1 C20H14ClN3O
    3-(2-chloro-phenoxy)-4,5-diphenyl-4<i>H</i>-[1,2,4]triazole
    —— 3-benzyl-2,4-dioxo-3-aza-spiro[5.5]undecane-1,5-dicarbonitrile 64729-47-1 C19H19N3O2
    3-benzyl-2,4-dioxo-3-aza-spiro[5.5]undecane-1,5-dicarbonitrile
    —— 3-(3-chloro-phenyl)-7-fluoro-4-hydroxy-2H-isoquinolin-1-one 1256940-53-0 C15H9ClFNO2
    3-(3-chloro-phenyl)-7-fluoro-4-hydroxy-2H-isoquinolin-1-one
    —— 3-(o-Chlorphenyl)-pyridin-2-carboxaldehyd 65219-35-4 C12H8ClNO
    3-(o-Chlorphenyl)-pyridin-2-carboxaldehyd
    —— 3-Benzoyl-4-phenyl-octahydro-chromene-8a-carbonitrile 65491-90-9 C23H23NO2
    3-Benzoyl-4-phenyl-octahydro-chromene-8a-carbonitrile
    —— (3S,4S)-N-hydroxy-4-{[4-(1H-imidazo[4,5-b]pyridin-1-ylmethyl)benzoyl]amino}-3-pyrrolidinecarboxamide 503167-23-5 C19H20N6O3
    (3S,4S)-N-hydroxy-4-{[4-(1H-imidazo[4,5-b]pyridin-1-ylmethyl)benzoyl]amino}-3-pyrrolidinecarboxamide
    —— 3-(N'-(isovaleryl)-L-alaninyl)amino-1-(2-oxo-2-phenylethyl)-2,3-dihydro-5-phenyl-1H-1,4-benzodiazepin-2-one 209989-32-2 C31H32N4O4
    3-(N'-(isovaleryl)-L-alaninyl)amino-1-(2-oxo-2-phenylethyl)-2,3-dihydro-5-phenyl-1H-1,4-benzodiazepin-2-one
    —— 3-Acetonyl-5-amino-2-imino-1,3,4-thiadiazolin 16309-20-9 BrH*C5H8N4OS
    3-Acetonyl-5-amino-2-imino-1,3,4-thiadiazolin
    —— 3-[3-tert-butyl-5-(3-hydroxymethyl-piperidine-1-carbonyl)-4-methoxy-phenyl]-1H-pyridin-2-one 1206771-18-7 C23H30N2O4
    3-[3-tert-butyl-5-(3-hydroxymethyl-piperidine-1-carbonyl)-4-methoxy-phenyl]-1H-pyridin-2-one
    —— 3-Ethyl-5-methyl-5-phenyl-imidazolidine-2,4-dithione 132141-45-8 C12H14N2S2
    3-Ethyl-5-methyl-5-phenyl-imidazolidine-2,4-dithione
    —— [(3S)-6-{[3-(2-methoxy-1H-benzimidazol-1-yl)-2-methylbenzyl]amino}-2,3-dihydro-1-benzofuran-3-yl]acetic acid 1258397-79-3 C26H25N3O4
    [(3S)-6-{[3-(2-methoxy-1H-benzimidazol-1-yl)-2-methylbenzyl]amino}-2,3-dihydro-1-benzofuran-3-yl]acetic acid
    —— {3-benzo[1,3]dioxol-5-yl-2-methyl-1-[1-(tetrahydro-furan-2-ylmethyl)-1H-tetrazol-5-yl]-propyl}-(1H-benzoimidazol-5-yl)-amine 1025367-69-4 C24H27N7O3
    {3-benzo[1,3]dioxol-5-yl-2-methyl-1-[1-(tetrahydro-furan-2-ylmethyl)-1H-tetrazol-5-yl]-propyl}-(1H-benzoimidazol-5-yl)-amine
    —— 3-ethyl-biuret 117207-13-3 C4H9N3O2
    3-ethyl-biuret
    —— 3-tert-butyl-2-methoxy-N-(1-methyl-piperidin-3-yl)-5-(2-oxo-1,2-dihydro-pyridin-3-yl)-benzamide 1206771-74-5 C23H31N3O3
    3-tert-butyl-2-methoxy-N-(1-methyl-piperidin-3-yl)-5-(2-oxo-1,2-dihydro-pyridin-3-yl)-benzamide
    —— 3-[6-piperazin-1-yl-4-(trifluoromethyl)pyridin-2-yl]-2H-pyrazolo[3,4-b]pyridine 1206622-21-0 C16H15F3N6
    3-[6-piperazin-1-yl-4-(trifluoromethyl)pyridin-2-yl]-2H-pyrazolo[3,4-b]pyridine
    —— 3-{[(2-chlorophenyl)amino]methyl}-N-[1-(4-fluorobenzyl)-1H-pyrazol-4-yl]benzamide 1018446-31-5 C24H20ClFN4O
    3-{[(2-chlorophenyl)amino]methyl}-N-[1-(4-fluorobenzyl)-1H-pyrazol-4-yl]benzamide
    —— 3-(5-iodo-pyridin-2yl)-propan-1-ol 866930-56-5 C8H10INO
    3-(5-iodo-pyridin-2yl)-propan-1-ol
    —— 3-oxo-2-aza-bicyclo[2.2.2]oct-5-ene-2-sulfonyl chloride 39170-53-1 C7H8ClNO3S
    3-oxo-2-aza-bicyclo[2.2.2]oct-5-ene-2-sulfonyl chloride
    —— 3-[4-[2-[5-[(E)-N-cyclohexyloxy-C-methylcarbonimidoyl]indol-1-yl]ethoxy]phenyl]-2-ethoxypropanoic acid 1433195-01-7 C29H36N2O5
    3-[4-[2-[5-[(E)-N-cyclohexyloxy-C-methylcarbonimidoyl]indol-1-yl]ethoxy]phenyl]-2-ethoxypropanoic acid
    —— 3,8,9-trimethylphenanthridin-6(5H)-one 1428648-86-5 C16H15NO
    3,8,9-trimethylphenanthridin-6(5H)-one
    —— 3-(bis(2,4,6-triisopropylphenyl)silylene)-1-(2,6-dimethylphenyl)-2-phenyl-2-(2,4,6-triisopropylphenyl)-1,2-azasiliridine 1429523-58-9 C60H83NSi2
    3-(bis(2,4,6-triisopropylphenyl)silylene)-1-(2,6-dimethylphenyl)-2-phenyl-2-(2,4,6-triisopropylphenyl)-1,2-azasiliridine
    —— 3-Phenyl-3-[[4-[3-(thiomorpholine-4-carbonylamino)phenyl]phenyl]sulfonylamino]propanoic acid 276261-31-5 C26H27N3O5S2
    3-Phenyl-3-[[4-[3-(thiomorpholine-4-carbonylamino)phenyl]phenyl]sulfonylamino]propanoic acid
    —— 3-tert-butyl-1,3-dihydro-2-benzofuran-5-ol 1415598-86-5 C12H16O2
    3-tert-butyl-1,3-dihydro-2-benzofuran-5-ol
    —— 3-{N-[(adenosin-5'-yloxy)(hydroxy)phosphoryl]-S-methylsulfonimidoyl}propanoic acid 1401207-22-4 C14H21N6O9PS
    3-{N-[(adenosin-5'-yloxy)(hydroxy)phosphoryl]-S-methylsulfonimidoyl}propanoic acid
    —— 3-(benzofuran-2-yl)-6-chloro-7-phenylimidazo[1,2-b]pyridazine 1414772-92-1 C20H12ClN3O
    3-(benzofuran-2-yl)-6-chloro-7-phenylimidazo[1,2-b]pyridazine
    —— 3-(4-N-methyl-cyclohexylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methylindol-3-yl)-4-azaphthalide 87668-83-5 C33H37N3O3
    3-(4-N-methyl-cyclohexylamino-2-ethoxyphenyl)-3-(1-ethyl-2-methylindol-3-yl)-4-azaphthalide
    —— (3,5-dimethyl-1,1-dioxo-1λ<sup>6</sup>-thiomorpholin-4-yl)-(5-nitro-furan-2-ylmethylene)-amine 39097-36-4 C11H15N3O5S
    (3,5-dimethyl-1,1-dioxo-1λ<sup>6</sup>-thiomorpholin-4-yl)-(5-nitro-furan-2-ylmethylene)-amine
    —— 3-azido-<i>O</i><sup>1</sup>,<i>O</i><sup>2</sup>;<i>O</i><sup>5</sup>,<i>O</i><sup>6</sup>-diisopropylidene-3-methyl-α-<i>D</i>-3-deoxy-glucofuranose 61199-84-6 C13H21N3O5
    3-azido-<i>O</i><sup>1</sup>,<i>O</i><sup>2</sup>;<i>O</i><sup>5</sup>,<i>O</i><sup>6</sup>-diisopropylidene-3-methyl-α-<i>D</i>-3-deoxy-glucofuranose
    —— 3-(6-(4-(trifluoromethoxy)phenylamino)pyrimidin-4-ylamino)benzamide trifluoroacetate 1246761-78-3 C2HF3O2*C18H14F3N5O2
    3-(6-(4-(trifluoromethoxy)phenylamino)pyrimidin-4-ylamino)benzamide trifluoroacetate
    —— 3-(cyclohexylamino)-1,5-dihydro-5-methylene-4-(4-pyridinyl)-2H-pyrrol-2-one 137058-08-3 C16H19N3O
    3-(cyclohexylamino)-1,5-dihydro-5-methylene-4-(4-pyridinyl)-2H-pyrrol-2-one
    —— 3-(4-(phenoxymethyl)-2-{[(1-phenylbutyl)amino]carbonyl}phenyl)propanoic acid 499147-12-5 C27H29NO4
    3-(4-(phenoxymethyl)-2-{[(1-phenylbutyl)amino]carbonyl}phenyl)propanoic acid
    —— 3-Dimethylamino-5-(4-dimethylaminobenzyliden)-4-oxothiazolidin-2-thion-S-oxid 138696-17-0 C14H17N3O2S2
    3-Dimethylamino-5-(4-dimethylaminobenzyliden)-4-oxothiazolidin-2-thion-S-oxid
    —— 3-((2S,4S)-1-tert-butoxycarbonyl-4-{4-[1-(4-fluorophenyl)-1H-tetrazol-5-yl]piperidino}-2-pyrrolidinylcarbonyl)-1,3-thiazolidine 503149-40-4 C25H34FN7O3S
    3-((2S,4S)-1-tert-butoxycarbonyl-4-{4-[1-(4-fluorophenyl)-1H-tetrazol-5-yl]piperidino}-2-pyrrolidinylcarbonyl)-1,3-thiazolidine
    —— 3,8-Difluoro-11a,11b-dimethyl-11a,11b-dihydro-11,12-dithia-indeno[2,1-a]fluorene-5,6-dicarbonitrile 140670-32-2 C22H12F2N2S2
    3,8-Difluoro-11a,11b-dimethyl-11a,11b-dihydro-11,12-dithia-indeno[2,1-a]fluorene-5,6-dicarbonitrile
    —— 3,8-bis(1-methoxyethyl)-13,17-bis(3-acetoxypropyl)-2,7,12,18-tetramethylporphyrin 133649-16-8 C40H50N4O6
    3,8-bis(1-methoxyethyl)-13,17-bis(3-acetoxypropyl)-2,7,12,18-tetramethylporphyrin
    —— (3S,4S,5R,6R)-3-tert-butyldimethylsilyloxy-5,6-di-O-isopropylidenedioxy-4-methyl-6-phenyl-hexanal 371978-12-0 C22H36O4Si
    (3S,4S,5R,6R)-3-tert-butyldimethylsilyloxy-5,6-di-O-isopropylidenedioxy-4-methyl-6-phenyl-hexanal
    —— 3,4-dihydro-7,9-dimethyl-2-hydrazino-4-oxo-3-phenylpyrido[3',2':4,5]thieno[3,2-d]pyrimidine 326891-65-0 C17H15N5OS
    3,4-dihydro-7,9-dimethyl-2-hydrazino-4-oxo-3-phenylpyrido[3',2':4,5]thieno[3,2-d]pyrimidine
    —— 3-(3-(2-(4-nitrophenyl)-2-oxoethylthio)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2H-chromen-2-one 1516861-24-7 C20H11N5O5S2
    3-(3-(2-(4-nitrophenyl)-2-oxoethylthio)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2H-chromen-2-one
    —— 3-{7-[5-chloro-4-(1-methyl-1H-benzimidazol-2-yl)pyridin-2-yl]-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazin-3-yl}propan-1-ol 1269769-62-1 C21H22ClN7O
    3-{7-[5-chloro-4-(1-methyl-1H-benzimidazol-2-yl)pyridin-2-yl]-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazin-3-yl}propan-1-ol
    —— 3-((1S)-1-(4-bromophenyl)ethyl)-5-(4-fluorophenyl)-5-(3-hydroxypropyl)oxazolidin-2-one 1187978-17-1 C20H21BrFNO3
    3-((1S)-1-(4-bromophenyl)ethyl)-5-(4-fluorophenyl)-5-(3-hydroxypropyl)oxazolidin-2-one
    —— [(3R,4S)-4-hydroxy-4-methylhex-5-en-3-yl] (2R,3S,5R,6R,8R)-3,9-bis[[tert-butyl(dimethyl)silyl]oxy]-6-methoxy-2,6,8-trimethyl-5-triethylsilyloxynonanoate 1355616-40-8 C38H80O7Si3
    [(3R,4S)-4-hydroxy-4-methylhex-5-en-3-yl] (2R,3S,5R,6R,8R)-3,9-bis[[tert-butyl(dimethyl)silyl]oxy]-6-methoxy-2,6,8-trimethyl-5-triethylsilyloxynonanoate