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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-(N-tert-butoxycarbonylamino)-6-hydroxy-N-(3-fluorobenzyl)hexanamide 1456905-98-8 C18H27FN2O4
    2-(N-tert-butoxycarbonylamino)-6-hydroxy-N-(3-fluorobenzyl)hexanamide
    —— 2-methyl-4-oxo-3-(phenylamino)pent-2-enenitrile 941693-30-7 C12H12N2O
    2-methyl-4-oxo-3-(phenylamino)pent-2-enenitrile
    —— 2-ethoxypyrimidin-5-ol 1263319-82-9 C6H8N2O2
    2-ethoxypyrimidin-5-ol
    —— (2R,3S,4S)-5-(tert-butyldimethylsilyloxy)-1-(tert-butyldiphenylsilyl)-3-hydroxy-2,4-dimethylpentan-1-one 1428137-57-8 C29H46O3Si2
    (2R,3S,4S)-5-(tert-butyldimethylsilyloxy)-1-(tert-butyldiphenylsilyl)-3-hydroxy-2,4-dimethylpentan-1-one
    —— 2-benzamidoadamantane-2-carboxamide 111697-03-1 C18H22N2O2
    2-benzamidoadamantane-2-carboxamide
    —— 2-(2-azidophenyl)-2-(tosylhydrazono)acetic acid 890136-91-1 C15H13N5O4S
    2-(2-azidophenyl)-2-(tosylhydrazono)acetic acid
    —— 2-(4-(4-(1H-indol-3-yl)butyl)piperazin-1-yl)-Ncyclohexyl-N-phenylacetamide 1452806-90-4 C30H40N4O
    2-(4-(4-(1H-indol-3-yl)butyl)piperazin-1-yl)-Ncyclohexyl-N-phenylacetamide
    —— 2-chloro-1-phenyl-1H-indole-3-carboxylic acid methyl ester 847801-97-2 C16H12ClNO2
    2-chloro-1-phenyl-1H-indole-3-carboxylic acid methyl ester
    —— 2,3-butanedione N-(4-nitrobenzyloxycarbonylmethyl)-N-((2R,3R)-2,3-epoxybutane)monohydrazone 174787-25-8 C17H19N3O7
    2,3-butanedione N-(4-nitrobenzyloxycarbonylmethyl)-N-((2R,3R)-2,3-epoxybutane)monohydrazone
    —— 2-(1-(3-methyl-2,4,10-trioxaadamantan-1-yl)cycloheptyl)malononitrile 1326319-44-1 C18H24N2O3
    2-(1-(3-methyl-2,4,10-trioxaadamantan-1-yl)cycloheptyl)malononitrile
    —— 2,2,2-Trifluor-1-(p-nitro-phenylmercapto)-N-acetyl-ethylamin 1465-40-3 C10H9F3N2O3S
    2,2,2-Trifluor-1-(p-nitro-phenylmercapto)-N-acetyl-ethylamin
    —— (2S,3S)-{3-hydroxy-2-[2-(3-trifluoromethyl-benzoylamino)-acetylamino]-hex-4-ynyl}-carbamic acid benzyl ester 845797-02-6 C24H24F3N3O5
    (2S,3S)-{3-hydroxy-2-[2-(3-trifluoromethyl-benzoylamino)-acetylamino]-hex-4-ynyl}-carbamic acid benzyl ester
    —— 2-nitro-4-sulfo-benzenediazonium-betaine 139360-58-0 C6H3N3O5S
    2-nitro-4-sulfo-benzenediazonium-betaine
    —— 2-(3,5-Dibromo-2-hydroxy-phenyl)-5-phenoxymethyl-[1,3,4]oxadiazolo[3,2-a][1,3,5]triazine-7-thione 84043-77-6 C17H10Br2N4O3S
    2-(3,5-Dibromo-2-hydroxy-phenyl)-5-phenoxymethyl-[1,3,4]oxadiazolo[3,2-a][1,3,5]triazine-7-thione
    —— 2-(2,6-dimethoxyphenyl)-5-nitrothiophene 1356488-09-9 C12H11NO4S
    2-(2,6-dimethoxyphenyl)-5-nitrothiophene
    —— 2,2,2-Trichloroethyl (1S,3R,4S)-3-[(tert-butoxycarbonyl)-amino]-4-({2-[(5-chloropyridin-2-yl)amino]-2-oxoacetyl}-amino)cyclohexanecarboxylate 500571-53-9 C21H26Cl4N4O6
    2,2,2-Trichloroethyl (1S,3R,4S)-3-[(tert-butoxycarbonyl)-amino]-4-({2-[(5-chloropyridin-2-yl)amino]-2-oxoacetyl}-amino)cyclohexanecarboxylate
    —— 2-(3-chloro-4-methylphenyl)-2H,4H,5H,6H-cyclopenta[c]pyrazol-3-amine 1480427-47-1 C13H14ClN3
    2-(3-chloro-4-methylphenyl)-2H,4H,5H,6H-cyclopenta[c]pyrazol-3-amine
    —— 2-[3-(2-chlorophenylsulfonamido)quinoxalin-2-yloxy]-2-phenylacetamide 1226503-77-0 C22H17ClN4O4S
    2-[3-(2-chlorophenylsulfonamido)quinoxalin-2-yloxy]-2-phenylacetamide
    —— 2-amino-2-[2-(4-heptylthio-3-trifluoromethylphenyl)ethyl]propane-1,3-diol hydrochloride 942399-07-7 C19H30F3NO2S*ClH
    2-amino-2-[2-(4-heptylthio-3-trifluoromethylphenyl)ethyl]propane-1,3-diol hydrochloride
    —— (2R)-2-(3,5-dichlorophenoxymethyl)-1-(2-(4-(4-methylpiperazin-1-ylcarbonyl)-1,3-thiazol-2-ylthio)ethyl)pyrrolidin-5-one 597572-95-7 C22H26Cl2N4O3S2
    (2R)-2-(3,5-dichlorophenoxymethyl)-1-(2-(4-(4-methylpiperazin-1-ylcarbonyl)-1,3-thiazol-2-ylthio)ethyl)pyrrolidin-5-one
    —— 2-(2-((2R)-2-(4-chloro-3-trifluoromethylphenylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid 597574-17-9 C18H17ClF3N3O3S2
    2-(2-((2R)-2-(4-chloro-3-trifluoromethylphenylaminomethyl)-5-oxopyrrolidin-1-yl)ethylthio)-1,3-thiazole-4-carboxylic acid
    —— 2-chloro-N-{3-[2,2,2-trifluoro-1-(pyridin-2-yl)ethoxy]-quinoxalin-2-yl}benzenesulfonamide 1226502-48-2 C21H14ClF3N4O3S
    2-chloro-N-{3-[2,2,2-trifluoro-1-(pyridin-2-yl)ethoxy]-quinoxalin-2-yl}benzenesulfonamide
    —— 2-(1-Piperazinyl)-3-{2-[3-(tetrahydro-2H-pyran-4-yloxy)phenoxy]ethoxy}-pyrazine 313658-57-0 C21H28N4O4
    2-(1-Piperazinyl)-3-{2-[3-(tetrahydro-2H-pyran-4-yloxy)phenoxy]ethoxy}-pyrazine
    —— 2,4-dichloro-N-[4-(((2S)-2-{[(ethylamino)carbonyl]amino}-4-methylpentyl){[(1-methylethyl)amino]carbonyl}amino)butyl]benzenesulfonamide 929280-59-1 C23H39Cl2N5O4S
    2,4-dichloro-N-[4-(((2S)-2-{[(ethylamino)carbonyl]amino}-4-methylpentyl){[(1-methylethyl)amino]carbonyl}amino)butyl]benzenesulfonamide
    —— [2-methoxymethyl-7-(3-methyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidin-4-yl]-(3-methyl-4-trifluoromethyl-phenyl)-amine 573689-42-6 C23H20F3N5O
    [2-methoxymethyl-7-(3-methyl-pyridin-2-yl)-pyrido[2,3-d]pyrimidin-4-yl]-(3-methyl-4-trifluoromethyl-phenyl)-amine
    —— (2S,E)-7-[(tetrahydro-2H-pyran-2-yl)oxy]hept-3-en-2-ol 63296-58-2 C12H22O3
    (2S,E)-7-[(tetrahydro-2H-pyran-2-yl)oxy]hept-3-en-2-ol
    —— 2-[2-(Phenylthio)ethoxy]-3-(1-piperazinyl)quinoxaline 313654-66-9 C20H22N4OS
    2-[2-(Phenylthio)ethoxy]-3-(1-piperazinyl)quinoxaline
    —— 2-(dimethylamino)-2-(2-methoxyphenyl)acetic acid 1101767-98-9 C11H15NO3
    2-(dimethylamino)-2-(2-methoxyphenyl)acetic acid
    —— 2-Cyclohexyl-3a-methoxy-8b-benzyl-1,3a,4,8b-tetrahydropyrrolo<3,4-b>indol-3(2H)-one 108444-06-0 C24H28N2O2
    2-Cyclohexyl-3a-methoxy-8b-benzyl-1,3a,4,8b-tetrahydropyrrolo<3,4-b>indol-3(2H)-one
    —— [2-{[bis-(2-methoxy-ethyl)-amino]-methyl}-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-(6-trifluoromethyl-pyridin-3-yl)-amine 573687-99-7 C27H26F6N6O2
    [2-{[bis-(2-methoxy-ethyl)-amino]-methyl}-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-yl]-(6-trifluoromethyl-pyridin-3-yl)-amine
    —— (+-)-2-(1-methyl-[4]piperidyl)-4-phenyl-(4ar,8at)-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-one 102462-17-9 C20H27N3O
    (+-)-2-(1-methyl-[4]piperidyl)-4-phenyl-(4ar,8at)-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-one
    —— 2,2-dimethylnon-8-yn-3-yl acrylate 907157-49-7 C14H22O2
    2,2-dimethylnon-8-yn-3-yl acrylate
    —— 2-methyl-3-(N-methylcarbamoyl)pyridin-6-one 95387-42-1 C8H10N2O2
    2-methyl-3-(N-methylcarbamoyl)pyridin-6-one
    —— 2-<6-Acetoacetamino-2-pyridylmethyl>-6-methyl-4H-pyran-4-on 1657-30-3 C16H16N2O4
    2-<6-Acetoacetamino-2-pyridylmethyl>-6-methyl-4H-pyran-4-on
    —— 2,4-bis[4-(4-acetylpiperazin-1-yl)anilino]-6-oxo-1H-pyrimidine-5-carbonitrile 1374158-23-2 C29H33N9O3
    2,4-bis[4-(4-acetylpiperazin-1-yl)anilino]-6-oxo-1H-pyrimidine-5-carbonitrile
    —— 2-nitrosocyclopentane-1,3-dione 81311-97-9 C5H5NO3
    2-nitrosocyclopentane-1,3-dione
    —— 2-[1-(3,5-Diphenylfuran-2-yl)propyl]-3,5-diphenylfuran 1086278-86-5 C35H28O2
    2-[1-(3,5-Diphenylfuran-2-yl)propyl]-3,5-diphenylfuran
    —— 2-[2-(3,5-Dimethyl-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]-5-sulfobenzoic acid 57421-52-0 C15H14N2O6S
    2-[2-(3,5-Dimethyl-6-oxocyclohexa-2,4-dien-1-ylidene)hydrazinyl]-5-sulfobenzoic acid
    —— 2-{(R)-[2-((R)-1-Benzyloxy-allyl)-[1,3]dithian-2-yl]-furan-2-yl-methoxy}-tetrahydro-pyran 91326-48-6 C24H30O4S2
    2-{(R)-[2-((R)-1-Benzyloxy-allyl)-[1,3]dithian-2-yl]-furan-2-yl-methoxy}-tetrahydro-pyran
    —— (2S,4R)-1-[(2S)-2-[(4-chloropyrimidin-2-yl)amino]-4-methylpentanoyl]-N-[(1R,2S)-1-(cyclopropylsulfonylcarbamoyl)-2-ethenylcyclopropyl]-4-[[2-[4-(trifluoromethyl)phenyl]-[1]benzofuro[3,2-d]pyrimidin-4-yl]oxy]pyrrolidine-2-carboxamide 1315323-78-4 C41H40ClF3N8O7S
    (2S,4R)-1-[(2S)-2-[(4-chloropyrimidin-2-yl)amino]-4-methylpentanoyl]-N-[(1R,2S)-1-(cyclopropylsulfonylcarbamoyl)-2-ethenylcyclopropyl]-4-[[2-[4-(trifluoromethyl)phenyl]-[1]benzofuro[3,2-d]pyrimidin-4-yl]oxy]pyrrolidine-2-carboxamide
    —— 2-chloro-5-(6-(5-methyl-1H-pyrazol-3-ylamino)pyrazin-2-ylamino)benzoic acid 1172621-02-1 C15H13ClN6O2
    2-chloro-5-(6-(5-methyl-1H-pyrazol-3-ylamino)pyrazin-2-ylamino)benzoic acid
    —— 2-(4,6-dimethyl-[1,3,5]triazin-2-yl)-4-methyl-phenol 6773-28-0 C12H13N3O
    2-(4,6-dimethyl-[1,3,5]triazin-2-yl)-4-methyl-phenol
    —— 2,3-Dibromo-3-(4-ethoxy-phenyl)-1-(2-methyl-oxiranyl)-propan-1-one 95639-63-7 C14H16Br2O3
    2,3-Dibromo-3-(4-ethoxy-phenyl)-1-(2-methyl-oxiranyl)-propan-1-one
    —— 2-cyclopentyl-N-(2-methylsulfanyl-4-oxoquinazolin-3-yl)acetamide 724447-30-7 C16H19N3O2S
    2-cyclopentyl-N-(2-methylsulfanyl-4-oxoquinazolin-3-yl)acetamide
    —— 2-(2-Ethoxy-phenoxy)-2-methyl-propionaldehyde 33215-27-9 C12H16O3
    2-(2-Ethoxy-phenoxy)-2-methyl-propionaldehyde
    —— 2-[2-[2-[(2-Hydroxy-3-methoxy-5-thiophen-2-ylphenyl)methylideneamino]ethyldisulfanyl]ethyliminomethyl]-6-methoxy-4-thiophen-2-ylphenol 1093119-69-7 C28H28N2O4S4
    2-[2-[2-[(2-Hydroxy-3-methoxy-5-thiophen-2-ylphenyl)methylideneamino]ethyldisulfanyl]ethyliminomethyl]-6-methoxy-4-thiophen-2-ylphenol
    —— 2,2'-(2,2-dioctyl-4,11-dioxo-1,3-dioxa-6,9-diaza-2-stannacycloundecane-6,9-diyl)diacetic acid 144910-02-1 C26H48N2O8Sn
    2,2'-(2,2-dioctyl-4,11-dioxo-1,3-dioxa-6,9-diaza-2-stannacycloundecane-6,9-diyl)diacetic acid
    —— 2-(4,6-bis(methoxymethoxy)-[1,1'-biphenyl]-3-carbonyl)-N-(naphthalen-1-yl)hydrazine-1-carbothioamide 959838-33-6 C28H27N3O5S
    2-(4,6-bis(methoxymethoxy)-[1,1'-biphenyl]-3-carbonyl)-N-(naphthalen-1-yl)hydrazine-1-carbothioamide
    —— 2,5-diethyl-1-iodobenzene 1369920-85-3 C10H13I
    2,5-diethyl-1-iodobenzene
    —— 2-(2-methoxy-naphthalen-1-yl)-3H-benzoimidazole-5-carboxylic acid (3-chloro-phenyl)-amide 1021161-90-9 C25H18ClN3O2
    2-(2-methoxy-naphthalen-1-yl)-3H-benzoimidazole-5-carboxylic acid (3-chloro-phenyl)-amide