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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2,2,5-Trimethyl-1,3-dithian-4,6-dion 52133-80-9 C7H10O2S2
    2,2,5-Trimethyl-1,3-dithian-4,6-dion
    —— 2-(4-chlorophenyl)-3H-thieno[3,2-d]pyrimidin-4-one 884534-53-6 C12H7ClN2OS
    2-(4-chlorophenyl)-3H-thieno[3,2-d]pyrimidin-4-one
    —— 2-[3-[3-(6,7-Dimethoxy-4,4-dimethyl-1,3-dioxoisoquinolin-2-yl)propylamino]propyl]-6,7-dimethoxy-4,4-dimethylisoquinoline-1,3-dione 62658-95-1 C32H41N3O8
    2-[3-[3-(6,7-Dimethoxy-4,4-dimethyl-1,3-dioxoisoquinolin-2-yl)propylamino]propyl]-6,7-dimethoxy-4,4-dimethylisoquinoline-1,3-dione
    —— 2-(3,4-dichlorobenzoyl)-3,5,7-trimethyl-N-propyl-4H-benzo[b][1,4]thiazine-4-carboxamide 1259381-96-8 C22H22Cl2N2O2S
    2-(3,4-dichlorobenzoyl)-3,5,7-trimethyl-N-propyl-4H-benzo[b][1,4]thiazine-4-carboxamide
    —— 2,7-bis{2-[2-(2-azidoethoxy)ethoxy]ethoxy}-9H-fluoren-9-one 877881-09-9 C25H30N6O7
    2,7-bis{2-[2-(2-azidoethoxy)ethoxy]ethoxy}-9H-fluoren-9-one
    —— 2-(2-Bromo-allyl)-2-{2-[(Z)-2-phenyl-aziridin-1-ylimino]-ethyl}-malonic acid diethyl ester 137435-44-0 C20H25BrN2O4
    2-(2-Bromo-allyl)-2-{2-[(Z)-2-phenyl-aziridin-1-ylimino]-ethyl}-malonic acid diethyl ester
    —— (2E,4Z)-2-(4-Benzyloxy-phenyl)-5-(3,4-bis-benzyloxy-phenyl)-3,4-dihydroxy-penta-2,4-dienoic acid 93831-20-0 C38H32O7
    (2E,4Z)-2-(4-Benzyloxy-phenyl)-5-(3,4-bis-benzyloxy-phenyl)-3,4-dihydroxy-penta-2,4-dienoic acid
    —— 2-Amino-5-methoxy-1,4-di-tert-butyl-benzol 32299-92-6 C15H25NO
    2-Amino-5-methoxy-1,4-di-tert-butyl-benzol
    —— [2-(benzenesulfonyl)-1-phenoxyethyl] N,N-diethylcarbamodithioate 63053-42-9 C19H23NO3S3
    [2-(benzenesulfonyl)-1-phenoxyethyl] N,N-diethylcarbamodithioate
    —— (2S,3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-N-methoxy-N,2-dimethylhept-6-enamide 1444349-19-2 C22H47NO4Si2
    (2S,3R,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-N-methoxy-N,2-dimethylhept-6-enamide
    —— (2<i>RS</i>,3<i>SR</i>)-2-benzoylamino-3-hydroxy-3-phenyl-propionic acid methyl ester 19185-84-3 C17H17NO4
    (2<i>RS</i>,3<i>SR</i>)-2-benzoylamino-3-hydroxy-3-phenyl-propionic acid methyl ester
    —— 2-methyl-1,3-dioxo-6H-1,2,3,5,11,11a-hexahydroimidazo<1,5-b>-β-carboline 131534-01-5 C14H13N3O2
    2-methyl-1,3-dioxo-6H-1,2,3,5,11,11a-hexahydroimidazo<1,5-b>-β-carboline
    —— 2-[3-[2-(4-methoxyanilino)-4-methyl-1,3-thiazol-5-yl]-4,5-dihydro-1,2-oxazol-5-yl]phenol 112834-59-0 C20H19N3O3S
    2-[3-[2-(4-methoxyanilino)-4-methyl-1,3-thiazol-5-yl]-4,5-dihydro-1,2-oxazol-5-yl]phenol
    —— 2-(2-methyl-1,8-naphthyridin-3-yl)-5-phenyl-1,3,4-oxadiazole 133381-18-7 C17H12N4O
    2-(2-methyl-1,8-naphthyridin-3-yl)-5-phenyl-1,3,4-oxadiazole
    —— 2-(p-Toluidino-dithiocarbamyl)-propionsaeure 53278-61-8 C11H13NO2S2
    2-(p-Toluidino-dithiocarbamyl)-propionsaeure
    —— 2-butoxy-9-(4-acetoxybenzyl)adenine 677775-29-0 C18H21N5O3
    2-butoxy-9-(4-acetoxybenzyl)adenine
    —— 2-[(2R,4S,5R,6R)-4-acetyloxy-5-[(2-acetyloxyacetyl)amino]-2-methoxycarbonyl-6-[(1S,2R)-1,2,3-triacetyloxypropyl]oxan-2-yl]oxyacetic acid 552831-46-6 C24H33NO17
    2-[(2R,4S,5R,6R)-4-acetyloxy-5-[(2-acetyloxyacetyl)amino]-2-methoxycarbonyl-6-[(1S,2R)-1,2,3-triacetyloxypropyl]oxan-2-yl]oxyacetic acid
    —— (2-isopropyl-4-methoxy-5-methylphenyl)(2,6-dimethoxyphenyl)methanone 1268821-10-8 C20H24O4
    (2-isopropyl-4-methoxy-5-methylphenyl)(2,6-dimethoxyphenyl)methanone
    —— 2-Methyl-pentanoic acid {3-[2-(2,4-dichloro-phenoxy)-acetylamino]-phenyl}-amide 52304-33-3 C20H22Cl2N2O3
    2-Methyl-pentanoic acid {3-[2-(2,4-dichloro-phenoxy)-acetylamino]-phenyl}-amide
    —— 2-Bromo-4-chloro-1-(2,3-dichloro-propoxy)-benzene 70123-66-9 C9H8BrCl3O
    2-Bromo-4-chloro-1-(2,3-dichloro-propoxy)-benzene
    —— 2-[(5-<i>p</i>-tolyl-[1,3,4]thiadiazol-2-yl)-hydrazono]-propionic acid ethyl ester 59758-42-8 C14H16N4O2S
    2-[(5-<i>p</i>-tolyl-[1,3,4]thiadiazol-2-yl)-hydrazono]-propionic acid ethyl ester
    —— 2,2'-anhydro-1-β-D-arabinofuranosyl<2-14C>uracil 99285-47-9 C9H10N2O5
    2,2'-anhydro-1-β-D-arabinofuranosyl<2-14C>uracil
    —— 2-(4-Hydrazino-sulfonyl-phenyl)-4-hydrazino-phthalazin-1-on 68763-91-7 C14H14N6O3S
    2-(4-Hydrazino-sulfonyl-phenyl)-4-hydrazino-phthalazin-1-on
    —— 2-dodecylsulfanylcyclohexan-1-amine 68173-23-9 C18H37NS
    2-dodecylsulfanylcyclohexan-1-amine
    —— 2-Chlor-6-(3-methylpiperidino)nebularin 43139-08-8 C16H22ClN5O4
    2-Chlor-6-(3-methylpiperidino)nebularin
    —— 2-Morpholin-4-yl-N-(5-nitro-thiazol-2-yl)-2-oxo-acetamide 13667-41-9 C9H10N4O5S
    2-Morpholin-4-yl-N-(5-nitro-thiazol-2-yl)-2-oxo-acetamide
    —— 2-[(1-benzyl-pyrrolidin-3-ylmethyl)-methyl-amino]-1-[5-(4-chlorophenyl)-1-(2-chlorophenyl)-4-methyl-1H-pyrazol-3-yl]-ethanone 709034-23-1 C31H32Cl2N4O
    2-[(1-benzyl-pyrrolidin-3-ylmethyl)-methyl-amino]-1-[5-(4-chlorophenyl)-1-(2-chlorophenyl)-4-methyl-1H-pyrazol-3-yl]-ethanone
    —— 2-Biphenyl-4-yl-2,4-dicyano-butyric acid ethyl ester 31689-84-6 C20H18N2O2
    2-Biphenyl-4-yl-2,4-dicyano-butyric acid ethyl ester
    —— 2-(7-methyloct-6-en-1-yn-3-yloxy)oxane 72130-73-5 C14H22O2
    2-(7-methyloct-6-en-1-yn-3-yloxy)oxane
    —— 2,5-anhydro-3-deoxy-D,L-xylo-hexonic acid 125024-41-1 C6H10O5
    2,5-anhydro-3-deoxy-D,L-xylo-hexonic acid
    —— 2-bromo-2',6-dichloro-6'-iodobiphenyl 1300118-11-9 C12H6BrCl2I
    2-bromo-2',6-dichloro-6'-iodobiphenyl
    —— ((2R,3S,5R)-5-[4-(benzylamino)-1H-pyrrolo[3,2-c]pyridin-1-yl]-3-{[tert-butyl(dimethyl)silyl]oxy}tetrahydrofuran-2-yl)methanol 905581-31-9 C25H35N3O3Si
    ((2R,3S,5R)-5-[4-(benzylamino)-1H-pyrrolo[3,2-c]pyridin-1-yl]-3-{[tert-butyl(dimethyl)silyl]oxy}tetrahydrofuran-2-yl)methanol
    —— (2S-(4-fluorophenyl)-cycloprop-1R-yl)-[3-(2-hydroxy-ethyl)-benzyl]-carbamic acid tert-butyl ester 950502-10-0 C23H28FNO3
    (2S-(4-fluorophenyl)-cycloprop-1R-yl)-[3-(2-hydroxy-ethyl)-benzyl]-carbamic acid tert-butyl ester
    —— 2,2'-(1,3-Phenylen)bis(5-phenyl-1,3-dithiolylium-4-olat) 110699-43-9 C24H14O2S4
    2,2'-(1,3-Phenylen)bis(5-phenyl-1,3-dithiolylium-4-olat)
    —— 2-(3-bromophenyl)-1-(3,4-dimethoxyphenyl)-5,6-dimethoxy-1H-indene-1,3-dicarbonitrile 1369597-06-7 C27H21BrN2O4
    2-(3-bromophenyl)-1-(3,4-dimethoxyphenyl)-5,6-dimethoxy-1H-indene-1,3-dicarbonitrile
    —— 2-{[1-(1-acetylpiperidin-4-yl)-3-(3,4-dimethoxybenzyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazolin-6-yl]oxy}propanenitrile 1140589-64-5 C27H30N4O6
    2-{[1-(1-acetylpiperidin-4-yl)-3-(3,4-dimethoxybenzyl)-2,4-dioxo-1,2,3,4-tetrahydroquinazolin-6-yl]oxy}propanenitrile
    —— 2-(3-chloro-4-cyclopropane-sulfonyl-phenyl)-2-(2,4-difluoro-phenoxy)-N-(5-fluoro-thiazol-2-yl)acetamide 1143512-55-3 C20H14ClF3N2O4S2
    2-(3-chloro-4-cyclopropane-sulfonyl-phenyl)-2-(2,4-difluoro-phenoxy)-N-(5-fluoro-thiazol-2-yl)acetamide
    —— (2-(5-methyl-2-(3-(4-methylpiperazin-1-yl)phenylamino)pyrimidin-4-yl)benzo[b]thiophen-5-yl)(morpholino)methanone 1138474-89-1 C29H32N6O2S
    (2-(5-methyl-2-(3-(4-methylpiperazin-1-yl)phenylamino)pyrimidin-4-yl)benzo[b]thiophen-5-yl)(morpholino)methanone
    —— 2-[4-(4-chlorophenyl)piperazin-1-yl]-2-oxo-N-(2-oxo-3H-[1,3]oxazolo[4,5-b]pyridin-6-yl)acetamide 948021-12-3 C18H16ClN5O4
    2-[4-(4-chlorophenyl)piperazin-1-yl]-2-oxo-N-(2-oxo-3H-[1,3]oxazolo[4,5-b]pyridin-6-yl)acetamide
    —— 2,5-diethoxy-3-methoxybenzaldehyde 138223-08-2 C12H16O4
    2,5-diethoxy-3-methoxybenzaldehyde
    —— 2,2-difluoro-N-[[(5S)-3-[3-fluoro-4-[1-(2-hydroxyacetyl)-1,2,5-triazepan-5-yl]phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl]ethanethioamide 1138148-97-6 C18H22F3N5O4S
    2,2-difluoro-N-[[(5S)-3-[3-fluoro-4-[1-(2-hydroxyacetyl)-1,2,5-triazepan-5-yl]phenyl]-2-oxo-1,3-oxazolidin-5-yl]methyl]ethanethioamide
    —— (2-Methylsulfanyl-ethyl)-[1-phenyl-meth-(E)-ylidene]-amine 7739-02-8 C10H13NS
    (2-Methylsulfanyl-ethyl)-[1-phenyl-meth-(E)-ylidene]-amine
    —— 2-(2-((1-naphthoyl)imino)benzo[d]thiazol-3(2H)-yl)propionic acid 1428669-05-9 C21H16N2O3S
    2-(2-((1-naphthoyl)imino)benzo[d]thiazol-3(2H)-yl)propionic acid
    —— 2-(2-((1-methyl-1H-indol-3-carbonyl)imino)benzo[d]thiazol-3(2H)-yl)butanoic acid 1428668-85-2 C21H19N3O3S
    2-(2-((1-methyl-1H-indol-3-carbonyl)imino)benzo[d]thiazol-3(2H)-yl)butanoic acid
    —— 2-(4-tert-butyl-5,5-dimethylhexa-1,2,3-trienylidene)-1,1,3,3-tetramethylcyclopentane 126091-70-1 C21H34
    2-(4-tert-butyl-5,5-dimethylhexa-1,2,3-trienylidene)-1,1,3,3-tetramethylcyclopentane
    —— 2-(5-fluoropyridin-3-yl)-3,4-dimethyl-6,7-dihydropyrazolo[1,5-a]pyrimidin-5(4H)-one 1428432-55-6 C13H13FN4O
    2-(5-fluoropyridin-3-yl)-3,4-dimethyl-6,7-dihydropyrazolo[1,5-a]pyrimidin-5(4H)-one
    —— 2-(1-Hydroxy-2-methyl-allyl)-cyclododecanone 916853-98-0 C16H28O2
    2-(1-Hydroxy-2-methyl-allyl)-cyclododecanone
    —— 2'-chloro-4-[4-(3,4-dichloro-phenyl)-thiazol-2-yl]-5'-trifluoromethoxy-biphenyl-2-carboxylic acid 1428481-46-2 C23H11Cl3F3NO3S
    2'-chloro-4-[4-(3,4-dichloro-phenyl)-thiazol-2-yl]-5'-trifluoromethoxy-biphenyl-2-carboxylic acid
    —— 2-chloro-N-(4-chloro-phenyl)-N-{2-[2-(4-fluoro-phenyl)-pyrrolidin-1-yl]-2-oxo-ethyl}-benzenesulfonamide 1173976-78-7 C24H21Cl2FN2O3S
    2-chloro-N-(4-chloro-phenyl)-N-{2-[2-(4-fluoro-phenyl)-pyrrolidin-1-yl]-2-oxo-ethyl}-benzenesulfonamide
    —— 2-isopropyl-4-methyl-6-(trifluoromethyl)-2,3-dihydro-1H-indeno[7,1-de][1,2]diazepine 1159015-27-6 C16H17F3N2
    2-isopropyl-4-methyl-6-(trifluoromethyl)-2,3-dihydro-1H-indeno[7,1-de][1,2]diazepine