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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 吡啶并嘧啶类

    吡啶并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 1-[3-[(Z)-2-cyano-3-(furan-2-ylmethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C24H24N6O4
    1-[3-[(Z)-2-cyano-3-(furan-2-ylmethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— ethyl (2Z)-5-oxo-1-pentyl-2-[(thiophen-2-ylmethyl)imino]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C24H26N4O3S
    ethyl (2Z)-5-oxo-1-pentyl-2-[(thiophen-2-ylmethyl)imino]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— (Z)-2-cyano-N-cyclohexyl-3-[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide —— C24H29N5O3
    (Z)-2-cyano-N-cyclohexyl-3-[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide
    —— 4-[(5E)-5-[[9-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid —— C25H24N4O4S2
    4-[(5E)-5-[[9-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid
    —— ethyl 1-[4-oxo-3-[(E)-(4-oxo-3-pentyl-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C25H30N4O4S2
    ethyl 1-[4-oxo-3-[(E)-(4-oxo-3-pentyl-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— (Z)-2-cyano-3-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(furan-2-ylmethyl)prop-2-enamide —— C24H25N5O4
    (Z)-2-cyano-3-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(furan-2-ylmethyl)prop-2-enamide
    —— (5E)-3-cyclohexyl-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    (5E)-3-cyclohexyl-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2R)-butan-2-yl]-5-[(7-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S2
    (5E)-3-[(2R)-butan-2-yl]-5-[(7-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-(butylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(3R)-1,1-dioxothiolan-3-yl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O4S3
    (5Z)-5-[[2-(butylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(3R)-1,1-dioxothiolan-3-yl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-[(5E)-5-[[2-[[(2S)-2-hydroxy-2-phenylethyl]amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid —— C24H22N4O5S2
    4-[(5E)-5-[[2-[[(2S)-2-hydroxy-2-phenylethyl]amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid
    —— (5E)-5-[[2-(butylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(3R)-1,1-dioxothiolan-3-yl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O4S3
    (5E)-5-[[2-(butylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(3R)-1,1-dioxothiolan-3-yl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2R)-butan-2-yl]-5-[[7-methyl-4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O3S2
    (5E)-3-[(2R)-butan-2-yl]-5-[[7-methyl-4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— methyl (Z)-2-cyano-3-[9-methyl-2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C20H22N4O3
    methyl (Z)-2-cyano-3-[9-methyl-2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— (5E)-3-[(2S)-butan-2-yl]-5-[(7-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S2
    (5E)-3-[(2S)-butan-2-yl]-5-[(7-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-[(5E)-5-[[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid —— C24H22N4O5S2
    4-[(5E)-5-[[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid
    —— (5E)-5-[[2-(butylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(3S)-1,1-dioxothiolan-3-yl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O4S3
    (5E)-5-[[2-(butylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(3S)-1,1-dioxothiolan-3-yl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2R)-2-ethylhexyl]-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H34N4O2S2
    (5E)-3-[(2R)-2-ethylhexyl]-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-1-pentyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C22H22N4O3S
    2-imino-1-pentyl-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-ethylprop-2-enamide —— C20H23N5O3
    2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-ethylprop-2-enamide
    —— (5E)-3-[(2S)-2-ethylhexyl]-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H34N4O2S2
    (5E)-3-[(2S)-2-ethylhexyl]-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-[9-Methyl-3-[(3-methyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C20H21N5O3S2
    1-[9-Methyl-3-[(3-methyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— (5Z)-5-[[2-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O3S2
    (5Z)-5-[[2-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-benzyl-5-[[4-oxo-2-[[(2R)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-1,3-thiazolidine-2,4-dione —— C24H22N4O4S
    (5E)-3-benzyl-5-[[4-oxo-2-[[(2R)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-1,3-thiazolidine-2,4-dione
    —— (5E)-3-benzyl-5-[[4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-1,3-thiazolidine-2,4-dione —— C24H22N4O4S
    (5E)-3-benzyl-5-[[4-oxo-2-[[(2S)-oxolan-2-yl]methylamino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-1,3-thiazolidine-2,4-dione
    —— (5Z)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O3S2
    (5Z)-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-(furan-2-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H22N4O3S2
    (5E)-5-[[2-(furan-2-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2R)-butan-2-yl]-5-[[2-(dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O2S2
    (5E)-3-[(2R)-butan-2-yl]-5-[[2-(dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1R)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H24N4O2S2
    (5E)-5-[[4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1R)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1S)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H24N4O2S2
    (5E)-5-[[4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1S)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7-Chloro-2-[[2-(2-piperidin-1-ylethyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C25H24ClN7OS
    7-Chloro-2-[[2-(2-piperidin-1-ylethyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (5E)-5-[[2-(dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O2S2
    (5E)-5-[[2-(dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (Z)-2-cyano-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enoate —— C18H18N4O4
    ethyl (Z)-2-cyano-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enoate
    —— methyl 5-(4-ethoxyphenyl)-2-ethylsulfanyl-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O4S
    methyl 5-(4-ethoxyphenyl)-2-ethylsulfanyl-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl 2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H26ClN3O4S
    ethyl 2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5E)-3-benzyl-5-[[9-methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H27N5O3S2
    (5E)-3-benzyl-5-[[9-methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-oxo-N-(3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide —— C20H23N3O2S
    4-oxo-N-(3,3,5-trimethylcyclohexyl)-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide
    —— Ethyl 2-[(2,4-dimethoxybenzoyl)imino]-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C28H28N4O7
    Ethyl 2-[(2,4-dimethoxybenzoyl)imino]-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— 5-(6-Chloropyridine-3-carbonyl)-11-methyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C18H15ClN4O2
    5-(6-Chloropyridine-3-carbonyl)-11-methyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— (5E)-3-cyclohexyl-5-[(9-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H26N4O2S3
    (5E)-3-cyclohexyl-5-[(9-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(2,4-difluorophenyl)-14-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C19H16F2N4O2
    N-(2,4-difluorophenyl)-14-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— N~3~-cyclopentyl-2-imino-1-(4-methoxyphenethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C27H29N5O3
    N~3~-cyclopentyl-2-imino-1-(4-methoxyphenethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 3-[3-(4-methylpiperazin-1-yl)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H21N5OS
    3-[3-(4-methylpiperazin-1-yl)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 3-[3-(4-methylpiperazine-1,4-diium-1-yl)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H23N5OS+2
    3-[3-(4-methylpiperazine-1,4-diium-1-yl)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 3-(3-piperidin-1-ylpropyl)-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H20N4OS
    3-(3-piperidin-1-ylpropyl)-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 3-[3-(4-methylpiperidin-1-ium-1-yl)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one —— C16H23N4OS+
    3-[3-(4-methylpiperidin-1-ium-1-yl)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 3-[3-(diethylamino)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H20N4OS
    3-[3-(diethylamino)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 3-[2-(dimethylamino)ethyl]-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one 688793-20-6 C11H14N4OS
    3-[2-(dimethylamino)ethyl]-2-thioxo-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
    —— dimethyl-[2-(4-oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)ethyl]azanium —— C11H15N4OS+
    dimethyl-[2-(4-oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)ethyl]azanium
    —— 3-[3-(4-methylpiperidin-1-yl)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one —— C16H22N4OS
    3-[3-(4-methylpiperidin-1-yl)propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 3-(3-piperidin-1-ium-1-ylpropyl)-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H21N4OS+
    3-(3-piperidin-1-ium-1-ylpropyl)-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one