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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
    —— (10S)-3,5-dimethyl-4,6-dioxo-12-oxa-1,3,5-triazatricyclo[8.4.0.02,7]tetradec-2(7)-ene-9,9-dicarbonitrile —— C14H15N5O3
    (10S)-3,5-dimethyl-4,6-dioxo-12-oxa-1,3,5-triazatricyclo[8.4.0.02,7]tetradec-2(7)-ene-9,9-dicarbonitrile
    —— (5E)-5-[[2-(dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(2R)-2-ethylhexyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H38N4O2S2
    (5E)-5-[[2-(dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(2R)-2-ethylhexyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl 1-[3-[(Z)-2-cyano-3-methoxy-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C22H24N4O5
    ethyl 1-[3-[(Z)-2-cyano-3-methoxy-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— (Z)-2-(1,3-benzothiazol-2-yl)-3-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile —— C24H21N5OS
    (Z)-2-(1,3-benzothiazol-2-yl)-3-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile
    —— (5E)-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O3S2
    (5E)-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(3-ethoxypropyl)-5-[[2-(2-methoxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O4S2
    (5E)-3-(3-ethoxypropyl)-5-[[2-(2-methoxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (Z)-2-(1H-benzimidazol-2-yl)-3-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile —— C24H22N6O
    (Z)-2-(1H-benzimidazol-2-yl)-3-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile
    —— ethyl (6S)-2-chloro-8-ethyl-5-oxo-6,7-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C12H14ClN3O3
    ethyl (6S)-2-chloro-8-ethyl-5-oxo-6,7-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5E)-3-hexyl-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H30N6O2S2
    (5E)-3-hexyl-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H32N4O2S2
    (5E)-5-[[2-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (3R)-1-[3-[(Z)-2-(benzenesulfonyl)-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C26H26N4O5S
    ethyl (3R)-1-[3-[(Z)-2-(benzenesulfonyl)-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— (5E)-5-[[2-[[(2R)-1-hydroxybutan-2-yl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1S)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O3S2
    (5E)-5-[[2-[[(2R)-1-hydroxybutan-2-yl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1S)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5S)-4-amino-2-hydrazinyl-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C8H12N6O
    (5S)-4-amino-2-hydrazinyl-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (5S)-2-amino-4-hydrazinyl-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C8H12N6O
    (5S)-2-amino-4-hydrazinyl-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (5S)-4-amino-2-methoxy-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C9H12N4O2
    (5S)-4-amino-2-methoxy-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (5R)-4-amino-2-methoxy-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C9H12N4O2
    (5R)-4-amino-2-methoxy-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (5R)-2-amino-4-hydrazinyl-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C8H12N6O
    (5R)-2-amino-4-hydrazinyl-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (6R)-6-methyl-4,9-dioxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid —— C10H10N2O4
    (6R)-6-methyl-4,9-dioxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— (5R)-4-amino-2-chloro-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C8H9ClN4O
    (5R)-4-amino-2-chloro-5-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— ethyl (6R)-8-ethyl-2-methoxy-5-oxo-6,7-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C13H17N3O4
    ethyl (6R)-8-ethyl-2-methoxy-5-oxo-6,7-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5E)-3-[(2S)-butan-2-yl]-5-[[2-(3-ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O3S2
    (5E)-3-[(2S)-butan-2-yl]-5-[[2-(3-ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-cyclohexyl-5-[[2-(3-hydroxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    (5E)-3-cyclohexyl-5-[[2-(3-hydroxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(5E)-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid —— C19H18N4O4S2
    3-[(5E)-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid
    —— (5E)-5-[[2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H25N5O3S2
    (5E)-5-[[2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-[(5E)-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid —— C20H20N4O4S2
    4-[(5E)-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid
    —— (5E)-5-[[2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H27N5O4S2
    (5E)-5-[[2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-(benzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O3S2
    (5E)-5-[[2-(benzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-methyl-5-[[4-oxo-2-(propan-2-ylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C16H16N4O2S2
    (5E)-3-methyl-5-[[4-oxo-2-(propan-2-ylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(5E)-5-[[2-(furan-2-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid —— C21H18N4O5S2
    3-[(5E)-5-[[2-(furan-2-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid
    —— (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H18N6O2S2
    (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-[(5E)-5-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid —— C22H24N4O5S2
    6-[(5E)-5-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoic acid
    —— (5E)-5-[[2-(diethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H28N4O4S2
    (5E)-5-[[2-(diethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (8Z)-6-methyl-4-(3,4,5-trimethoxyphenyl)-8-[(3,4,5-trimethoxyphenyl)methylidene]-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione —— C27H33N3O6S
    (8Z)-6-methyl-4-(3,4,5-trimethoxyphenyl)-8-[(3,4,5-trimethoxyphenyl)methylidene]-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione
    —— (5E)-5-[(9-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O2S3
    (5E)-5-[(9-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(4-methoxyphenyl)methyl]-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H28N4O4S2
    (5E)-3-[(4-methoxyphenyl)methyl]-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2S)-2-ethylhexyl]-5-[[9-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-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H27N5O4S2
    (5E)-5-[[2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2R)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-cyclopentyl-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H30N4O2S2
    (5E)-3-cyclopentyl-5-[[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2R)-2-ethylhexyl]-5-[[9-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-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl 1-[3-[(Z)-3-(benzylamino)-2-cyano-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C28H29N5O4
    ethyl 1-[3-[(Z)-3-(benzylamino)-2-cyano-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— ethyl (3S)-1-[3-[(Z)-2-cyano-3-(methylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C22H25N5O4
    ethyl (3S)-1-[3-[(Z)-2-cyano-3-(methylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— (5E)-5-[[7-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H32N4O3S2
    (5E)-5-[[7-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(1,3-benzodioxol-5-ylmethyl)-5-[[9-methyl-2-(methylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H18N4O4S2
    (5E)-3-(1,3-benzodioxol-5-ylmethyl)-5-[[9-methyl-2-(methylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H24N6O3S2
    (5E)-5-[[2-(3-imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-butyl-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H24N6O2S2
    (5E)-3-butyl-5-[[2-(3-imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-[[(2S)-2-hydroxy-2-phenylethyl]amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O4S2
    (5E)-5-[[2-[[(2S)-2-hydroxy-2-phenylethyl]amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(3-ethoxypropyl)-5-[[2-(2-methoxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O4S2
    (5E)-3-(3-ethoxypropyl)-5-[[2-(2-methoxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (Z)-3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(1,3-benzothiazol-2-yl)prop-2-enenitrile —— C24H21N5OS
    (Z)-3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(1,3-benzothiazol-2-yl)prop-2-enenitrile
    —— (5E)-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methylbutyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O4S2
    (5E)-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methylbutyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-butyl-5-[[2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H29N5O3S2
    (5E)-3-butyl-5-[[2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one