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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
    —— 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one 433256-77-0 C25H28N4O3S2
    3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (3E)-3-[(hydroxyamino)methylidene]-2-phenyliminopyrido[1,2-a]pyrimidin-4-one —— C15H12N4O2
    (3E)-3-[(hydroxyamino)methylidene]-2-phenyliminopyrido[1,2-a]pyrimidin-4-one
    —— 2-[(4-methylbenzyl)amino]-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H24N4O3S2
    2-[(4-methylbenzyl)amino]-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 8-Methoxy-3-methylpyrido[3,4-d]pyrimidin-4-one —— C9H9N3O2
    8-Methoxy-3-methylpyrido[3,4-d]pyrimidin-4-one
    —— 2-(dimethylamino)-9-methyl-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H22N4O2S2
    2-(dimethylamino)-9-methyl-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(allylamino)-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H20N4O2S2
    2-(allylamino)-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-(Oxolan-2-ylmethyl)-5-{[4-oxo-2-(prop-2-enylamino)(5-hydropyridino[1,2-a]pyr imidin-3-yl)]methylene}-2-thioxo-1,3-thiazolidin-4-one —— C20H20N4O3S2
    3-(Oxolan-2-ylmethyl)-5-{[4-oxo-2-(prop-2-enylamino)(5-hydropyridino[1,2-a]pyr imidin-3-yl)]methylene}-2-thioxo-1,3-thiazolidin-4-one
    —— 7-Methyl-2-(4-methyl-1-piperidinyl)-3-{(Z)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one —— C24H28N4O3S2
    7-Methyl-2-(4-methyl-1-piperidinyl)-3-{(Z)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 2-{[3-(1H-imidazol-1-yl)propyl]amino}-3-{(Z)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H22N6O3S2
    2-{[3-(1H-imidazol-1-yl)propyl]amino}-3-{(Z)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[3-(1H-imidazol-1-yl)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H26N6O2S2
    3-[(Z)-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[3-(1H-imidazol-1-yl)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 5-[(9-Methyl-4-oxo-2-pyrrolidinyl(5-hydropyridino[1,2-a]pyrimidin-3-yl))methyl ene]-3-(oxolan-2-ylmethyl)-2-thioxo-1,3-thiazolidin-4-one —— C22H24N4O3S2
    5-[(9-Methyl-4-oxo-2-pyrrolidinyl(5-hydropyridino[1,2-a]pyrimidin-3-yl))methyl ene]-3-(oxolan-2-ylmethyl)-2-thioxo-1,3-thiazolidin-4-one
    —— 3-{(Z)-[3-(butan-2-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-(morpholin-4-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O3S2
    3-{(Z)-[3-(butan-2-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-(morpholin-4-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(allylamino)-3-{(Z)-[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H16N4O3S2
    2-(allylamino)-3-{(Z)-[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(4-Cyanophenyl)methyl]-8-methyl-2,4-dioxo-1,7-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid —— C17H14N4O4
    3-[(4-Cyanophenyl)methyl]-8-methyl-2,4-dioxo-1,7-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
    —— 9-methyl-2-(methylamino)-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H20N4O3S2
    9-methyl-2-(methylamino)-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-5-((7-methyl-4-oxo-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-(1-phenylethyl)-2-thioxothiazolidin-4-one —— C26H26N4O2S2
    (Z)-5-((7-methyl-4-oxo-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-(1-phenylethyl)-2-thioxothiazolidin-4-one
    —— 3-{(Z)-[4-Oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one —— C25H24N4O3S2
    3-{(Z)-[4-Oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— Salor-int L246247-1EA —— C22H24N4O4S2
    Salor-int L246247-1EA
    —— 3-{(Z)-[3-(2-Methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one —— C20H22N4O4S2
    3-{(Z)-[3-(2-Methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 2-(benzylamino)-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H22N4O2S2
    2-(benzylamino)-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-{[3-(1H-imidazol-1-yl)propyl]amino}-3-{[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H24N6O3S2
    2-{[3-(1H-imidazol-1-yl)propyl]amino}-3-{[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(3-methoxypropyl)amino]-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H24N4O3S2
    2-[(3-methoxypropyl)amino]-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H24N4O3S2
    3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H24N4O3S2
    3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(furan-2-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(1H-imidazol-1-yl)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H20N6O3S2
    3-{(Z)-[3-(furan-2-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(1H-imidazol-1-yl)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(3-methoxypropyl)amino]-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H24N4O3S2
    2-[(3-methoxypropyl)amino]-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-[(1-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H24N4O3S2
    3-{(Z)-[3-(2-methoxyethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-[(1-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-Butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one —— C22H26N4O3S2
    3-[(Z)-(3-Butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 3-{(Z)-[4-Oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(propylamino)-4H-pyrido[1,2-A]pyrimidin-4-one —— C20H22N4O3S2
    3-{(Z)-[4-Oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(propylamino)-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 3-[(Z)-(3-ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-[(1-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H22N4O2S2
    3-[(Z)-(3-ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-[(1-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-Methyl-3-{(Z)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one —— C23H26N4O4S2
    9-Methyl-3-{(Z)-[4-oxo-3-(tetrahydro-2-furanylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— Salor-int L246743-1EA —— C21H24N4O3S2
    Salor-int L246743-1EA
    —— 3-{(Z)-[3-(2-Furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one —— C23H22N4O4S2
    3-{(Z)-[3-(2-Furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— (5Z)-3-methyl-5-[[9-methyl-4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H20N4O3S2
    (5Z)-3-methyl-5-[[9-methyl-4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(Z)-(3-Isopropyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one —— C20H22N4O3S2
    3-[(Z)-(3-Isopropyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(tetrahydro-2-furanylmethyl)amino]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 3-[(Z)-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(tetrahydrofuran-2-ylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H26N4O3S2
    3-[(Z)-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(tetrahydrofuran-2-ylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 7-[ethyl(2-methoxyethyl)amino]-2-[5-[(4-methylphenyl)methyl]-3H-1,3-oxazol-2-ylidene]pyrido[1,2-a]pyrimidine-3,4-dione —— C24H26N4O4
    7-[ethyl(2-methoxyethyl)amino]-2-[5-[(4-methylphenyl)methyl]-3H-1,3-oxazol-2-ylidene]pyrido[1,2-a]pyrimidine-3,4-dione
    —— 1,3-dimethyl-2,4,5-trioxo-8H-pyrido[2,3-d]pyrimidine-6-carbonitrile —— C10H8N4O3
    1,3-dimethyl-2,4,5-trioxo-8H-pyrido[2,3-d]pyrimidine-6-carbonitrile
    —— N-[4-(2,6-dichlorophenyl)-8-methoxy-5,8a-dihydro-4aH-pyrido[2,3-d]pyrimidin-2-yl]-1,2-oxazol-3-amine —— C17H15Cl2N5O2
    N-[4-(2,6-dichlorophenyl)-8-methoxy-5,8a-dihydro-4aH-pyrido[2,3-d]pyrimidin-2-yl]-1,2-oxazol-3-amine
    —— 11-But-2-en-2-yl-12-chloro-8-methyl-2,3,7,13-tetrazatricyclo[7.4.0.02,6]trideca-1(13),5,7,9,11-pentaene —— C14H15ClN4
    11-But-2-en-2-yl-12-chloro-8-methyl-2,3,7,13-tetrazatricyclo[7.4.0.02,6]trideca-1(13),5,7,9,11-pentaene
    —— 2-[Ethyl(morpholin-4-yl)amino]-5-oxo-8-phenylpyrido[2,3-d]pyrimidine-6-carboxamide —— C20H22N6O3
    2-[Ethyl(morpholin-4-yl)amino]-5-oxo-8-phenylpyrido[2,3-d]pyrimidine-6-carboxamide
    —— tert-butyl 8-methyl-4-(3-methylmorpholin-4-yl)-2-[4-(4-methylpentylcarbamoylamino)phenyl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate —— C31H46N6O4
    tert-butyl 8-methyl-4-(3-methylmorpholin-4-yl)-2-[4-(4-methylpentylcarbamoylamino)phenyl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— 1-(4,4-dimethylpentyl)-3-[4-[7-(5-fluoropyrimidin-2-yl)-4-[2-(hydroxymethyl)-3-azabicyclo[3.1.0]hexan-3-yl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]urea —— C31H39FN8O2
    1-(4,4-dimethylpentyl)-3-[4-[7-(5-fluoropyrimidin-2-yl)-4-[2-(hydroxymethyl)-3-azabicyclo[3.1.0]hexan-3-yl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]urea
    —— 2-(2,6-Dimethyl-4-morpholinyl)-3-{(Z)-[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one 372499-12-2 C24H24N4O4S2
    2-(2,6-Dimethyl-4-morpholinyl)-3-{(Z)-[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 2-(4-methylpiperidin-1-yl)-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H26N4O2S2
    2-(4-methylpiperidin-1-yl)-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 6-(4-chloro-2-methoxybenzoyl)-3-methoxy-2-[[4-(trifluoromethyl)phenyl]methylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one —— C24H22ClF3N4O4
    6-(4-chloro-2-methoxybenzoyl)-3-methoxy-2-[[4-(trifluoromethyl)phenyl]methylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one
    —— (3E)-3-[(hydroxyamino)methylidene]-2-(2-hydroxyethylimino)-7-methylpyrido[1,2-a]pyrimidin-4-one —— C12H14N4O3
    (3E)-3-[(hydroxyamino)methylidene]-2-(2-hydroxyethylimino)-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5Z)-7-amino-5-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-4-oxo-2-sulfanylidene-1,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile —— C15H11N5O3S
    (5Z)-7-amino-5-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-4-oxo-2-sulfanylidene-1,8-dihydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— 5-chloro-3-[[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl]-6-fluoro-8-methyl-1,2-dihydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H17ClFN3O4
    5-chloro-3-[[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl]-6-fluoro-8-methyl-1,2-dihydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (3E)-3-[(hydroxyamino)methylidene]-2-(4-methylphenyl)iminopyrido[1,2-a]pyrimidin-4-one —— C16H14N4O2
    (3E)-3-[(hydroxyamino)methylidene]-2-(4-methylphenyl)iminopyrido[1,2-a]pyrimidin-4-one