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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
    —— 2-{[3-(1H-imidazol-1-yl)propyl]amino}-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 —— C27H26N6O2S2
    2-{[3-(1H-imidazol-1-yl)propyl]amino}-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-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H26N6O3S2
    2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C29H26N4O2S2
    9-methyl-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H24N6O2S2
    3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H26N6O2S2
    3-[(Z)-(3-butyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H22N6O3S2
    3-{(Z)-[3-(2-furylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H26N6O2S2
    2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-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-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C29H30N6O4S2
    3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (3E)-3-[(hydroxyamino)methylidene]-7-methyl-2-methyliminopyrido[1,2-a]pyrimidin-4-one —— C11H12N4O2
    (3E)-3-[(hydroxyamino)methylidene]-7-methyl-2-methyliminopyrido[1,2-a]pyrimidin-4-one
    —— (3E)-3-[(hydroxyamino)methylidene]-7-methyl-2-(4-methylphenyl)iminopyrido[1,2-a]pyrimidin-4-one —— C17H16N4O2
    (3E)-3-[(hydroxyamino)methylidene]-7-methyl-2-(4-methylphenyl)iminopyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2R)-2-hydroxy-3-(4-methoxyphenoxy)propyl]pyrido[2,3-d]pyrimidin-4-one —— C17H17N3O4
    3-[(2R)-2-hydroxy-3-(4-methoxyphenoxy)propyl]pyrido[2,3-d]pyrimidin-4-one
    —— 2-[ethyl-[[(2S)-oxolan-2-yl]methyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C15H18N4O4
    2-[ethyl-[[(2S)-oxolan-2-yl]methyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2S)-2-hydroxy-3-(4-methoxyphenoxy)propyl]pyrido[2,3-d]pyrimidin-4-one —— C17H17N3O4
    3-[(2S)-2-hydroxy-3-(4-methoxyphenoxy)propyl]pyrido[2,3-d]pyrimidin-4-one
    —— 2-[ethyl-[[(2R)-oxolan-2-yl]methyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C15H18N4O4
    2-[ethyl-[[(2R)-oxolan-2-yl]methyl]amino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[(N-[(2S)-2-hydroxypropyl]anilino)methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3O2
    7-chloro-2-[(N-[(2S)-2-hydroxypropyl]anilino)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[(N-[(2R)-2-hydroxypropyl]anilino)methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3O2
    7-chloro-2-[(N-[(2R)-2-hydroxypropyl]anilino)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— Cambridge id 5988306 —— C10H10BrClN2
    Cambridge id 5988306
    —— 3-[(2R)-2-(cyclohexylmethyl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C20H25N3O2
    3-[(2R)-2-(cyclohexylmethyl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— N-[(2S)-1-imidazol-1-ylpropan-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C16H18N6O3
    N-[(2S)-1-imidazol-1-ylpropan-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— 3-[(2S)-2-(cyclohexylmethyl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C20H25N3O2
    3-[(2S)-2-(cyclohexylmethyl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2R)-2-(2,2-dimethylpropyl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C18H23N3O2
    3-[(2R)-2-(2,2-dimethylpropyl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2S)-2-(2,2-dimethylpropyl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C18H23N3O2
    3-[(2S)-2-(2,2-dimethylpropyl)pyrrolidine-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— (3E)-3-[(hydroxyamino)methylidene]-7-methyl-2-phenyliminopyrido[1,2-a]pyrimidin-4-one —— C16H14N4O2
    (3E)-3-[(hydroxyamino)methylidene]-7-methyl-2-phenyliminopyrido[1,2-a]pyrimidin-4-one
    —— N-[(4S)-8-fluoro-3,4-dihydro-2H-thiochromen-4-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H14FN3O2S
    N-[(4S)-8-fluoro-3,4-dihydro-2H-thiochromen-4-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(4R)-8-fluoro-3,4-dihydro-2H-thiochromen-4-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H14FN3O2S
    N-[(4R)-8-fluoro-3,4-dihydro-2H-thiochromen-4-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-(4-Methoxyphenyl)-7,10-dimethyl-2,4,8-triazatricyclo[7.3.1.05,13]trideca-1(13),2,5,7,9,11-hexaene —— C19H17N3O
    4-(4-Methoxyphenyl)-7,10-dimethyl-2,4,8-triazatricyclo[7.3.1.05,13]trideca-1(13),2,5,7,9,11-hexaene
    —— 7-bromo-2-methyl-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one;chloride —— C9H8BrClN2O
    7-bromo-2-methyl-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one;chloride
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-methyl-1-benzofuran-2-carboxylate —— C20H16N2O4
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-methyl-1-benzofuran-2-carboxylate
    —— 7-chloro-2-[[(2R)-2-(1-methylpyrrol-2-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H19ClN4O
    7-chloro-2-[[(2R)-2-(1-methylpyrrol-2-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (2R)-2-(2,4-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H15N3O3
    (2R)-2-(2,4-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 4-[(2S)-4-oxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-2-yl]benzonitrile —— C14H10N4O
    4-[(2S)-4-oxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-2-yl]benzonitrile
    —— 7-chloro-2-[[(2S)-2-(1-methylpyrrol-2-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H19ClN4O
    7-chloro-2-[[(2S)-2-(1-methylpyrrol-2-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 4-[(2R)-4-oxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-2-yl]benzonitrile —— C14H10N4O
    4-[(2R)-4-oxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-2-yl]benzonitrile
    —— (2S)-2-(2,4-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H15N3O3
    (2S)-2-(2,4-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-hydroxy-N-[(E)-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide —— C22H23N5O3
    2-hydroxy-N-[(E)-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide
    —— N-[(1S,8aR)-1,2,3,5,6,7,8,8a-octahydroindolizin-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C17H20N4O2
    N-[(1S,8aR)-1,2,3,5,6,7,8,8a-octahydroindolizin-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1R,8aR)-1,2,3,5,6,7,8,8a-octahydroindolizin-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C17H20N4O2
    N-[(1R,8aR)-1,2,3,5,6,7,8,8a-octahydroindolizin-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[(N-[(2S)-2-hydroxybutyl]anilino)methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H23N3O2
    2-[(N-[(2S)-2-hydroxybutyl]anilino)methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(N-[(2R)-2-hydroxybutyl]anilino)methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H23N3O2
    2-[(N-[(2R)-2-hydroxybutyl]anilino)methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(N-[(2R)-2-hydroxybutyl]anilino)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H23N3O2
    2-[(N-[(2R)-2-hydroxybutyl]anilino)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(N-[(2S)-2-hydroxybutyl]anilino)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H23N3O2
    2-[(N-[(2S)-2-hydroxybutyl]anilino)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(N-[(2S)-2-hydroxypropyl]anilino)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C19H21N3O2
    2-[(N-[(2S)-2-hydroxypropyl]anilino)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(N-[(2R)-2-hydroxypropyl]anilino)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C19H21N3O2
    2-[(N-[(2R)-2-hydroxypropyl]anilino)methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2S)-2-hydroxy-2-phenylethyl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18N2O2S
    2-[[(2S)-2-hydroxy-2-phenylethyl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(2R)-2-hydroxy-2-phenylethyl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C18H18N2O2S
    2-[[(2R)-2-hydroxy-2-phenylethyl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[(2R)-2-(1H-pyrrol-2-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H20N4O
    9-methyl-2-[[(2R)-2-(1H-pyrrol-2-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[(2S)-2-(1H-pyrrol-2-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H20N4O
    9-methyl-2-[[(2S)-2-(1H-pyrrol-2-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-[(4R)-4-propylazepane-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione —— C17H22N4O3
    6-[(4R)-4-propylazepane-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(4S)-4-propylazepane-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione —— C17H22N4O3
    6-[(4S)-4-propylazepane-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— N-[(2S)-1-(4-methoxyphenyl)propan-2-yl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N3O3
    N-[(2S)-1-(4-methoxyphenyl)propan-2-yl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide