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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-[5-[[7-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid —— C20H22N4O4S2
    3-[5-[[7-Methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid
    —— 2-cyano-N-(4-ethoxyphenyl)-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C24H23N5O4
    2-cyano-N-(4-ethoxyphenyl)-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 5-[[2-(3-Morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H29N5O3S2
    5-[[2-(3-Morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(furan-2-ylmethyl)prop-2-enamide —— C23H23N5O4
    2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(furan-2-ylmethyl)prop-2-enamide
    —— Ethyl 1-[3-[2-(1,3-benzothiazol-2-yl)-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C27H25N5O3S
    Ethyl 1-[3-[2-(1,3-benzothiazol-2-yl)-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— 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
    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
    —— 2-imino-10-methyl-5-oxo-N-(2-phenylethyl)-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C27H31N5O3
    2-imino-10-methyl-5-oxo-N-(2-phenylethyl)-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-Cyclohexyl-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O2S2
    3-Cyclohexyl-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyanoprop-2-enoate —— C20H22N4O3
    Ethyl 3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyanoprop-2-enoate
    —— 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
    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
    —— 2-(Morpholine-4-carbonyl)-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile —— C21H23N5O3
    2-(Morpholine-4-carbonyl)-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile
    —— 1-[4-Oxo-3-[[4-oxo-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C26H25N5O3S2
    1-[4-Oxo-3-[[4-oxo-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— N-benzyl-7-[(2-chlorophenyl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C26H20ClN5O2
    N-benzyl-7-[(2-chlorophenyl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 5-[(7-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S2
    5-[(7-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(2-Morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H27N5O4S2
    5-[[2-(2-Morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-[5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate —— C23H28N4O5S2
    4-[5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate
    —— 3-Ethyl-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H22N4O2S2
    3-Ethyl-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-((2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-2-imino-8-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile —— C22H17N5O3
    1-((2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-2-imino-8-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile
    —— 3-(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
    3-(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 3-[2-(4-carbamoylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyanoprop-2-enoate —— C21H23N5O4
    Ethyl 3-[2-(4-carbamoylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyanoprop-2-enoate
    —— 3-(3-Methoxypropyl)-5-[[2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H27N5O4S2
    3-(3-Methoxypropyl)-5-[[2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(5-Cyano-11-methyl-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene)-3,4-dimethylbenzamide —— C25H23N5O2
    N-(5-Cyano-11-methyl-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene)-3,4-dimethylbenzamide
    —— 1,3-dimethyl-5-(4-nitrophenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidin-6-yl acetate —— C24H18N4O6
    1,3-dimethyl-5-(4-nitrophenyl)-2,4-dioxo-2,3,4,5-tetrahydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidin-6-yl acetate
    —— 5-[[4-Oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    5-[[4-Oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Cyclohexylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O3S2
    5-[[2-(Cyclohexylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Benzyl-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H28N4O3S2
    3-Benzyl-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(Furan-2-ylmethyl)-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H22N4O3S2
    3-(Furan-2-ylmethyl)-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O4S2
    5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(2-Chlorophenyl)methyl]-5-[[2-(furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H17ClN4O3S2
    3-[(2-Chlorophenyl)methyl]-5-[[2-(furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-8-methyl-3-[(4-methylphenyl)sulfonyl]-1-pentyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C24H26N4O3S
    2-imino-8-methyl-3-[(4-methylphenyl)sulfonyl]-1-pentyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 1-allyl-3-[(4-bromophenyl)sulfonyl]-2-imino-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C20H15BrN4O3S
    1-allyl-3-[(4-bromophenyl)sulfonyl]-2-imino-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 3-Benzyl-5-[(4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H20N4O2S3
    3-Benzyl-5-[(4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Dimethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione —— C18H19N5O4
    5-[[2-(Dimethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione
    —— 5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H23FN4O2S2
    5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-fluorophenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[(4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H20N4O4S3
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[(4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(Benzenesulfonyl)-7-(butan-2-yl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C22H22N4O3S
    5-(Benzenesulfonyl)-7-(butan-2-yl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 5-[(2-Chloro-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C14H10ClN3O2S2
    5-[(2-Chloro-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[2-(3,4-Dimethoxyphenyl)ethyl]-5-[[2-(3-hydroxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H28N4O5S2
    3-[2-(3,4-Dimethoxyphenyl)ethyl]-5-[[2-(3-hydroxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(Furan-2-ylmethyl)-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H22N4O3S2
    3-(Furan-2-ylmethyl)-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-1-benzyl-1,6-dihydropyridino[1,2-a]py ridino[2,3-d]pyrimidin-5-one —— C26H22N4O3S
    3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-1-benzyl-1,6-dihydropyridino[1,2-a]py ridino[2,3-d]pyrimidin-5-one
    —— 3-(3-Ethoxypropyl)-5-[[7-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H32N4O4S2
    3-(3-Ethoxypropyl)-5-[[7-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(9-Methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O3S2
    5-[(9-Methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[2-(azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-(2-methoxyethyl)prop-2-enamide —— C22H27N5O3
    3-[2-(azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-(2-methoxyethyl)prop-2-enamide
    —— 3-Chloro-N-[5-cyano-7-(3-ethoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]benzamide —— C24H20ClN5O3
    3-Chloro-N-[5-cyano-7-(3-ethoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]benzamide
    —— 2-imino-1-(3-methoxypropyl)-8-methyl-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C23H24N4O4S
    2-imino-1-(3-methoxypropyl)-8-methyl-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— {1-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-5-oxo(1,6-dihydropyridino[1,2-a]pyri dino[2,3-d]pyrimidin-3-yl)}-N-cyclohexylcarboxamide —— C28H31N5O4
    {1-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-5-oxo(1,6-dihydropyridino[1,2-a]pyri dino[2,3-d]pyrimidin-3-yl)}-N-cyclohexylcarboxamide
    —— 2-imino-1-(4-methoxybenzyl)-5-oxo-N-(pyridin-3-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C26H22N6O3
    2-imino-1-(4-methoxybenzyl)-5-oxo-N-(pyridin-3-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 1-(2-hydroxyethyl)-2-imino-5-oxo-N-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C17H17N5O3
    1-(2-hydroxyethyl)-2-imino-5-oxo-N-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide