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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
    —— 6-(2-Chloropropanoyl)-2-(4-methoxyphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C17H18ClN3O3
    6-(2-Chloropropanoyl)-2-(4-methoxyphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— N-Butyl-6-imino-2-oxo-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C22H22N6O2
    N-Butyl-6-imino-2-oxo-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— N-[(2E)-3-cyano-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]pyridine-3-carboxamide —— C22H18N6O3
    N-[(2E)-3-cyano-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]pyridine-3-carboxamide
    —— N-[5-Cyano-11-methyl-2-oxo-7-(oxolan-2-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-4-fluorobenzamide —— C25H20FN5O3
    N-[5-Cyano-11-methyl-2-oxo-7-(oxolan-2-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-4-fluorobenzamide
    —— N-butyl-7-[(furan-2-yl)methyl]-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C22H23N5O3
    N-butyl-7-[(furan-2-yl)methyl]-6-imino-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C24H25N7O2
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-(pyridin-3-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 2-Benzyl-6-butylsulfonyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C18H23N3O3S
    2-Benzyl-6-butylsulfonyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-10-methyl-1-[2-(morpholin-4-yl)ethyl]-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C29H34N6O5
    N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-10-methyl-1-[2-(morpholin-4-yl)ethyl]-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 6-(2-Thiophen-2-ylacetyl)-2-(3,4,5-trimethoxyphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H23N3O5S
    6-(2-Thiophen-2-ylacetyl)-2-(3,4,5-trimethoxyphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-Methoxy-3-[(phenylhydrazinylidene)methyl]pyrido[1,2-a]pyrimidin-4-one —— C16H14N4O2
    2-Methoxy-3-[(phenylhydrazinylidene)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 5-[4-(3-Phenylprop-2-enyl)piperazine-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C24H22N4O2S
    5-[4-(3-Phenylprop-2-enyl)piperazine-1-carbonyl]-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 3-(1,1-Dioxothiolan-3-yl)-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O4S3
    3-(1,1-Dioxothiolan-3-yl)-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-cyclopentyl-2-imino-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C22H20N4O3S
    1-cyclopentyl-2-imino-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— 1-[3-[2-Cyano-3-(cyclohexylamino)-3-oxoprop-1-enyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C24H28N6O3
    1-[3-[2-Cyano-3-(cyclohexylamino)-3-oxoprop-1-enyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— Ethyl 1-[3-[2-cyano-3-(2-methoxyethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C24H29N5O5
    Ethyl 1-[3-[2-cyano-3-(2-methoxyethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— 5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H22N4O3S2
    5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-benzyl-N-(4-fluorobenzyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C26H20FN5O2
    1-benzyl-N-(4-fluorobenzyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-[(4-Fluorophenyl)sulfonyl]-2-imino-1-(oxolan-2-ylmethyl)-1,6-dihydropyridino [1,2-a]pyridino[2,3-d]pyrimidin-5-one —— C22H19FN4O4S
    3-[(4-Fluorophenyl)sulfonyl]-2-imino-1-(oxolan-2-ylmethyl)-1,6-dihydropyridino [1,2-a]pyridino[2,3-d]pyrimidin-5-one
    —— 3-[(4-Methoxyphenyl)methyl]-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 —— C27H30N4O4S2
    3-[(4-Methoxyphenyl)methyl]-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-[[2-(2,6-Dimethylmorpholin-4-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N4O4S2
    5-[[2-(2,6-Dimethylmorpholin-4-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[9-Methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O2S2
    5-[[9-Methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-((3,4-dimethylphenyl)sulfonyl)-2-imino-1-methyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one —— C20H18N4O3S
    3-((3,4-dimethylphenyl)sulfonyl)-2-imino-1-methyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
    —— 6-(4-Bromophenyl)sulfonyl-2-[(4-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H20BrN3O3S
    6-(4-Bromophenyl)sulfonyl-2-[(4-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-chloro-1-(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)propan-1-one —— C15H21ClN4O
    3-chloro-1-(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)propan-1-one
    —— 3-Hexyl-5-[(9-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S3
    3-Hexyl-5-[(9-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-Allyl-2-imino-10-methyl-5-oxo-1-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide —— C24H23N5O2
    N-Allyl-2-imino-10-methyl-5-oxo-1-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide
    —— 2-Cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide —— C19H21N5O3
    2-Cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enamide
    —— [(4-Oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]thiourea —— C15H18N6OS
    [(4-Oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]thiourea
    —— 2-[(4-fluorobenzyl)amino]-3-{(E)-[(4-fluorobenzyl)imino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H18F2N4O
    2-[(4-fluorobenzyl)amino]-3-{(E)-[(4-fluorobenzyl)imino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 5-[[2-[(4-Methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H24N4O2S2
    5-[[2-[(4-Methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-benzylsulfanyl-8,8-dimethyl-5-pyridin-4-yl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C25H24N4O2S
    2-benzylsulfanyl-8,8-dimethyl-5-pyridin-4-yl-5,5a,7,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 3-[(4-bromophenyl)sulfonyl]-2-imino-1-isobutyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C21H19BrN4O3S
    3-[(4-bromophenyl)sulfonyl]-2-imino-1-isobutyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 3-[(4-Methoxyphenyl)methyl]-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O3S2
    3-[(4-Methoxyphenyl)methyl]-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(2-methoxyethyl)-5-[[2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    (5E)-3-(2-methoxyethyl)-5-[[2-[(3S)-3-methylpiperidin-1-yl]-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-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    (5E)-3-[(2R)-butan-2-yl]-5-[(7-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-[(2S)-butan-2-yl]-5-[(7-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    (5E)-3-[(2S)-butan-2-yl]-5-[(7-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(2-methoxyethyl)-5-[[2-[(3R)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    (5E)-3-(2-methoxyethyl)-5-[[2-[(3R)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-N,1-bis(2-methoxyethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C18H21N5O4
    2-imino-N,1-bis(2-methoxyethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-[(4-bromophenyl)sulfonyl]-2-imino-1-(tetrahydrofuran-2-ylmethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C22H19BrN4O4S
    3-[(4-bromophenyl)sulfonyl]-2-imino-1-(tetrahydrofuran-2-ylmethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— 2-cyano-N-(3-methoxypropyl)-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C21H25N5O4
    2-cyano-N-(3-methoxypropyl)-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 2-imino-N-(4-methylbenzyl)-5-oxo-1-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C28H25N5O2
    2-imino-N-(4-methylbenzyl)-5-oxo-1-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-cyano-N-methyl-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C17H17N5O3
    2-cyano-N-methyl-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 3-(2-Methoxyethyl)-5-[[2-(3-methoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O4S2
    3-(2-Methoxyethyl)-5-[[2-(3-methoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-(2-chlorobenzyl)-2-imino-5-oxo-N~3~-(1-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C27H22ClN5O2
    1-(2-chlorobenzyl)-2-imino-5-oxo-N~3~-(1-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— ethyl (2Z)-1-(3-ethoxypropyl)-10-methyl-2-{[(2-nitrophenyl)carbonyl]imino}-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C27H27N5O7
    ethyl (2Z)-1-(3-ethoxypropyl)-10-methyl-2-{[(2-nitrophenyl)carbonyl]imino}-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— (5E)-3-[(2S)-butan-2-yl]-5-[(4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O2S2
    (5E)-3-[(2S)-butan-2-yl]-5-[(4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[2-[cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1R)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O2S2
    (5E)-5-[[2-[cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1R)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-1-(3-isopropoxypropyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile —— C18H19N5O2
    2-imino-1-(3-isopropoxypropyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile
    —— 5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O2S2
    5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-benzyl-N-(2-chlorobenzyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C27H22ClN5O2
    1-benzyl-N-(2-chlorobenzyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide