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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
    —— N-[(Z)-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]benzamide —— C22H23N5O3
    N-[(Z)-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]benzamide
    —— N-[(Z)-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]benzamide —— C22H23N5O3
    N-[(Z)-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]benzamide
    —— N-[(Z)-[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]benzamide —— C22H23N5O3
    N-[(Z)-[2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]benzamide
    —— 2-{[3-(1H-Imidazol-1-YL)propyl]amino}-3-{(E)-[3-(4-methylbenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one —— C26H24N6O2S2
    2-{[3-(1H-Imidazol-1-YL)propyl]amino}-3-{(E)-[3-(4-methylbenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one
    —— methyl 1,3-dibenzyl-2,4,5-trioxo-8H-pyrido[2,3-d]pyrimidine-7-carboxylate —— C23H19N3O5
    methyl 1,3-dibenzyl-2,4,5-trioxo-8H-pyrido[2,3-d]pyrimidine-7-carboxylate
    —— 3-[(E)-(3-Benzyl-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 —— C25H22N6O2S2
    3-[(E)-(3-Benzyl-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
    —— (3R)-3-hydroxy-3,4-dihydropyrido[1,2-a]pyrimidin-2-one —— C8H8N2O2
    (3R)-3-hydroxy-3,4-dihydropyrido[1,2-a]pyrimidin-2-one
    —— 2-amino-5,7-dimethyl-8H-pyrido[2,3-d]pyrimidine-4-thione —— C9H10N4S
    2-amino-5,7-dimethyl-8H-pyrido[2,3-d]pyrimidine-4-thione
    —— 2-amino-7-ethyl-6-methyl-1H-pyrido[2,3-d]pyrimidine-4-thione 6327-16-8 C10H12N4S
    2-amino-7-ethyl-6-methyl-1H-pyrido[2,3-d]pyrimidine-4-thione
    —— 1,6-Dimethyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-1-ium-3-carboxamide —— C11H16N3O2+
    1,6-Dimethyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-1-ium-3-carboxamide
    —— methyl (5R)-7-methyl-4-oxo-5-pyridin-2-yl-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C15H14N4O3S
    methyl (5R)-7-methyl-4-oxo-5-pyridin-2-yl-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-7-methyl-4-oxo-5-pyridin-2-yl-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C15H14N4O3S
    methyl (5S)-7-methyl-4-oxo-5-pyridin-2-yl-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-oxo-N-[(1S)-1-phenylethyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C17H15N3O2
    4-oxo-N-[(1S)-1-phenylethyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-[(2S)-4-phenylbutan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C19H19N3O2
    4-oxo-N-[(2S)-4-phenylbutan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 6-[[(2R)-butan-2-yl]amino]-N-(furan-2-ylmethyl)-13-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C22H23N5O3
    6-[[(2R)-butan-2-yl]amino]-N-(furan-2-ylmethyl)-13-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-[[(2S)-butan-2-yl]amino]-N-(furan-2-ylmethyl)-13-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C22H23N5O3
    6-[[(2S)-butan-2-yl]amino]-N-(furan-2-ylmethyl)-13-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— N-[2-[(2S)-2-methylpiperidin-1-yl]ethyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide —— C23H28N4O2S
    N-[2-[(2S)-2-methylpiperidin-1-yl]ethyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide
    —— N-[2-[(2R)-2-methylpiperidin-1-yl]ethyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide —— C23H28N4O2S
    N-[2-[(2R)-2-methylpiperidin-1-yl]ethyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide
    —— N-[(1S,2R,3R)-2,3-dimethylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide —— C23H27N3O2S
    N-[(1S,2R,3R)-2,3-dimethylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide
    —— N-[(1S,2S)-2-methylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide —— C22H25N3O2S
    N-[(1S,2S)-2-methylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide
    —— N-[(1R,2R,3S)-2,3-dimethylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide —— C23H27N3O2S
    N-[(1R,2R,3S)-2,3-dimethylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide
    —— N-[(1S,2R)-2-methylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide —— C22H25N3O2S
    N-[(1S,2R)-2-methylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide
    —— N-[(1S,2R,3S)-2,3-dimethylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide —— C23H27N3O2S
    N-[(1S,2R,3S)-2,3-dimethylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide
    —— N-[(1R,2S)-2-methylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide —— C22H25N3O2S
    N-[(1R,2S)-2-methylcyclohexyl]-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide
    —— 2-cyano-3-[2-(dibenzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(oxolan-2-ylmethyl)prop-2-enamide —— C31H29N5O3
    2-cyano-3-[2-(dibenzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(oxolan-2-ylmethyl)prop-2-enamide
    —— 5-[[9-Methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S2
    5-[[9-Methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-[5-[[2-(dipropylamino)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate —— C22H26N4O4S2
    4-[5-[[2-(dipropylamino)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate
    —— N-(5-Cyano-2-oxo-7-pentyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene)-3-methoxybenzamide —— C25H23N5O3
    N-(5-Cyano-2-oxo-7-pentyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene)-3-methoxybenzamide
    —— 1-(2-chlorobenzyl)-N-ethyl-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C21H18ClN5O2
    1-(2-chlorobenzyl)-N-ethyl-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 5-[(4-Oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H20N4O2S3
    5-[(4-Oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-[Benzyl(methyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O2S2
    5-[[2-[Benzyl(methyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-bromophenyl)sulfonyl]-2-imino-1-pentyl-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C22H21BrN4O3S
    3-[(4-bromophenyl)sulfonyl]-2-imino-1-pentyl-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— 3-[(4-chlorophenyl)sulfonyl]-2-imino-8-methyl-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C26H21ClN4O3S
    3-[(4-chlorophenyl)sulfonyl]-2-imino-8-methyl-1-(2-phenylethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— 5-[(9-Methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O2S3
    5-[(9-Methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Ethyl-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O3S2
    3-Ethyl-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(2E)-3-cyano-10-methyl-5-oxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3,5-dimethoxybenzamide —— C25H23N5O4
    N-[(2E)-3-cyano-10-methyl-5-oxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3,5-dimethoxybenzamide
    —— 3-(Furan-2-ylmethyl)-5-[[2-(1-hydroxybutan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H22N4O4S2
    3-(Furan-2-ylmethyl)-5-[[2-(1-hydroxybutan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-bromophenyl)sulfonyl]-2-imino-1-(4-methylbenzyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C25H19BrN4O3S
    3-[(4-bromophenyl)sulfonyl]-2-imino-1-(4-methylbenzyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— 3-Ethyl-5-[[2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H25N5O3S2
    3-Ethyl-5-[[2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-tert-butyl-N-[(2E)-3-cyano-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]benzamide —— C29H29N5O3
    4-tert-butyl-N-[(2E)-3-cyano-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]benzamide
    —— 5-[[2-(2,6-Dimethylmorpholin-4-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O4S2
    5-[[2-(2,6-Dimethylmorpholin-4-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Butyl-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    3-Butyl-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[5-[[2-(2-methylpropylamino)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate —— C18H18N4O4S2
    2-[5-[[2-(2-methylpropylamino)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate
    —— ethyl (2Z)-2-[(1,3-benzodioxol-5-ylcarbonyl)imino]-10-methyl-5-oxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C26H24N4O6
    ethyl (2Z)-2-[(1,3-benzodioxol-5-ylcarbonyl)imino]-10-methyl-5-oxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C28H33N5O5
    N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 5-[[7-Methyl-2-(octylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H34N4O2S2
    5-[[7-Methyl-2-(octylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(7-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O2S2
    5-[(7-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[9-Methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O4S2
    5-[[9-Methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 1-[9-methyl-4-oxo-3-[[4-oxo-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C26H30N4O5S2
    Ethyl 1-[9-methyl-4-oxo-3-[[4-oxo-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate