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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-(3-cyanophenyl)-2-[(7S)-7-methyl-4-oxo-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-3-yl]acetamide —— C21H19N5O2
    N-(3-cyanophenyl)-2-[(7S)-7-methyl-4-oxo-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-3-yl]acetamide
    —— (7S)-7-methyl-3-[(4-methylphenyl)methyl]-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one —— C20H21N3O
    (7S)-7-methyl-3-[(4-methylphenyl)methyl]-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one
    —— (7R)-3-[(3-fluorophenyl)methyl]-7-methyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one —— C19H18FN3O
    (7R)-3-[(3-fluorophenyl)methyl]-7-methyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one
    —— (7R)-3-[(2-fluorophenyl)methyl]-7-methyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one —— C19H18FN3O
    (7R)-3-[(2-fluorophenyl)methyl]-7-methyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one
    —— (7S)-3-[(2-fluorophenyl)methyl]-7-methyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one —— C19H18FN3O
    (7S)-3-[(2-fluorophenyl)methyl]-7-methyl-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one
    —— (7S)-7-methyl-3-[(2-methylphenyl)methyl]-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one —— C20H21N3O
    (7S)-7-methyl-3-[(2-methylphenyl)methyl]-6,7,8,9-tetrahydropyrimido[4,5-b]quinolin-4-one
    —— (2R)-7-methyl-2-(4-propan-2-ylphenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C24H21N3O3
    (2R)-7-methyl-2-(4-propan-2-ylphenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— 2-[(4-methoxyphenyl)amino]-3-{(E)-[(4-methoxyphenyl)imino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H20N4O3
    2-[(4-methoxyphenyl)amino]-3-{(E)-[(4-methoxyphenyl)imino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-hydroxy-9-methyl-N-[3-[(2R)-2-methylpiperidin-1-yl]propyl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H26N4O3
    4-hydroxy-9-methyl-N-[3-[(2R)-2-methylpiperidin-1-yl]propyl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-hydroxy-8-methyl-N-[3-[(2R)-2-methylpiperidin-1-yl]propyl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H26N4O3
    4-hydroxy-8-methyl-N-[3-[(2R)-2-methylpiperidin-1-yl]propyl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-hydroxy-9-methyl-N-[3-[(2S)-2-methylpiperidin-1-yl]propyl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H26N4O3
    4-hydroxy-9-methyl-N-[3-[(2S)-2-methylpiperidin-1-yl]propyl]-2-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 9-methyl-4-oxo-N-[(1R)-1-phenylethyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C18H17N3O2
    9-methyl-4-oxo-N-[(1R)-1-phenylethyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 9-methyl-4-oxo-N-[(1S)-1-phenylethyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C18H17N3O2
    9-methyl-4-oxo-N-[(1S)-1-phenylethyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2R)-N-[4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]phenyl]-2-phenoxybutanamide —— C25H23N3O4
    (2R)-N-[4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]phenyl]-2-phenoxybutanamide
    —— 2-m-Tolylamino-3-(m-tolylimino-methyl)-pyrido[1,2-a]pyrimidin-4-one —— C23H20N4O
    2-m-Tolylamino-3-(m-tolylimino-methyl)-pyrido[1,2-a]pyrimidin-4-one
    —— (2S)-N-[4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]phenyl]-2-phenoxybutanamide —— C25H23N3O4
    (2S)-N-[4-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]phenyl]-2-phenoxybutanamide
    —— (2S)-2-(2,3-dimethoxyphenyl)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C24H21N3O5
    (2S)-2-(2,3-dimethoxyphenyl)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— (2R)-2-(2,3-dimethoxyphenyl)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C24H21N3O5
    (2R)-2-(2,3-dimethoxyphenyl)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— ethyl 6-(4-ethoxybenzoyl)imino-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C28H28N4O6
    ethyl 6-(4-ethoxybenzoyl)imino-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 6-(4-tert-butylbenzoyl)imino-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C30H32N4O5
    ethyl 6-(4-tert-butylbenzoyl)imino-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 6-(2-ethoxybenzoyl)imino-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C28H28N4O6
    ethyl 6-(2-ethoxybenzoyl)imino-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl (5S)-5-(2-chlorophenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16ClN3O3S
    ethyl (5S)-5-(2-chlorophenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (3S,8S)-7-(furan-2-ylmethyl)-6-imino-2-oxo-N-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-4,9,11,13-tetraene-5-carboxamide —— C25H23N5O3
    (3S,8S)-7-(furan-2-ylmethyl)-6-imino-2-oxo-N-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-4,9,11,13-tetraene-5-carboxamide
    —— (5Z)-3-[(2S)-butan-2-yl]-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H20N4O2S2
    (5Z)-3-[(2S)-butan-2-yl]-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-3-[(2R)-butan-2-yl]-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H20N4O2S2
    (5Z)-3-[(2R)-butan-2-yl]-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5S)-5-(1,3-benzodioxol-5-yl)-8,8-dimethyl-5,7,9,10-tetrahydro-1H-pyrimido[4,5-b]quinoline-2,4,6-trione —— C20H19N3O5
    (5S)-5-(1,3-benzodioxol-5-yl)-8,8-dimethyl-5,7,9,10-tetrahydro-1H-pyrimido[4,5-b]quinoline-2,4,6-trione
    —— 1-Allyl-2-imino-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one 606957-89-5 C21H18N4O3S
    1-Allyl-2-imino-3-tosyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
    —— 3-Benzenesulfonyl-1-cyclohexyl-2-imino-1,2-dihydro-1,9,10a-triaza-anthracen-10-one —— C23H22N4O3S
    3-Benzenesulfonyl-1-cyclohexyl-2-imino-1,2-dihydro-1,9,10a-triaza-anthracen-10-one
    —— N-(furan-2-ylmethyl)-2-imino-8-methyl-5-oxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C21H21N5O3
    N-(furan-2-ylmethyl)-2-imino-8-methyl-5-oxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-imino-N-methyl-1-(4-methylbenzyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C21H19N5O2
    2-imino-N-methyl-1-(4-methylbenzyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— N-cyclohexyl-6-imino-11-methyl-2-oxo-7-[(pyridin-4-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C25H26N6O2
    N-cyclohexyl-6-imino-11-methyl-2-oxo-7-[(pyridin-4-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— N~3~-Cyclopentyl-1-[3-(1H-imidazol-1-YL)propyl]-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide —— C24H27N7O2
    N~3~-Cyclopentyl-1-[3-(1H-imidazol-1-YL)propyl]-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide
    —— 2-imino-8-methyl-5-oxo-N-(2-phenylethyl)-1-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C24H23N5O2
    2-imino-8-methyl-5-oxo-N-(2-phenylethyl)-1-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— methyl (5S)-4-amino-7-methyl-5-phenyl-2-sulfanylidene-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C16H16N4O2S
    methyl (5S)-4-amino-7-methyl-5-phenyl-2-sulfanylidene-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— N,1-bis(furan-2-ylmethyl)-2-imino-8-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 510760-74-4 C23H19N5O4
    N,1-bis(furan-2-ylmethyl)-2-imino-8-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— prop-2-enyl (5S)-4-amino-7-methyl-5-phenyl-2-sulfanylidene-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18N4O2S
    prop-2-enyl (5S)-4-amino-7-methyl-5-phenyl-2-sulfanylidene-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-4-amino-7-methyl-5-phenyl-2-sulfanylidene-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18N4O2S
    prop-2-enyl (5R)-4-amino-7-methyl-5-phenyl-2-sulfanylidene-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-ethyl-6-imino-13-methyl-2-oxo-7-(propan-2-yl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C18H21N5O2
    N-ethyl-6-imino-13-methyl-2-oxo-7-(propan-2-yl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— methyl (5R)-4-amino-7-methyl-5-phenyl-2-sulfanylidene-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C16H16N4O2S
    methyl (5R)-4-amino-7-methyl-5-phenyl-2-sulfanylidene-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— Methyl 6-imino-13-methyl-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C17H18N4O3
    Methyl 6-imino-13-methyl-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— N-(furan-2-ylmethyl)-2-imino-8-methyl-5-oxo-1-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C21H19N5O3
    N-(furan-2-ylmethyl)-2-imino-8-methyl-5-oxo-1-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 1-allyl-2-imino-10-methyl-3-(piperidine-1-carbonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one 577694-53-2 C21H23N5O2
    1-allyl-2-imino-10-methyl-3-(piperidine-1-carbonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
    —— 2-imino-5-oxo-1-(2-phenylethyl)-N-(3-pyridinylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C26H22N6O2
    2-imino-5-oxo-1-(2-phenylethyl)-N-(3-pyridinylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 1-(Furan-2-ylmethyl)-2-imino-8-methyl-5-oxo-N-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 618383-65-6 C24H20N6O3
    1-(Furan-2-ylmethyl)-2-imino-8-methyl-5-oxo-N-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 1-Allyl-2-imino-10-methyl-N-(2-morpholinoethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 510761-33-8 C22H26N6O3
    1-Allyl-2-imino-10-methyl-N-(2-morpholinoethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 1-(2-Furylmethyl)-2-imino-N,10-dimethyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide —— C19H17N5O3
    1-(2-Furylmethyl)-2-imino-N,10-dimethyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide
    —— 2-Imino-1-(3-morpholinopropyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile 380389-54-8 C19H20N6O2
    2-Imino-1-(3-morpholinopropyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile
    —— 2-Imino-1-(2-morpholin-4-yl-ethyl)-10-oxo-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carbonitrile —— C18H18N6O2
    2-Imino-1-(2-morpholin-4-yl-ethyl)-10-oxo-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carbonitrile
    —— 2-imino-10-methyl-N-[2-(morpholin-4-yl)ethyl]-5-oxo-1-propyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C22H28N6O3
    2-imino-10-methyl-N-[2-(morpholin-4-yl)ethyl]-5-oxo-1-propyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— N,1-Bis(2-furylmethyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide —— C23H19N5O4
    N,1-Bis(2-furylmethyl)-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxamide