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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
    —— (2R)-7-(2-methoxyethyl)-2-(2-methylphenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C24H21N3O4
    (2R)-7-(2-methoxyethyl)-2-(2-methylphenyl)-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— 6-methyl-3-[(5S)-2-oxa-9-azaspiro[4.5]decane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C18H21N3O3
    6-methyl-3-[(5S)-2-oxa-9-azaspiro[4.5]decane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-3-[(5R)-2-oxa-9-azaspiro[4.5]decane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C18H21N3O3
    6-methyl-3-[(5R)-2-oxa-9-azaspiro[4.5]decane-9-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(5S)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    2-[[(5S)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(5R)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    2-[[(5R)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (1-benzyl-3-ethyl-2,4,5-trioxo-8H-pyrido[2,3-d]pyrimidin-7-yl)azanium —— C16H17N4O3+
    (1-benzyl-3-ethyl-2,4,5-trioxo-8H-pyrido[2,3-d]pyrimidin-7-yl)azanium
    —— ethyl (10S)-2-oxo-5-phenyl-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8-triene-10-carboxylate —— C19H18N2O3S
    ethyl (10S)-2-oxo-5-phenyl-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8-triene-10-carboxylate
    —— ethyl (10R)-2-oxo-5-phenyl-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8-triene-10-carboxylate —— C19H18N2O3S
    ethyl (10R)-2-oxo-5-phenyl-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8-triene-10-carboxylate
    —— 6,10-dimethyl-2-oxo-N-[(2S)-4-phenylbutan-2-yl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C23H24N4O2
    6,10-dimethyl-2-oxo-N-[(2S)-4-phenylbutan-2-yl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 6-methyl-2-oxo-N-[(1R,5R)-3,3,5-trimethylcyclohexyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C21H26N4O2
    6-methyl-2-oxo-N-[(1R,5R)-3,3,5-trimethylcyclohexyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 6,10-dimethyl-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C18H20N4O3
    6,10-dimethyl-2-oxo-N-[[(2R)-oxolan-2-yl]methyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— ethyl (3S)-1-(6,10-dimethyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carbonyl)piperidine-3-carboxylate —— C21H24N4O4
    ethyl (3S)-1-(6,10-dimethyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carbonyl)piperidine-3-carboxylate
    —— 5-[(2S)-2-ethylpiperidine-1-carbonyl]-6-methyl-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C19H22N4O2
    5-[(2S)-2-ethylpiperidine-1-carbonyl]-6-methyl-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 6,10-dimethyl-2-oxo-N-[(1R)-1-phenylethyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C21H20N4O2
    6,10-dimethyl-2-oxo-N-[(1R)-1-phenylethyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 6,10-dimethyl-2-oxo-N-[(1S,5S)-3,3,5-trimethylcyclohexyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C22H28N4O2
    6,10-dimethyl-2-oxo-N-[(1S,5S)-3,3,5-trimethylcyclohexyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— 5-[(2R,6R)-2,6-dimethylmorpholine-4-carbonyl]-6,10-dimethyl-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C19H22N4O3
    5-[(2R,6R)-2,6-dimethylmorpholine-4-carbonyl]-6,10-dimethyl-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 5-[(2R)-2-ethylpiperidine-1-carbonyl]-6,10-dimethyl-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C20H24N4O2
    5-[(2R)-2-ethylpiperidine-1-carbonyl]-6,10-dimethyl-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— ethyl (3R)-1-(6-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carbonyl)piperidine-3-carboxylate —— C20H22N4O4
    ethyl (3R)-1-(6-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carbonyl)piperidine-3-carboxylate
    —— (3R)-3-[2-(cyclopropylmethyl)-4-oxo-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-7-carbonyl]piperidine-1-carboxamide —— C18H25N5O3
    (3R)-3-[2-(cyclopropylmethyl)-4-oxo-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-7-carbonyl]piperidine-1-carboxamide
    —— (3S)-3-[2-(cyclopropylmethyl)-4-oxo-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-7-carbonyl]piperidine-1-carboxamide —— C18H25N5O3
    (3S)-3-[2-(cyclopropylmethyl)-4-oxo-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-7-carbonyl]piperidine-1-carboxamide
    —— (6R)-2-(cyclopropylmethyl)-8-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-2,8-diazaspiro[5.5]undecan-3-one —— C22H28N4O2
    (6R)-2-(cyclopropylmethyl)-8-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-2,8-diazaspiro[5.5]undecan-3-one
    —— 9-methyl-2-[[(5R)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H28N4O2
    9-methyl-2-[[(5R)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[(5S)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H28N4O2
    9-methyl-2-[[(5S)-6-oxo-7-propan-2-yl-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 6-amino-N-(3-methoxypropyl)-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C21H26N5O4+
    6-amino-N-(3-methoxypropyl)-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-7-(2-methoxyethyl)-2-oxo-N-[(1R)-1-phenylethyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C23H24N5O3+
    6-amino-7-(2-methoxyethyl)-2-oxo-N-[(1R)-1-phenylethyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-N-cyclohexyl-7-(3-methoxypropyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C23H30N5O3+
    6-amino-N-cyclohexyl-7-(3-methoxypropyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-Amino-7-(3-ethoxypropyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C17H20N5O3+
    6-Amino-7-(3-ethoxypropyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-7-(3-methoxypropyl)-11-methyl-5-(4-methylpiperazine-1-carbonyl)-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3,5,7,10,12-hexaen-2-one —— C22H30N6O3+2
    6-amino-7-(3-methoxypropyl)-11-methyl-5-(4-methylpiperazine-1-carbonyl)-9-aza-1,7-diazoniatricyclo[8.4.0.03,8]tetradeca-1(14),3,5,7,10,12-hexaen-2-one
    —— 6-amino-7-(3-methoxypropyl)-11-methyl-2-oxo-N-[[(2S)-oxolan-2-yl]methyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C22H28N5O4+
    6-amino-7-(3-methoxypropyl)-11-methyl-2-oxo-N-[[(2S)-oxolan-2-yl]methyl]-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— (5R)-7,7-dimethyl-5-(5-nitrofuran-2-yl)-5,6,8,10-tetrahydro-1H-pyrimido[4,5-b]quinoline-2,4,9-trione —— C17H16N4O6
    (5R)-7,7-dimethyl-5-(5-nitrofuran-2-yl)-5,6,8,10-tetrahydro-1H-pyrimido[4,5-b]quinoline-2,4,9-trione
    —— 6-Amino-7-(2-methoxyethyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C16H18N5O3+
    6-Amino-7-(2-methoxyethyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-7-(3-ethoxypropyl)-N-(furan-2-ylmethyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C22H24N5O4+
    6-amino-7-(3-ethoxypropyl)-N-(furan-2-ylmethyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-Amino-7-(2-methoxyethyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C15H16N5O3+
    6-Amino-7-(2-methoxyethyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 6-amino-N-cyclopentyl-7-(3-methoxypropyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C22H28N5O3+
    6-amino-N-cyclopentyl-7-(3-methoxypropyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 2-[[(5R)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-8-methylpyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    2-[[(5R)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-8-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(5S)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-8-methylpyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    2-[[(5S)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]-8-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(5S)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O3
    2-[[(5S)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(5R)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O3
    2-[[(5R)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (5'S,7'R)-1,3,5'-trimethylspiro[1,3-diazinane-5,8'-2,12,18-triazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),13,15,17-tetraene]-2,4,6,11'-tetrone —— C21H23N5O4
    (5'S,7'R)-1,3,5'-trimethylspiro[1,3-diazinane-5,8'-2,12,18-triazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),13,15,17-tetraene]-2,4,6,11'-tetrone
    —— 7-methyl-2-[[(5S)-7-methyl-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O2
    7-methyl-2-[[(5S)-7-methyl-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-2-[[(5R)-7-methyl-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O2
    7-methyl-2-[[(5R)-7-methyl-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— ethyl 4-[(7-methyl-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperazine-1-carboxylate —— C17H23N4O3+
    ethyl 4-[(7-methyl-4-oxo-1H-pyrido[1,2-a]pyrimidin-5-ium-2-yl)methyl]piperazine-1-carboxylate
    —— 7-methyl-2-(piperidin-1-ylmethyl)-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C15H20N3O+
    7-methyl-2-(piperidin-1-ylmethyl)-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— (5S)-2-amino-5-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C13H12N4O2
    (5S)-2-amino-5-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— tert-butyl (1S,8S)-4-methylsulfanyl-3,5,9-triazatricyclo[6.2.2.02,7]dodeca-2,4,6-triene-9-carboxylate —— C15H21N3O2S
    tert-butyl (1S,8S)-4-methylsulfanyl-3,5,9-triazatricyclo[6.2.2.02,7]dodeca-2,4,6-triene-9-carboxylate
    —— tert-butyl (1R,8R)-4-methylsulfanyl-3,5,9-triazatricyclo[6.2.2.02,7]dodeca-2,4,6-triene-9-carboxylate —— C15H21N3O2S
    tert-butyl (1R,8R)-4-methylsulfanyl-3,5,9-triazatricyclo[6.2.2.02,7]dodeca-2,4,6-triene-9-carboxylate
    —— 6-amino-N-ethyl-11-methyl-2-oxo-7-(pyridin-4-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C21H21N6O2+
    6-amino-N-ethyl-11-methyl-2-oxo-7-(pyridin-4-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— 3-(6-Azaspiro[3.4]octane-6-carbonyl)-9-methylpyrido[1,2-a]pyrimidin-4-one —— C17H19N3O2
    3-(6-Azaspiro[3.4]octane-6-carbonyl)-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— N-ethyl-9-methyl-4-oxo-N-[[(2S)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C17H21N3O3
    N-ethyl-9-methyl-4-oxo-N-[[(2S)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 9-methyl-4-oxo-N-thiophen-3-ylpyrido[1,2-a]pyrimidine-3-carboxamide —— C14H11N3O2S
    9-methyl-4-oxo-N-thiophen-3-ylpyrido[1,2-a]pyrimidine-3-carboxamide