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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
    —— (5R)-2-benzylsulfanyl-5-(3-methoxy-4-prop-2-ynoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H23N3O4S
    (5R)-2-benzylsulfanyl-5-(3-methoxy-4-prop-2-ynoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-methoxy-4-prop-2-enoxyphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C26H27N3O4S
    (5R)-5-(3-methoxy-4-prop-2-enoxyphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-[4-[(5S)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide —— C24H24N4O4S
    2-[4-[(5S)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide
    —— (5R)-5-[3-methoxy-4-(2-methylpropoxy)phenyl]-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C27H31N3O4S
    (5R)-5-[3-methoxy-4-(2-methylpropoxy)phenyl]-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(2-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(2-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-5-(4-prop-2-ynoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H23N3O3S
    (5R)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-5-(4-prop-2-ynoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(3-methoxy-2-prop-2-enoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H25N3O4S
    (5S)-2-benzylsulfanyl-5-(3-methoxy-2-prop-2-enoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-benzylsulfanyl-1-methyl-5-(2-propoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O3S
    (5R)-2-benzylsulfanyl-1-methyl-5-(2-propoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(2-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(2-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2-butoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C26H29N3O3S
    (5R)-5-(2-butoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(3,4-diethoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O4S
    (5S)-2-benzylsulfanyl-5-(3,4-diethoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H25N3O3S
    (5R)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-methoxy-4-propan-2-yloxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C26H29N3O4S
    (5S)-5-(3-methoxy-4-propan-2-yloxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-hydroxy-4-methoxyphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O4S
    (5S)-5-(3-hydroxy-4-methoxyphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-bromo-4-fluorophenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19BrFN3O2S
    (5S)-5-(3-bromo-4-fluorophenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(3-chlorophenyl)methylsulfanyl]-1-methyl-5-(4-propoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24ClN3O3S
    (5S)-2-[(3-chlorophenyl)methylsulfanyl]-1-methyl-5-(4-propoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-methoxy-4-propan-2-yloxyphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C26H29N3O4S
    (5S)-5-(3-methoxy-4-propan-2-yloxyphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-ethoxy-4-methoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O4S
    (5S)-5-(3-ethoxy-4-methoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2-ethoxy-3-methoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O4S
    (5R)-5-(2-ethoxy-3-methoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2-butoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C26H29N3O3S
    (5S)-5-(2-butoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-methoxy-4-prop-2-enoxyphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C26H27N3O4S
    (5S)-5-(3-methoxy-4-prop-2-enoxyphenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-5-(4-prop-2-ynoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H23N3O3S
    (5R)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-5-(4-prop-2-ynoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H25N3O3S
    (5S)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-ethoxy-4-methoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O4S
    (5R)-5-(3-ethoxy-4-methoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(3-ethoxy-4-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O4S
    (5S)-2-benzylsulfanyl-5-(3-ethoxy-4-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-5-(2-propoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O3S
    (5S)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-5-(2-propoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-bromo-4-fluorophenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19BrFN3O2S
    (5S)-5-(3-bromo-4-fluorophenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-1-methyl-5-[4-(2-methylpropoxy)phenyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O3S
    (5S)-2-benzylsulfanyl-1-methyl-5-[4-(2-methylpropoxy)phenyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-[3-methoxy-4-(2-methylpropoxy)phenyl]-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C27H31N3O4S
    (5S)-5-[3-methoxy-4-(2-methylpropoxy)phenyl]-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(2-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O4S
    (5S)-2-benzylsulfanyl-5-(2-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-bromo-4-fluorophenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H19BrFN3O2S
    (5R)-5-(3-bromo-4-fluorophenyl)-1-methyl-2-[(3-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-benzylsulfanyl-5-(3-ethoxy-4-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O4S
    (5R)-2-benzylsulfanyl-5-(3-ethoxy-4-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 4-oxo-N-[[4-(propan-2-yloxymethyl)phenyl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N3O3
    4-oxo-N-[[4-(propan-2-yloxymethyl)phenyl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-[[3-(propan-2-yloxymethyl)phenyl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N3O3
    4-oxo-N-[[3-(propan-2-yloxymethyl)phenyl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 6-Amino-5-(4-fluorophenyl)sulfonyl-7-(furan-2-ylmethyl)-11-methyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one —— C23H18FN4O4S+
    6-Amino-5-(4-fluorophenyl)sulfonyl-7-(furan-2-ylmethyl)-11-methyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one
    —— N-benzyl-2-[(3-ethyl-4-oxo-3,4,6,7,8,9-hexahydropyrimido[4,5-b]quinolin-2-yl)sulfanyl]acetamide —— C22H24N4O2S
    N-benzyl-2-[(3-ethyl-4-oxo-3,4,6,7,8,9-hexahydropyrimido[4,5-b]quinolin-2-yl)sulfanyl]acetamide
    —— 2-(cyclopentylamino)-3-{[3-(4-methoxybenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H24N4O3S2
    2-(cyclopentylamino)-3-{[3-(4-methoxybenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(cyclohexylamino)-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one 618078-16-3 C26H26N4O2S2
    2-(cyclohexylamino)-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (5Z)-5-[[7-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H22N4O3S2
    (5Z)-5-[[7-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-{[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(ethylamino)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H24N4O3S2
    3-{[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(ethylamino)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 6-Amino-7-(3-ethoxypropyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carbothioamide —— C18H22N5O2S+
    6-Amino-7-(3-ethoxypropyl)-11-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carbothioamide
    —— Ethyl 5-oxo-1-propyl-2-[(3,4,5-trimethoxybenzoyl)imino]-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C27H28N4O7
    Ethyl 5-oxo-1-propyl-2-[(3,4,5-trimethoxybenzoyl)imino]-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— Ethyl 1-butyl-2-[(3-nitrobenzoyl)imino]-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C25H23N5O6
    Ethyl 1-butyl-2-[(3-nitrobenzoyl)imino]-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— Ethyl 2-(acetylimino)-1-isopropyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C19H20N4O4
    Ethyl 2-(acetylimino)-1-isopropyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— (Z)-ethyl 1-isopropyl-2-((4-methoxybenzoyl)imino)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C25H24N4O5
    (Z)-ethyl 1-isopropyl-2-((4-methoxybenzoyl)imino)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— Ethyl 2-[(5-bromo-2-chlorobenzoyl)imino]-1-isopropyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C24H20BrClN4O4
    Ethyl 2-[(5-bromo-2-chlorobenzoyl)imino]-1-isopropyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— Ethyl 2-[(5-bromo-2-chlorobenzoyl)imino]-5-oxo-1-propyl-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C24H20BrClN4O4
    Ethyl 2-[(5-bromo-2-chlorobenzoyl)imino]-5-oxo-1-propyl-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— ethyl 2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-6-(pyridine-3-carbonylimino)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C25H23N5O5
    ethyl 2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-6-(pyridine-3-carbonylimino)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— (E)-ethyl 2-((2-(4-chlorophenoxy)-2-methylpropanoyl)imino)-1-(furan-2-ylmethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C29H25ClN4O6
    (E)-ethyl 2-((2-(4-chlorophenoxy)-2-methylpropanoyl)imino)-1-(furan-2-ylmethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— N-cyclohexyl-N-ethyl-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide —— C19H21N3O2S
    N-cyclohexyl-N-ethyl-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxamide