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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
    —— (5S)-5-(3-bromo-4-fluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H16BrF2N3O2S
    (5S)-5-(3-bromo-4-fluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H25N3O3S
    (5S)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-methoxy-2-prop-2-enoxyphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H23N3O4S
    (5R)-5-(3-methoxy-2-prop-2-enoxyphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-[4-[(5R)-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-[(5R)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide
    —— (5S)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-5-[4-(2-methylpropoxy)phenyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H26FN3O3S
    (5S)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-5-[4-(2-methylpropoxy)phenyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-1-methyl-5-(4-prop-2-ynoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H21N3O3S
    (5S)-2-benzylsulfanyl-1-methyl-5-(4-prop-2-ynoxyphenyl)-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-[2-[(3-chlorophenyl)methoxy]phenyl]-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H22ClN3O3S
    (5R)-5-[2-[(3-chlorophenyl)methoxy]phenyl]-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-1-methyl-5-[4-[(4-methylphenyl)methoxy]phenyl]-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H25N3O3S
    (5S)-1-methyl-5-[4-[(4-methylphenyl)methoxy]phenyl]-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-[4-[(5R)-2-[(4-chlorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide —— C23H21ClN4O4S
    2-[4-[(5R)-2-[(4-chlorophenyl)methylsulfanyl]-1-methyl-4,7-dioxo-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide
    —— (5R)-2-[(3-chlorophenyl)methylsulfanyl]-1-methyl-5-[4-(2-methylpropoxy)phenyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H26ClN3O3S
    (5R)-2-[(3-chlorophenyl)methylsulfanyl]-1-methyl-5-[4-(2-methylpropoxy)phenyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(4-chlorophenyl)methylsulfanyl]-5-(3-methoxy-4-prop-2-ynoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H22ClN3O4S
    (5S)-2-[(4-chlorophenyl)methylsulfanyl]-5-(3-methoxy-4-prop-2-ynoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-ethoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O3S
    (5R)-5-(3-ethoxyphenyl)-1-methyl-2-[(4-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-methoxy-4-propoxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C21H27N3O4S
    (5S)-5-(3-methoxy-4-propoxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-methoxy-4-propoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C26H29N3O4S
    (5R)-5-(3-methoxy-4-propoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(3-hydroxy-4-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C22H20ClN3O4S
    (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(3-hydroxy-4-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-benzylsulfanyl-5-(2-butoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O3S
    (5R)-2-benzylsulfanyl-5-(2-butoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-ethoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O3S
    (5S)-5-(3-ethoxyphenyl)-1-methyl-2-[(2-methylphenyl)methylsulfanyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 7-(6-chloro-2-methylpyrimidin-4-yl)-2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C18H23ClN6O2
    7-(6-chloro-2-methylpyrimidin-4-yl)-2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-(6-chloro-2-methylpyrimidin-4-yl)-2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C18H23ClN6O2
    7-(6-chloro-2-methylpyrimidin-4-yl)-2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-cyclopropyl-1-(2-methylpropyl)-2,4-dioxo-N,N-bis(prop-2-enyl)pyrido[2,3-d]pyrimidine-5-carboxamide —— C21H26N4O3
    7-cyclopropyl-1-(2-methylpropyl)-2,4-dioxo-N,N-bis(prop-2-enyl)pyrido[2,3-d]pyrimidine-5-carboxamide
    —— (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-bromothiophene-3-carboxylate —— C15H11BrN2O3S
    (7-Methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-bromothiophene-3-carboxylate
    —— 7-chloro-2-[[(2R)-2-thiophen-3-ylpyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H16ClN3OS
    7-chloro-2-[[(2R)-2-thiophen-3-ylpyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[(2S)-2-(3-methyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H20N4O2
    9-methyl-2-[[(2S)-2-(3-methyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (3R)-N-(1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)-3-ethylpiperidine-1-carboxamide —— C17H23N5O3
    (3R)-N-(1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)-3-ethylpiperidine-1-carboxamide
    —— 8-methyl-N-[(2R)-1-morpholin-4-ylpropan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C17H22N4O3
    8-methyl-N-[(2R)-1-morpholin-4-ylpropan-2-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2R)-1-(2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-3-phenylmethoxypropan-2-ol —— C18H23N3O2
    (2R)-1-(2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-3-phenylmethoxypropan-2-ol
    —— N-[(2S)-2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]propyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H24N4O3
    N-[(2S)-2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]propyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2S)-2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]propyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H24N4O3
    N-[(2S)-2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]propyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 7-[(3R)-3-hydroxypiperidine-1-carbonyl]-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione —— C15H18N4O4
    7-[(3R)-3-hydroxypiperidine-1-carbonyl]-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[(3S)-3-hydroxypiperidine-1-carbonyl]-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione —— C15H18N4O4
    7-[(3S)-3-hydroxypiperidine-1-carbonyl]-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione
    —— N-[(1S)-1-(4-chlorophenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C17H14ClN3O2
    N-[(1S)-1-(4-chlorophenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-1-(2,5-dimethylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H19N3O2
    N-[(1S)-1-(2,5-dimethylphenyl)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(3R)-1,1-dioxothiolan-3-yl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H15N3O4S
    N-[(3R)-1,1-dioxothiolan-3-yl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(3S)-1,1-dioxothiolan-3-yl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H15N3O4S
    N-[(3S)-1,1-dioxothiolan-3-yl]-N-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2R)-2-(dimethylamino)-2-thiophen-2-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C17H18N4O2S
    N-[(2R)-2-(dimethylamino)-2-thiophen-2-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2S)-2-(dimethylamino)-2-thiophen-2-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C17H18N4O2S
    N-[(2S)-2-(dimethylamino)-2-thiophen-2-ylethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 7-chloro-2-[[[(1R)-1-(2-fluorophenyl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H15ClFN3O
    7-chloro-2-[[[(1R)-1-(2-fluorophenyl)ethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (1R)-2,2-dichloro-1-methylcyclopropane-1-carboxylate —— C15H14Cl2N2O3
    (8-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl (1R)-2,2-dichloro-1-methylcyclopropane-1-carboxylate
    —— N-[2-(1,3-benzodioxol-5-yloxy)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H15N3O5
    N-[2-(1,3-benzodioxol-5-yloxy)ethyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 4-oxo-N-[(4R)-2,6,6-trimethyl-5,7-dihydro-4H-1-benzofuran-4-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N3O3
    4-oxo-N-[(4R)-2,6,6-trimethyl-5,7-dihydro-4H-1-benzofuran-4-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 7-cyclopropyl-N-(4-ethyl-5-methyl-1,3-thiazol-2-yl)-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C20H23N5O3S
    7-cyclopropyl-N-(4-ethyl-5-methyl-1,3-thiazol-2-yl)-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 5-Ethylamino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester —— C14H18N4O4
    5-Ethylamino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
    —— 1-cyclopropyl-2,4-dioxo-N-[(1S,3S)-3-(trifluoromethyl)cyclohexyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C18H19F3N4O3
    1-cyclopropyl-2,4-dioxo-N-[(1S,3S)-3-(trifluoromethyl)cyclohexyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-cyclopropyl-2,4-dioxo-N-[(1R,3S)-3-(trifluoromethyl)cyclohexyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C18H19F3N4O3
    1-cyclopropyl-2,4-dioxo-N-[(1R,3S)-3-(trifluoromethyl)cyclohexyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1S)-1-(3,4-diethoxyphenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C23H27N3O4
    N-[(1S)-1-(3,4-diethoxyphenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— dimethyl (4R,7S,8S)-9-benzoyl-1-ethyl-7-hydroxy-2-methyl-6-oxo-4,8-diphenyl-4,8-dihydropyrido[1,2-a]pyrimidine-3,7-dicarboxylate —— C34H32N2O7
    dimethyl (4R,7S,8S)-9-benzoyl-1-ethyl-7-hydroxy-2-methyl-6-oxo-4,8-diphenyl-4,8-dihydropyrido[1,2-a]pyrimidine-3,7-dicarboxylate
    —— dimethyl (4R,7S)-9-acetyl-1-benzyl-7-hydroxy-2-methyl-6-oxo-4-phenyl-4,8-dihydropyrido[1,2-a]pyrimidine-3,7-dicarboxylate —— C28H28N2O7
    dimethyl (4R,7S)-9-acetyl-1-benzyl-7-hydroxy-2-methyl-6-oxo-4-phenyl-4,8-dihydropyrido[1,2-a]pyrimidine-3,7-dicarboxylate
    —— dimethyl (4R,7S,8S)-9-acetyl-1-ethyl-7-hydroxy-2-methyl-6-oxo-4,8-diphenyl-4,8-dihydropyrido[1,2-a]pyrimidine-3,7-dicarboxylate —— C29H30N2O7
    dimethyl (4R,7S,8S)-9-acetyl-1-ethyl-7-hydroxy-2-methyl-6-oxo-4,8-diphenyl-4,8-dihydropyrido[1,2-a]pyrimidine-3,7-dicarboxylate
    —— N-[(1R)-1-(3-chlorophenyl)ethyl]-N,1,3-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C19H19ClN4O3
    N-[(1R)-1-(3-chlorophenyl)ethyl]-N,1,3-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— 1,3-dimethyl-N-[(1R)-1-(4-methylphenyl)propyl]-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C20H22N4O3
    1,3-dimethyl-N-[(1R)-1-(4-methylphenyl)propyl]-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide