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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
    —— 9-hydroxy-3-[(2R)-2-(trifluoromethyl)morpholine-4-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C14H12F3N3O4
    9-hydroxy-3-[(2R)-2-(trifluoromethyl)morpholine-4-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-[(2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydrochromene-2-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C21H25N3O4
    7-[(2S)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydrochromene-2-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— Methyl 6-amino-11-methyl-2-oxo-7-(3-propan-2-yloxypropyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate —— C20H25N4O4+
    Methyl 6-amino-11-methyl-2-oxo-7-(3-propan-2-yloxypropyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxylate
    —— 1-[2-(dimethylamino)-4-[2-[(2R)-2-(hydroxymethyl)piperidin-1-yl]ethylamino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone —— C19H32N6O2
    1-[2-(dimethylamino)-4-[2-[(2R)-2-(hydroxymethyl)piperidin-1-yl]ethylamino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone
    —— 4-[4-oxo-7-[[(3R)-oxolan-3-yl]methyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl]benzamide —— C19H22N4O3
    4-[4-oxo-7-[[(3R)-oxolan-3-yl]methyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl]benzamide
    —— 7-[(2R)-2-(1,3-benzoxazol-2-ylsulfanyl)butanoyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C18H18N4O3S
    7-[(2R)-2-(1,3-benzoxazol-2-ylsulfanyl)butanoyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-[(2S)-2-(1,3-benzoxazol-2-ylsulfanyl)butanoyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C18H18N4O3S
    7-[(2S)-2-(1,3-benzoxazol-2-ylsulfanyl)butanoyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-[(2R)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydrochromene-2-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C21H25N3O4
    7-[(2R)-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydrochromene-2-carbonyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 1-[2-(dimethylamino)-4-[2-[(2S)-2-(hydroxymethyl)piperidin-1-yl]ethylamino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone —— C19H32N6O2
    1-[2-(dimethylamino)-4-[2-[(2S)-2-(hydroxymethyl)piperidin-1-yl]ethylamino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone
    —— 4-[4-oxo-7-[[(3S)-oxolan-3-yl]methyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl]benzamide —— C19H22N4O3
    4-[4-oxo-7-[[(3S)-oxolan-3-yl]methyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-2-yl]benzamide
    —— methyl (E)-2-cyano-3-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C20H22N4O4
    methyl (E)-2-cyano-3-[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— ethyl (5S)-7-methyl-2,4-dioxo-5-quinolin-6-yl-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H18N4O4
    ethyl (5S)-7-methyl-2,4-dioxo-5-quinolin-6-yl-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl cyclobutanecarboxylate —— C14H13BrN2O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl cyclobutanecarboxylate
    —— 2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-9,10-dimethoxy-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one —— C20H25N3O4
    2-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-9,10-dimethoxy-6,7-dihydropyrimido[6,1-a]isoquinolin-4-one
    —— methyl (5S)-7-methyl-2,4-dioxo-5-[3-(trifluoromethyl)phenyl]-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H14F3N3O4
    methyl (5S)-7-methyl-2,4-dioxo-5-[3-(trifluoromethyl)phenyl]-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1-[2-(dimethylamino)-4-[[(2R)-1-thiophen-2-ylpropan-2-yl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone —— C18H25N5OS
    1-[2-(dimethylamino)-4-[[(2R)-1-thiophen-2-ylpropan-2-yl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone
    —— 1-[2-(dimethylamino)-4-[[(2S)-1-thiophen-2-ylpropan-2-yl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone —— C18H25N5OS
    1-[2-(dimethylamino)-4-[[(2S)-1-thiophen-2-ylpropan-2-yl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone
    —— [4-[[(1R)-1-(cyclohexen-1-yl)ethyl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]-pyridin-3-ylmethanone —— C21H25N5O
    [4-[[(1R)-1-(cyclohexen-1-yl)ethyl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]-pyridin-3-ylmethanone
    —— 1-[2-methyl-4-[4-[(1S)-1-pyrrolidin-1-ylethyl]piperidin-1-yl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone —— C21H33N5O
    1-[2-methyl-4-[4-[(1S)-1-pyrrolidin-1-ylethyl]piperidin-1-yl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone
    —— [4-[[(1S)-1-(cyclohexen-1-yl)ethyl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]-pyridin-3-ylmethanone —— C21H25N5O
    [4-[[(1S)-1-(cyclohexen-1-yl)ethyl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]-pyridin-3-ylmethanone
    —— 1-[2-methyl-4-[4-[(1R)-1-pyrrolidin-1-ylethyl]piperidin-1-yl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone —— C21H33N5O
    1-[2-methyl-4-[4-[(1R)-1-pyrrolidin-1-ylethyl]piperidin-1-yl]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]ethanone
    —— (5R)-2-methyl-5-(4-propoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C17H19N3O3
    (5R)-2-methyl-5-(4-propoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-chlorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H12ClN3O2
    (5R)-5-(4-chlorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-hydroxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H13N3O3
    (5R)-5-(3-hydroxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-methyl-5-[2-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C15H12F3N3O2
    (5R)-2-methyl-5-[2-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(4-butoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C18H21N3O3
    (5S)-5-(4-butoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-methyl-5-[4-[(2-methylphenyl)methoxy]phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H21N3O3
    (5R)-2-methyl-5-[4-[(2-methylphenyl)methoxy]phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-methyl-5-[2-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C15H12F3N3O2
    (5S)-2-methyl-5-[2-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-[4-[(5S)-2-methyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide —— C16H16N4O4
    2-[4-[(5S)-2-methyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide
    —— (5R)-5-(4-methoxyphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C20H17N3O3
    (5R)-5-(4-methoxyphenyl)-2-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-hydroxy-3,5-dimethoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C16H17N3O5
    (5R)-5-(4-hydroxy-3,5-dimethoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-methyl-5-(3,4,5-trimethoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C17H19N3O5
    (5S)-2-methyl-5-(3,4,5-trimethoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-butoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C18H21N3O3
    (5R)-5-(4-butoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(4-chlorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H12ClN3O2
    (5S)-5-(4-chlorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-methyl-5-(4-propoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C17H19N3O3
    (5S)-2-methyl-5-(4-propoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2-fluorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H12FN3O2
    (5S)-5-(2-fluorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-[3-methoxy-4-(2-phenylethoxy)phenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O4
    (5R)-5-[3-methoxy-4-(2-phenylethoxy)phenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(2-methoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C15H15N3O3
    (5S)-5-(2-methoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-methoxy-4-phenylmethoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H21N3O4
    (5R)-5-(3-methoxy-4-phenylmethoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-methyl-5-[4-[(3-methylphenyl)methoxy]phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H21N3O3
    (5S)-2-methyl-5-[4-[(3-methylphenyl)methoxy]phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3,5-difluorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H11F2N3O2
    (5S)-5-(3,5-difluorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,3-dichlorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H11Cl2N3O2
    (5R)-5-(2,3-dichlorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-methyl-5-(3-methylphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C15H15N3O2
    (5S)-2-methyl-5-(3-methylphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-[3-methoxy-4-[(3-methylphenyl)methoxy]phenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O4
    (5R)-5-[3-methoxy-4-[(3-methylphenyl)methoxy]phenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,4-difluorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C14H11F2N3O2
    (5R)-5-(2,4-difluorophenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-methyl-5-naphthalen-2-yl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C18H15N3O2
    (5S)-2-methyl-5-naphthalen-2-yl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-[3-methoxy-4-(2-phenylethoxy)phenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O4
    (5S)-5-[3-methoxy-4-(2-phenylethoxy)phenyl]-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-methyl-5-[4-[(2-methylphenyl)methoxy]phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H21N3O3
    (5S)-2-methyl-5-[4-[(2-methylphenyl)methoxy]phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-methoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C15H15N3O3
    (5R)-5-(4-methoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,5-dimethoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C16H17N3O4
    (5R)-5-(2,5-dimethoxyphenyl)-2-methyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione