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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
    —— 2-[(3-Methoxyphenyl)methyl]-6-(2-phenoxyacetyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H23N3O4
    2-[(3-Methoxyphenyl)methyl]-6-(2-phenoxyacetyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-[(2R)-2-hydroxypentyl]-2-[(3-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H27N3O2
    6-[(2R)-2-hydroxypentyl]-2-[(3-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-[(2R)-2-hydroxybutyl]-2-[(2-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C19H25N3O2
    6-[(2R)-2-hydroxybutyl]-2-[(2-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-Butanoyl-2-(2-fluorophenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C17H18FN3O2
    6-Butanoyl-2-(2-fluorophenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(2-Methoxybenzoyl)-2-[(2-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H23N3O3
    6-(2-Methoxybenzoyl)-2-[(2-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— N-(4-cyanophenyl)-2-[(3-methylphenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C23H21N5O2
    N-(4-cyanophenyl)-2-[(3-methylphenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 2-(diethoxymethyl)-6-[(2S)-3-ethoxy-2-hydroxypropyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-4-one —— C17H30N3O5+
    2-(diethoxymethyl)-6-[(2S)-3-ethoxy-2-hydroxypropyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-4-one
    —— 6-[(2S)-2-hydroxyhex-5-enyl]-2-[(2-methylphenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-4-one —— C21H28N3O2+
    6-[(2S)-2-hydroxyhex-5-enyl]-2-[(2-methylphenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-4-one
    —— 6-[(2S)-2-hydroxy-3-[(2-methylpropan-2-yl)oxy]propyl]-2-[(2-methoxyphenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-4-one —— C22H32N3O4+
    6-[(2S)-2-hydroxy-3-[(2-methylpropan-2-yl)oxy]propyl]-2-[(2-methoxyphenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-4-one
    —— 6-[(2S)-2-hydroxypentyl]-2-[(3-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H27N3O2
    6-[(2S)-2-hydroxypentyl]-2-[(3-methylphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (5R)-8,8-dimethyl-2-prop-2-enylsulfanyl-5-pyridin-4-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C21H22N4O2S
    (5R)-8,8-dimethyl-2-prop-2-enylsulfanyl-5-pyridin-4-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5R)-2-butylsulfanyl-8,8-dimethyl-5-thiophen-2-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C21H25N3O2S2
    (5R)-2-butylsulfanyl-8,8-dimethyl-5-thiophen-2-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5S)-8,8-dimethyl-2-(3-methylbutylsulfanyl)-5-pyridin-4-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C23H28N4O2S
    (5S)-8,8-dimethyl-2-(3-methylbutylsulfanyl)-5-pyridin-4-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5S)-2-butylsulfanyl-8,8-dimethyl-5-(5-methylfuran-2-yl)-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C22H27N3O3S
    (5S)-2-butylsulfanyl-8,8-dimethyl-5-(5-methylfuran-2-yl)-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5R)-2-butylsulfanyl-8,8-dimethyl-5-pyridin-3-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C22H26N4O2S
    (5R)-2-butylsulfanyl-8,8-dimethyl-5-pyridin-3-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— 6-[(2R)-2-hydroxybutyl]-2-[(2-methylphenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-4-one —— C19H26N3O2+
    6-[(2R)-2-hydroxybutyl]-2-[(2-methylphenyl)methyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-4-one
    —— N-(2,4-difluorophenyl)-2-[(3-methylphenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C22H20F2N4O2
    N-(2,4-difluorophenyl)-2-[(3-methylphenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 2-(diethoxymethyl)-6-[(2S)-2-hydroxy-3-phenoxypropyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-4-one —— C21H30N3O5+
    2-(diethoxymethyl)-6-[(2S)-2-hydroxy-3-phenoxypropyl]-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-6-ium-4-one
    —— (5R)-8,8-dimethyl-5-(5-methylfuran-2-yl)-2-propan-2-ylsulfanyl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C21H25N3O3S
    (5R)-8,8-dimethyl-5-(5-methylfuran-2-yl)-2-propan-2-ylsulfanyl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5R)-2-butylsulfanyl-5-pyridin-4-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C20H22N4O2S
    (5R)-2-butylsulfanyl-5-pyridin-4-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (5R)-2-butylsulfanyl-5-(5-methylfuran-2-yl)-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C20H23N3O3S
    (5R)-2-butylsulfanyl-5-(5-methylfuran-2-yl)-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (5R)-8,8-dimethyl-2-prop-2-enylsulfanyl-5-pyridin-3-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C21H22N4O2S
    (5R)-8,8-dimethyl-2-prop-2-enylsulfanyl-5-pyridin-3-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5R)-8,8-dimethyl-2-propan-2-ylsulfanyl-5-pyridin-3-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C21H24N4O2S
    (5R)-8,8-dimethyl-2-propan-2-ylsulfanyl-5-pyridin-3-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5S)-2-[(2S)-butan-2-yl]sulfanyl-8,8-dimethyl-5-(5-methylfuran-2-yl)-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C22H27N3O3S
    (5S)-2-[(2S)-butan-2-yl]sulfanyl-8,8-dimethyl-5-(5-methylfuran-2-yl)-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5S)-2-[(2S)-butan-2-yl]sulfanyl-8,8-dimethyl-5-pyridin-3-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C22H26N4O2S
    (5S)-2-[(2S)-butan-2-yl]sulfanyl-8,8-dimethyl-5-pyridin-3-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5S)-8,8-dimethyl-2-prop-2-enylsulfanyl-5-thiophen-2-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C20H21N3O2S2
    (5S)-8,8-dimethyl-2-prop-2-enylsulfanyl-5-thiophen-2-yl-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— (5S)-2-[(2R)-butan-2-yl]sulfanyl-5-pyridin-4-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C20H22N4O2S
    (5S)-2-[(2R)-butan-2-yl]sulfanyl-5-pyridin-4-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (5S)-2-butylsulfanyl-5-(5-methylfuran-2-yl)-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C20H23N3O3S
    (5S)-2-butylsulfanyl-5-(5-methylfuran-2-yl)-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— methyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-3-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C17H18N4O4
    methyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-3-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5S)-2-prop-2-enylsulfanyl-5-pyridin-3-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C19H18N4O2S
    (5S)-2-prop-2-enylsulfanyl-5-pyridin-3-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (5R)-2-propan-2-ylsulfanyl-5-pyridin-3-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C19H20N4O2S
    (5R)-2-propan-2-ylsulfanyl-5-pyridin-3-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (5S)-2-propan-2-ylsulfanyl-5-pyridin-4-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C19H20N4O2S
    (5S)-2-propan-2-ylsulfanyl-5-pyridin-4-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (5S)-5-(1,3-benzodioxol-5-yl)-2-propan-2-ylsulfanyl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C21H21N3O4S
    (5S)-5-(1,3-benzodioxol-5-yl)-2-propan-2-ylsulfanyl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (5R)-2-prop-2-enylsulfanyl-5-pyridin-4-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C19H18N4O2S
    (5R)-2-prop-2-enylsulfanyl-5-pyridin-4-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— (5S)-2-(3-methylbutylsulfanyl)-5-pyridin-4-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C21H24N4O2S
    (5S)-2-(3-methylbutylsulfanyl)-5-pyridin-4-yl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— methyl (5S)-7-methyl-5-(4-nitrophenyl)-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C16H14N4O5S
    methyl (5S)-7-methyl-5-(4-nitrophenyl)-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5R)-5-(1,3-benzodioxol-5-yl)-2-propylsulfanyl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione —— C21H21N3O4S
    (5R)-5-(1,3-benzodioxol-5-yl)-2-propylsulfanyl-3,5,7,8,9,10-hexahydropyrimido[4,5-b]quinoline-4,6-dione
    —— methyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-4-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C17H18N4O4
    methyl (5R)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-4-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5R)-2-ethylsulfanyl-7-methyl-5-(5-methylfuran-2-yl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H19N3O4S
    methyl (5R)-2-ethylsulfanyl-7-methyl-5-(5-methylfuran-2-yl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-4-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C17H18N4O4
    methyl (5S)-1,3,7-trimethyl-2,4-dioxo-5-pyridin-4-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (2R)-2-methoxy-1-[2-(methylamino)-4-(pyrrolidine-1-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]butan-1-one —— C18H27N5O3
    (2R)-2-methoxy-1-[2-(methylamino)-4-(pyrrolidine-1-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]butan-1-one
    —— (2S)-2-methoxy-1-[2-(methylamino)-4-(pyrrolidine-1-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]butan-1-one —— C18H27N5O3
    (2S)-2-methoxy-1-[2-(methylamino)-4-(pyrrolidine-1-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]butan-1-one
    —— 3-[(3S)-3-(1-ethylimidazol-2-yl)piperidine-1-carbonyl]-9-hydroxypyrido[1,2-a]pyrimidin-4-one —— C19H21N5O3
    3-[(3S)-3-(1-ethylimidazol-2-yl)piperidine-1-carbonyl]-9-hydroxypyrido[1,2-a]pyrimidin-4-one
    —— 3-[(3R)-3-(1-ethylimidazol-2-yl)piperidine-1-carbonyl]-9-hydroxypyrido[1,2-a]pyrimidin-4-one —— C19H21N5O3
    3-[(3R)-3-(1-ethylimidazol-2-yl)piperidine-1-carbonyl]-9-hydroxypyrido[1,2-a]pyrimidin-4-one
    —— methyl (5R)-5-(2-fluorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C16H14FN3O4
    methyl (5R)-5-(2-fluorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-5-(2-fluorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C16H14FN3O4
    methyl (5S)-5-(2-fluorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[(2R)-butan-2-yl]imino-3-[(4-methoxyanilino)methylidene]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C21H24N4O2
    2-[(2R)-butan-2-yl]imino-3-[(4-methoxyanilino)methylidene]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 9-hydroxy-2-[[(5R)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O4
    9-hydroxy-2-[[(5R)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— propan-2-yl (5S)-7-methyl-2-methylsulfanyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H20N4O3S
    propan-2-yl (5S)-7-methyl-2-methylsulfanyl-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 9-hydroxy-2-[[(5S)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O4
    9-hydroxy-2-[[(5S)-7-(2-hydroxyethyl)-6-oxo-2,7-diazaspiro[4.5]decan-2-yl]methyl]pyrido[1,2-a]pyrimidin-4-one