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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-ethoxy-4-methoxyphenyl)-2-[(2-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O4S
    (5S)-5-(3-ethoxy-4-methoxyphenyl)-2-[(2-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-methoxy-4-prop-2-enoxyphenyl)-2-[(4-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C25H25N3O4S
    (5R)-5-(3-methoxy-4-prop-2-enoxyphenyl)-2-[(4-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(4-methylphenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C24H23N3O3S
    (5R)-2-[(4-methylphenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-methoxy-2-propoxyphenyl)-2-[(2-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C25H27N3O4S
    (5R)-5-(3-methoxy-2-propoxyphenyl)-2-[(2-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(4-chlorophenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H20ClN3O3S
    (5S)-2-[(4-chlorophenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(3-bromo-4-fluorophenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C20H15BrFN3O2S
    (5S)-2-benzylsulfanyl-5-(3-bromo-4-fluorophenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-benzylsulfanyl-5-(2-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H23N3O4S
    (5R)-2-benzylsulfanyl-5-(2-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-benzylsulfanyl-5-(2-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H21N3O3S
    (5R)-2-benzylsulfanyl-5-(2-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(3-methoxy-4-prop-2-ynoxyphenyl)-2-[(2-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C25H23N3O4S
    (5S)-5-(3-methoxy-4-prop-2-ynoxyphenyl)-2-[(2-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(3-chlorophenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H20ClN3O3S
    (5R)-2-[(3-chlorophenyl)methylsulfanyl]-5-(2-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(2-methylphenyl)methylsulfanyl]-5-(4-propoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O3S
    (5S)-2-[(2-methylphenyl)methylsulfanyl]-5-(4-propoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(2-butoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O3S
    (5S)-2-benzylsulfanyl-5-(2-butoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(3-ethoxy-4-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5S)-2-[(2-chlorophenyl)methylsulfanyl]-5-(3-ethoxy-4-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(3-hydroxy-4-methoxyphenyl)-2-[(4-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H21N3O4S
    (5R)-5-(3-hydroxy-4-methoxyphenyl)-2-[(4-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(2-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5S)-2-[(3-chlorophenyl)methylsulfanyl]-5-(2-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(3-chlorophenyl)methylsulfanyl]-5-(3-methoxy-4-prop-2-ynoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C24H20ClN3O4S
    (5R)-2-[(3-chlorophenyl)methylsulfanyl]-5-(3-methoxy-4-prop-2-ynoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-[4-[(5R)-2-[(4-chlorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide —— C22H19ClN4O4S
    2-[4-[(5R)-2-[(4-chlorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide
    —— (5R)-2-[(2-methylphenyl)methylsulfanyl]-5-(4-prop-2-ynoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C24H21N3O3S
    (5R)-2-[(2-methylphenyl)methylsulfanyl]-5-(4-prop-2-ynoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-2-benzylsulfanyl-5-(3-methoxy-2-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C24H23N3O4S
    (5S)-2-benzylsulfanyl-5-(3-methoxy-2-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-[4-[(5S)-2-benzylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide —— C22H20N4O4S
    2-[4-[(5S)-2-benzylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide
    —— 2-[4-[(5R)-2-benzylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide —— C22H20N4O4S
    2-[4-[(5R)-2-benzylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidin-5-yl]phenoxy]acetamide
    —— (5S)-N-(2,5-dimethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O3S
    (5S)-N-(2,5-dimethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,5-dimethoxyphenyl)-2-[(4-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O5S
    (5S)-N-(2,5-dimethoxyphenyl)-2-[(4-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-butylsulfanyl-N-(2,5-dimethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H24N4O3S
    (5R)-2-butylsulfanyl-N-(2,5-dimethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-butylsulfanyl-N-(2,5-dimethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H24N4O3S
    (5S)-2-butylsulfanyl-N-(2,5-dimethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2-bromophenyl)-2-butylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H19BrN4O3S
    (5S)-N-(2-bromophenyl)-2-butylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,5-dimethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O3S
    (5R)-N-(2,5-dimethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2-bromophenyl)-2-butylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H19BrN4O3S
    (5R)-N-(2-bromophenyl)-2-butylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,5-dimethoxyphenyl)-2-[(4-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O5S
    (5R)-N-(2,5-dimethoxyphenyl)-2-[(4-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (3E)-2-butan-2-ylimino-3-[(2-chloro-4-nitroanilino)methylidene]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H20ClN5O3
    (3E)-2-butan-2-ylimino-3-[(2-chloro-4-nitroanilino)methylidene]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— ethyl (6Z)-6-[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]imino-7-(2-methoxyethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C28H24ClN5O6
    ethyl (6Z)-6-[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]imino-7-(2-methoxyethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— (3E)-3-[(4-chloroanilino)methylidene]-7-methyl-2-methyliminopyrido[1,2-a]pyrimidin-4-one —— C17H15ClN4O
    (3E)-3-[(4-chloroanilino)methylidene]-7-methyl-2-methyliminopyrido[1,2-a]pyrimidin-4-one
    —— (3E)-3-[(4-chloroanilino)methylidene]-2-(furan-2-ylmethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one —— C21H17ClN4O2
    (3E)-3-[(4-chloroanilino)methylidene]-2-(furan-2-ylmethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-Amino-4,7-dioxo-5-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-6-carbonitrile —— C14H11N5O2
    2-Amino-4,7-dioxo-5-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-6-carbonitrile
    —— Tert-butyl 2-nitramido-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxylate —— C12H17N5O5
    Tert-butyl 2-nitramido-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxylate
    —— 5-(3,4-dimethoxyphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C23H22FN3O4S
    5-(3,4-dimethoxyphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-Amino-5-(2,3-dichlorophenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C13H10Cl2N4O2
    2-Amino-5-(2,3-dichlorophenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 5-(2-fluorophenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C17H16FN3O2S
    5-(2-fluorophenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-ethylsulfanyl-1-methyl-5-[4-(trifluoromethyl)phenyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C17H16F3N3O2S
    2-ethylsulfanyl-1-methyl-5-[4-(trifluoromethyl)phenyl]-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 5-(4-chlorophenyl)-4-hydroxy-2-(prop-2-en-1-ylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one —— C16H14ClN3O2S
    5-(4-chlorophenyl)-4-hydroxy-2-(prop-2-en-1-ylsulfanyl)-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one
    —— 5-(2-ethoxyphenyl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C18H21N3O3S
    5-(2-ethoxyphenyl)-2-ethylsulfanyl-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 5-(4-ethylphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C19H21N3O2S
    5-(4-ethylphenyl)-1-methyl-2-prop-2-enylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-Methylsulfanyl-5-(4-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C17H17N3O3S
    2-Methylsulfanyl-5-(4-prop-2-enoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 5-(1,3-Benzodioxol-5-yl)-2-[(4-chlorophenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C21H16ClN3O4S
    5-(1,3-Benzodioxol-5-yl)-2-[(4-chlorophenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 5-(2,3-dimethoxyphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C23H22FN3O4S
    5-(2,3-dimethoxyphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 2-propylmercapto-5-(4-trifluoromethylphenyl)-5,8-dihydropyridino[2,3-d]pyrimidine-4,7(3H,6H)-dione —— C17H16F3N3O2S
    2-propylmercapto-5-(4-trifluoromethylphenyl)-5,8-dihydropyridino[2,3-d]pyrimidine-4,7(3H,6H)-dione
    —— 5-(2-Chlorophenyl)-2-ethylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C15H14ClN3O2S
    5-(2-Chlorophenyl)-2-ethylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 5-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C18H21N3O5S
    5-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 5-(3-methoxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C18H21N3O3S
    5-(3-methoxyphenyl)-1-methyl-2-propylsulfanyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 5-(4-Hydroxy-3-methoxyphenyl)-2-[(3-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C22H21N3O4S
    5-(4-Hydroxy-3-methoxyphenyl)-2-[(3-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione