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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-ethylsulfanyl-N-(2-methoxyphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H18N4O4S
    (5R)-2-ethylsulfanyl-N-(2-methoxyphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(4-chlorophenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H19ClN4O3S
    (5R)-N-(4-chlorophenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2-fluorophenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H19FN4O3S
    (5R)-N-(2-fluorophenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2-chlorophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H15ClN4O3S
    (5S)-N-(2-chlorophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-4,7-dioxo-N-phenyl-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H20N4O3S
    (5S)-4,7-dioxo-N-phenyl-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-benzylsulfanyl-N-(2-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H20N4O3S
    (5S)-2-benzylsulfanyl-N-(2-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2-ethylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H20N4O3S
    (5R)-N-(2-ethylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3-bromophenyl)-2-butylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H19BrN4O3S
    (5R)-N-(3-bromophenyl)-2-butylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-benzylsulfanyl-N-(3-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H20N4O3S
    (5R)-2-benzylsulfanyl-N-(3-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-4,7-dioxo-2-propylsulfanyl-N-[3-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H17F3N4O3S
    (5R)-4,7-dioxo-2-propylsulfanyl-N-[3-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-4,7-dioxo-N-phenyl-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H16N4O3S
    (5S)-4,7-dioxo-N-phenyl-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(5-chloro-2-methylphenyl)-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H19ClN4O3S
    (5R)-N-(5-chloro-2-methylphenyl)-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-butylsulfanyl-4,7-dioxo-N-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H20N4O3S
    (5S)-2-butylsulfanyl-4,7-dioxo-N-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-[2-chloro-5-(trifluoromethyl)phenyl]-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H16ClF3N4O3S
    (5S)-N-[2-chloro-5-(trifluoromethyl)phenyl]-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3,5-dimethylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H18N4O3S
    (5R)-N-(3,5-dimethylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-butylsulfanyl-N-(2-fluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H19FN4O3S
    (5S)-2-butylsulfanyl-N-(2-fluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-butylsulfanyl-N-(2-fluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H19FN4O3S
    (5R)-2-butylsulfanyl-N-(2-fluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(3-chloro-4-methylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H17ClN4O3S
    (5S)-N-(3-chloro-4-methylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(5-chloro-2-methylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H15ClN4O3S
    (5S)-N-(5-chloro-2-methylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2-ethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O3S
    (5R)-N-(2-ethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2-methylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H22N4O3S
    (5R)-N-(2-methylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2-fluorophenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C15H13FN4O3S
    (5R)-N-(2-fluorophenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(5-chloro-2-methylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H17ClN4O3S
    (5R)-N-(5-chloro-2-methylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(4-ethylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H20N4O3S
    (5R)-N-(4-ethylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2-bromophenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C15H13BrN4O3S
    (5R)-N-(2-bromophenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-butylsulfanyl-N-(2-ethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H24N4O3S
    (5S)-2-butylsulfanyl-N-(2-ethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(3-chloro-2-methylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H17ClN4O3S
    (5S)-N-(3-chloro-2-methylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-butylsulfanyl-N-(3,5-dimethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H24N4O3S
    (5R)-2-butylsulfanyl-N-(3,5-dimethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-benzylsulfanyl-4,7-dioxo-N-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H18N4O3S
    (5R)-2-benzylsulfanyl-4,7-dioxo-N-phenyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2-chlorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H15ClN4O3S
    (5S)-N-(2-chlorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2-bromophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H15BrN4O3S
    (5R)-N-(2-bromophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-ethylsulfanyl-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H15F3N4O3S
    (5R)-2-ethylsulfanyl-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2-ethylphenyl)-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C19H22N4O3S
    (5S)-N-(2-ethylphenyl)-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(4-methoxyphenyl)-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H20N4O4S
    (5R)-N-(4-methoxyphenyl)-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(4-methoxyphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H16N4O4S
    (5S)-N-(4-methoxyphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-butylsulfanyl-N-(3-chloro-2-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C19H21ClN4O3S
    (5S)-2-butylsulfanyl-N-(3-chloro-2-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2-ethylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H18N4O3S
    (5R)-N-(2-ethylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(5-chloro-2-methylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H21ClN4O3S
    (5S)-N-(5-chloro-2-methylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(4-methoxyphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H22N4O4S
    (5R)-N-(4-methoxyphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-4,7-dioxo-2-propylsulfanyl-N-[4-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H17F3N4O3S
    (5S)-4,7-dioxo-2-propylsulfanyl-N-[4-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-ethylsulfanyl-N-(4-fluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H15FN4O3S
    (5R)-2-ethylsulfanyl-N-(4-fluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-4,7-dioxo-N-phenyl-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H20N4O3S
    (5R)-4,7-dioxo-N-phenyl-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(3-chloro-4-fluorophenyl)-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H16ClFN4O3S
    (5S)-N-(3-chloro-4-fluorophenyl)-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-methylsulfanyl-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H13F3N4O3S
    (5S)-2-methylsulfanyl-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(4-bromo-2-methylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H15BrN4O3S
    (5S)-N-(4-bromo-2-methylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(4-bromophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H15BrN4O3S
    (5R)-N-(4-bromophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(4-fluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H15FN4O3S
    (5S)-N-(4-fluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2-fluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H15FN4O3S
    (5S)-N-(2-fluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-ethylsulfanyl-N-(3-fluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H15FN4O3S
    (5R)-2-ethylsulfanyl-N-(3-fluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(4-fluorophenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H19FN4O3S
    (5S)-N-(4-fluorophenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide