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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 吡喃嘧啶类

    吡喃嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (5R)-7-amino-5-(3-bromo-4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H12BrFN4O3
    (5R)-7-amino-5-(3-bromo-4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(2,3-dichlorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H12Cl2N4O3
    (5S)-7-amino-5-(2,3-dichlorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(3-bromo-4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H12BrFN4O3
    (5S)-7-amino-5-(3-bromo-4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-5-(5-bromo-2-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H11BrN4O4
    (5R)-7-amino-5-(5-bromo-2-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-1,3-dimethyl-2,4-dioxo-5-(3-phenylmethoxyphenyl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C23H20N4O4
    (5S)-7-amino-1,3-dimethyl-2,4-dioxo-5-(3-phenylmethoxyphenyl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(2-chloro-6-fluorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H8ClFN4O3
    (5S)-7-amino-5-(2-chloro-6-fluorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(2,3-dichlorophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H8Cl2N4O2S
    (5S)-7-amino-5-(2,3-dichlorophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(3-bromophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H9BrN4O2S
    (5S)-7-amino-5-(3-bromophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-1,3-dimethyl-5-(2-methylphenyl)-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C17H16N4O3
    (5R)-7-amino-1,3-dimethyl-5-(2-methylphenyl)-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-5-(2-chloro-4-nitrophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H8ClN5O5
    (5R)-7-amino-5-(2-chloro-4-nitrophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(5-bromo-2-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H11BrN4O4
    (5S)-7-amino-5-(5-bromo-2-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-4-oxo-5-(1H-pyrrol-2-yl)-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C12H9N5O2S
    (5S)-7-amino-4-oxo-5-(1H-pyrrol-2-yl)-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-5-(2,4-dimethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C18H18N4O5
    (5R)-7-amino-5-(2,4-dimethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(2-chloro-6-fluorophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H8ClFN4O2S
    (5S)-7-amino-5-(2-chloro-6-fluorophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(2-bromophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H9BrN4O2S
    (5S)-7-amino-5-(2-bromophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-4-oxo-5-(3-phenylmethoxyphenyl)-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C21H16N4O3S
    (5S)-7-amino-4-oxo-5-(3-phenylmethoxyphenyl)-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(4-ethoxyphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H14N4O3S
    (5S)-7-amino-5-(4-ethoxyphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-5-(2,5-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H14N4O5
    (5R)-7-amino-5-(2,5-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-1,3-dimethyl-5-(2-methylphenyl)-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C17H16N4O3
    (5S)-7-amino-1,3-dimethyl-5-(2-methylphenyl)-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(1,3-benzodioxol-5-yl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H10N4O4S
    (5S)-7-amino-5-(1,3-benzodioxol-5-yl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(3,4-dimethoxyphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H14N4O4S
    (5S)-7-amino-5-(3,4-dimethoxyphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-5-(4-ethoxy-3-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C17H16N4O5
    (5R)-7-amino-5-(4-ethoxy-3-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-5-(2,3-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H14N4O5
    (5R)-7-amino-5-(2,3-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-1,3-dimethyl-5-(4-nitrophenyl)-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H13N5O5
    (5R)-7-amino-1,3-dimethyl-5-(4-nitrophenyl)-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-5-(4-ethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C18H18N4O4
    (5R)-7-amino-5-(4-ethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(3-bromo-4-fluorophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H8BrFN4O2S
    (5S)-7-amino-5-(3-bromo-4-fluorophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(4-methoxyphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H12N4O3S
    (5S)-7-amino-5-(4-methoxyphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-5-(4-chloro-3-nitrophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H12ClN5O5
    (5R)-7-amino-5-(4-chloro-3-nitrophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(furan-2-yl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C12H8N4O3S
    (5S)-7-amino-5-(furan-2-yl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-4-oxo-5-(4-phenylmethoxyphenyl)-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C21H16N4O3S
    (5S)-7-amino-4-oxo-5-(4-phenylmethoxyphenyl)-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-4-oxo-2-sulfanylidene-5-(3,4,5-trimethoxyphenyl)-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C17H16N4O5S
    (5S)-7-amino-4-oxo-2-sulfanylidene-5-(3,4,5-trimethoxyphenyl)-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(4-ethoxy-3-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C17H16N4O5
    (5S)-7-amino-5-(4-ethoxy-3-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(3-methylphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H12N4O2S
    (5S)-7-amino-5-(3-methylphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(3-bromo-4-methoxyphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H11BrN4O3S
    (5S)-7-amino-5-(3-bromo-4-methoxyphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(3-bromo-4-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H11BrN4O4
    (5S)-7-amino-5-(3-bromo-4-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— ethyl (5R)-7-amino-5-[4-(dimethylamino)phenyl]-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C20H24N4O5
    ethyl (5R)-7-amino-5-[4-(dimethylamino)phenyl]-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-[4-(dimethylamino)phenyl]-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C20H24N4O5
    ethyl (5S)-7-amino-5-[4-(dimethylamino)phenyl]-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-[4-(dimethylamino)phenyl]-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C18H20N4O5
    ethyl (5S)-7-amino-5-[4-(dimethylamino)phenyl]-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-[4-(diethylamino)phenyl]-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C20H24N4O5
    ethyl (5S)-7-amino-5-[4-(diethylamino)phenyl]-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— (5S)-7-amino-5-[4-(diethylamino)phenyl]-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C20H23N5O3
    (5S)-7-amino-5-[4-(diethylamino)phenyl]-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-[4-(dimethylamino)phenyl]-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C18H19N5O3
    (5S)-7-amino-5-[4-(dimethylamino)phenyl]-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— ethyl (5S)-4-amino-7-methyl-2-oxo-5-pyridin-4-yl-3,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H16N4O4
    ethyl (5S)-4-amino-7-methyl-2-oxo-5-pyridin-4-yl-3,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-4-amino-7-methyl-2-oxo-5-pyridin-4-yl-3,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H16N4O4
    ethyl (5R)-4-amino-7-methyl-2-oxo-5-pyridin-4-yl-3,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— (4aR,8aR)-5-methyl-2-sulfanylidene-4a,8a-dihydro-1H-pyrano[2,3-d]pyrimidine-4,7-dione —— C8H8N2O3S
    (4aR,8aR)-5-methyl-2-sulfanylidene-4a,8a-dihydro-1H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— (4aS,8aS)-5-methyl-2-sulfanylidene-4a,8a-dihydro-1H-pyrano[2,3-d]pyrimidine-4,7-dione —— C8H8N2O3S
    (4aS,8aS)-5-methyl-2-sulfanylidene-4a,8a-dihydro-1H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— (4aR,8aS)-5-methyl-2-sulfanylidene-4a,8a-dihydro-1H-pyrano[2,3-d]pyrimidine-4,7-dione —— C8H8N2O3S
    (4aR,8aS)-5-methyl-2-sulfanylidene-4a,8a-dihydro-1H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— (4aR,8aR)-5-methyl-2-methylsulfanyl-4a,8a-dihydro-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C9H10N2O3S
    (4aR,8aR)-5-methyl-2-methylsulfanyl-4a,8a-dihydro-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— (4aS,8aR)-5-methyl-2-sulfanylidene-4a,8a-dihydro-1H-pyrano[2,3-d]pyrimidine-4,7-dione —— C8H8N2O3S
    (4aS,8aR)-5-methyl-2-sulfanylidene-4a,8a-dihydro-1H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— (4aR,8aS)-5-methyl-2-methylsulfanyl-4a,8a-dihydro-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C9H10N2O3S
    (4aR,8aS)-5-methyl-2-methylsulfanyl-4a,8a-dihydro-3H-pyrano[2,3-d]pyrimidine-4,7-dione
    —— (4aS,8aR)-5-methyl-2-methylsulfanyl-4a,8a-dihydro-3H-pyrano[2,3-d]pyrimidine-4,7-dione —— C9H10N2O3S
    (4aS,8aR)-5-methyl-2-methylsulfanyl-4a,8a-dihydro-3H-pyrano[2,3-d]pyrimidine-4,7-dione