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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
    —— ethyl (5S)-7-amino-5-(2-ethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O6
    ethyl (5S)-7-amino-5-(2-ethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(2,3-dichlorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H13Cl2N3O5
    ethyl (5R)-7-amino-5-(2,3-dichlorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C18H18FN3O5
    ethyl (5R)-7-amino-5-(2-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(4-methylphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C17H17N3O5
    ethyl (5R)-7-amino-5-(4-methylphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C18H18FN3O5
    ethyl (5R)-7-amino-5-(4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-1,3-dimethyl-2,4-dioxo-5-thiophen-2-yl-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C16H17N3O5S
    ethyl (5S)-7-amino-1,3-dimethyl-2,4-dioxo-5-thiophen-2-yl-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-2,4-dioxo-5-thiophen-2-yl-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C14H13N3O5S
    ethyl (5R)-7-amino-2,4-dioxo-5-thiophen-2-yl-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C18H18FN3O5
    ethyl (5S)-7-amino-5-(4-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-1,3-dimethyl-5-(2-methylphenyl)-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O5
    ethyl (5R)-7-amino-1,3-dimethyl-5-(2-methylphenyl)-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(4-ethoxy-3-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O7
    ethyl (5R)-7-amino-5-(4-ethoxy-3-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(4-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C17H17N3O6
    ethyl (5R)-7-amino-5-(4-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(4-methoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O6
    ethyl (5S)-7-amino-5-(4-methoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(2-bromophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H14BrN3O5
    ethyl (5S)-7-amino-5-(2-bromophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(2,4-dichlorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H13Cl2N3O5
    ethyl (5S)-7-amino-5-(2,4-dichlorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(3-methoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O6
    ethyl (5R)-7-amino-5-(3-methoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(2,4-dimethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O7
    ethyl (5R)-7-amino-5-(2,4-dimethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-1,3-dimethyl-2,4-dioxo-5-phenyl-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O5
    ethyl (5R)-7-amino-1,3-dimethyl-2,4-dioxo-5-phenyl-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(3,4-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O7
    ethyl (5R)-7-amino-5-(3,4-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(4-ethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O6
    ethyl (5S)-7-amino-5-(4-ethoxyphenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(2,3-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O7
    ethyl (5S)-7-amino-5-(2,3-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(2-chloro-6-fluorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H13ClFN3O5
    ethyl (5S)-7-amino-5-(2-chloro-6-fluorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(2-ethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O6
    ethyl (5R)-7-amino-5-(2-ethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(2-bromophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H14BrN3O5
    ethyl (5R)-7-amino-5-(2-bromophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(2,4-dichlorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H13Cl2N3O5
    ethyl (5R)-7-amino-5-(2,4-dichlorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(2-chloro-6-fluorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H13ClFN3O5
    ethyl (5R)-7-amino-5-(2-chloro-6-fluorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(3-bromophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H14BrN3O5
    ethyl (5R)-7-amino-5-(3-bromophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(2,6-dichlorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H13Cl2N3O5
    ethyl (5S)-7-amino-5-(2,6-dichlorophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(3-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C17H17N3O6
    ethyl (5S)-7-amino-5-(3-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(furan-2-yl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C14H13N3O6
    ethyl (5R)-7-amino-5-(furan-2-yl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-1,3-dimethyl-5-(4-methylsulfanylphenyl)-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O5S
    ethyl (5S)-7-amino-1,3-dimethyl-5-(4-methylsulfanylphenyl)-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(3-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C17H17N3O6
    ethyl (5R)-7-amino-5-(3-methoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-2,4-dioxo-5-(1H-pyrrol-2-yl)-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C14H14N4O5
    ethyl (5R)-7-amino-2,4-dioxo-5-(1H-pyrrol-2-yl)-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(4-chlorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C18H18ClN3O5
    ethyl (5S)-7-amino-5-(4-chlorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(2,5-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O7
    ethyl (5R)-7-amino-5-(2,5-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(2-chloro-6-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C18H17ClFN3O5
    ethyl (5S)-7-amino-5-(2-chloro-6-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(2-methylphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C17H17N3O5
    ethyl (5S)-7-amino-5-(2-methylphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(4-bromophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H14BrN3O5
    ethyl (5S)-7-amino-5-(4-bromophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(3,4-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C18H19N3O7
    ethyl (5S)-7-amino-5-(3,4-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(4-methylphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C17H17N3O5
    ethyl (5S)-7-amino-5-(4-methylphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-7-amino-5-(3-bromophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate —— C16H14BrN3O5
    ethyl (5S)-7-amino-5-(3-bromophenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-7-amino-5-(2-chloro-6-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate —— C18H17ClFN3O5
    ethyl (5R)-7-amino-5-(2-chloro-6-fluorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carboxylate
    —— (5R)-7-amino-5-(2,3-dichlorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H12Cl2N4O3
    (5R)-7-amino-5-(2,3-dichlorophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(4-bromophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H9BrN4O2S
    (5S)-7-amino-5-(4-bromophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(4-chloro-3-nitrophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H8ClN5O4S
    (5S)-7-amino-5-(4-chloro-3-nitrophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(5-bromo-2-methoxyphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H11BrN4O3S
    (5S)-7-amino-5-(5-bromo-2-methoxyphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(2-fluorophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C14H9FN4O2S
    (5S)-7-amino-5-(2-fluorophenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(4-methylsulfanylphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C15H12N4O2S2
    (5S)-7-amino-5-(4-methylsulfanylphenyl)-4-oxo-2-sulfanylidene-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(2,3-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H14N4O5
    (5S)-7-amino-5-(2,3-dimethoxyphenyl)-2,4-dioxo-1,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5S)-7-amino-5-(4-chloro-3-nitrophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C16H12ClN5O5
    (5S)-7-amino-5-(4-chloro-3-nitrophenyl)-1,3-dimethyl-2,4-dioxo-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile
    —— (5R)-7-amino-1,3-dimethyl-2,4-dioxo-5-(3-phenylmethoxyphenyl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile —— C23H20N4O4
    (5R)-7-amino-1,3-dimethyl-2,4-dioxo-5-(3-phenylmethoxyphenyl)-5H-pyrano[2,3-d]pyrimidine-6-carbonitrile