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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-[(6R,9R)-6-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl]acetic acid —— C11H14N2O3
    2-[(6R,9R)-6-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl]acetic acid
    —— 2-[(6S,9R)-6-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl]acetic acid —— C11H14N2O3
    2-[(6S,9R)-6-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-9-yl]acetic acid
    —— Benzyl 1,3,7-trimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C25H22N4O8
    Benzyl 1,3,7-trimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 1,3,7-trimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H20N4O8
    Prop-2-enyl 1,3,7-trimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 5-(4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O5
    Propan-2-yl 5-(4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(2-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H23N3O5
    Prop-2-enyl 5-(2-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(4-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O5
    Benzyl 5-(4-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(4-hydroxy-3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O6
    Benzyl 5-(4-hydroxy-3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 1,3,7-trimethyl-5-(4-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22N4O6
    Benzyl 1,3,7-trimethyl-5-(4-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H23N3O5
    Prop-2-enyl 5-(3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O5
    Benzyl 5-(3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H23N3O5
    Benzyl 5-(4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(3,4-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C26H27N3O6
    Benzyl 5-(3,4-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 1,3,7-trimethyl-5-(4-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20N4O6
    Prop-2-enyl 1,3,7-trimethyl-5-(4-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 5-(4-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H25N3O5
    Propan-2-yl 5-(4-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(4-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H23N3O5
    Prop-2-enyl 5-(4-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 1,3,7-trimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H22N4O8
    Propan-2-yl 1,3,7-trimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(2-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O5
    Benzyl 5-(2-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 1,3,7-trimethyl-5-(4-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22N4O6
    Propan-2-yl 1,3,7-trimethyl-5-(4-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O5
    Prop-2-enyl 5-(4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 5-(3,4-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H27N3O6
    Propan-2-yl 5-(3,4-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (2R)-2-(2,4-dioxo-1H-pyrido[3,2-d]pyrimidin-3-yl)propanoic acid —— C10H9N3O4
    (2R)-2-(2,4-dioxo-1H-pyrido[3,2-d]pyrimidin-3-yl)propanoic acid
    —— (2S)-2-(2,4-dioxo-1H-pyrido[3,2-d]pyrimidin-3-yl)propanoic acid —— C10H9N3O4
    (2S)-2-(2,4-dioxo-1H-pyrido[3,2-d]pyrimidin-3-yl)propanoic acid
    —— (2R,3S,6S,9aS)-3-ethyl-1,2,6-trimethyl-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrimidin-4-one —— C13H24N2O
    (2R,3S,6S,9aS)-3-ethyl-1,2,6-trimethyl-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrimidin-4-one
    —— (2R,3R,6S,9aS)-3-ethyl-1,2,6-trimethyl-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrimidin-4-one —— C13H24N2O
    (2R,3R,6S,9aS)-3-ethyl-1,2,6-trimethyl-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrimidin-4-one
    —— (2S,3S,6S,9aS)-3-ethyl-1,2,6-trimethyl-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrimidin-4-one —— C13H24N2O
    (2S,3S,6S,9aS)-3-ethyl-1,2,6-trimethyl-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrimidin-4-one
    —— (4S)-4-methyl-3,4-dihydropyrido[1,2-a]pyrimidin-2-one —— C9H10N2O
    (4S)-4-methyl-3,4-dihydropyrido[1,2-a]pyrimidin-2-one
    —— (4R)-4-methyl-3,4-dihydropyrido[1,2-a]pyrimidin-2-one —— C9H10N2O
    (4R)-4-methyl-3,4-dihydropyrido[1,2-a]pyrimidin-2-one
    —— Propan-2-yl 5-(2-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22FN3O4
    Propan-2-yl 5-(2-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 5-(2-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22BrN3O4
    Propan-2-yl 5-(2-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(3-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20FN3O4
    Prop-2-enyl 5-(3-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 1,3,7-trimethyl-5-(2-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22N4O6
    Benzyl 1,3,7-trimethyl-5-(2-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(3-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20BrN3O4
    Prop-2-enyl 5-(3-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 5-(3-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22FN3O4
    Propan-2-yl 5-(3-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21N3O4
    Prop-2-enyl 1,3,7-trimethyl-2,4-dioxo-5-phenyl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 1,3,7-trimethyl-5-(3-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20N4O6
    Prop-2-enyl 1,3,7-trimethyl-5-(3-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 1,3,7-trimethyl-5-(3-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22N4O6
    Propan-2-yl 1,3,7-trimethyl-5-(3-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 5-(4-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22BrN3O4
    Propan-2-yl 5-(4-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(3-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22FN3O4
    Benzyl 5-(3-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(2-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22FN3O4
    Benzyl 5-(2-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(4-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22BrN3O4
    Benzyl 5-(4-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1,3-dimethyl-5-[2-(prop-2-en-1-yloxy)phenyl]-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione —— C25H21N3O4
    1,3-dimethyl-5-[2-(prop-2-en-1-yloxy)phenyl]-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
    —— Allyl 5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20FN3O4
    Allyl 5-(4-fluorophenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(3-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22ClN3O4
    Benzyl 5-(3-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 5-(3-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22BrN3O4
    Propan-2-yl 5-(3-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 8,8-dimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2-[(4-nitrophenyl)methylsulfanyl]-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C27H23N5O8S
    8,8-dimethyl-5-(6-nitro-1,3-benzodioxol-5-yl)-2-[(4-nitrophenyl)methylsulfanyl]-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— Benzyl 5-(2-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22BrN3O4
    Benzyl 5-(2-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 1,3,7-trimethyl-5-(2-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20N4O6
    Prop-2-enyl 1,3,7-trimethyl-5-(2-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 8,8-dimethyl-5-(5-methylthiophen-2-yl)-2-[(4-nitrophenyl)methylsulfanyl]-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione —— C25H24N4O4S2
    8,8-dimethyl-5-(5-methylthiophen-2-yl)-2-[(4-nitrophenyl)methylsulfanyl]-5,7,9,10-tetrahydro-3H-pyrimido[4,5-b]quinoline-4,6-dione
    —— Benzyl 5-(2-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22ClN3O4
    Benzyl 5-(2-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate