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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-chloro-3-[[furan-2-ylmethyl-[(2S)-3-methylbutan-2-yl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C20H24ClN3O2
    2-chloro-3-[[furan-2-ylmethyl-[(2S)-3-methylbutan-2-yl]amino]methyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[2-[[2-[4-(difluoromethylsulfanyl)phenyl]imino-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-ylidene]methyl]hydrazinyl]-N-(4-methoxyphenyl)-5-nitrobenzenesulfonamide —— C30H25F2N7O6S2
    2-[2-[[2-[4-(difluoromethylsulfanyl)phenyl]imino-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-ylidene]methyl]hydrazinyl]-N-(4-methoxyphenyl)-5-nitrobenzenesulfonamide
    —— 5-[2-(2,4-dioxopyrido[1,2-a]pyrimidin-3-ylidene)hydrazinyl]-2-hydroxybenzoic acid —— C15H10N4O5
    5-[2-(2,4-dioxopyrido[1,2-a]pyrimidin-3-ylidene)hydrazinyl]-2-hydroxybenzoic acid
    —— 3-[(4-chloroanilino)methylidene]-2-(2-hydroxyethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H17ClN4O2
    3-[(4-chloroanilino)methylidene]-2-(2-hydroxyethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[[2-(1,3-benzothiazol-2-yl)hydrazinyl]methylidene]-2-(furan-2-ylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one —— C21H16N6O2S
    3-[[2-(1,3-benzothiazol-2-yl)hydrazinyl]methylidene]-2-(furan-2-ylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-[[2-(2,4-dinitrophenyl)hydrazinyl]methylidene]-2-(2-hydroxyethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H17N7O6
    3-[[2-(2,4-dinitrophenyl)hydrazinyl]methylidene]-2-(2-hydroxyethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 3-(anilinomethylidene)-2-(furan-2-ylmethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one —— C21H18N4O2
    3-(anilinomethylidene)-2-(furan-2-ylmethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-methyl-3-(3-oxo-1H-indol-2-ylidene)pyrido[1,2-a]pyrimidine-2,4-dione —— C17H11N3O3
    6-methyl-3-(3-oxo-1H-indol-2-ylidene)pyrido[1,2-a]pyrimidine-2,4-dione
    —— 3-[(hydroxyamino)methylidene]-9-methyl-2-(4-methylphenyl)iminopyrido[1,2-a]pyrimidin-4-one —— C17H16N4O2
    3-[(hydroxyamino)methylidene]-9-methyl-2-(4-methylphenyl)iminopyrido[1,2-a]pyrimidin-4-one
    —— 6-[(2,3-dichloroanilino)methylidene]-1,3,8-trimethylpyrido[2,3-d]pyrimidine-2,4,5,7-tetrone —— C17H14Cl2N4O4
    6-[(2,3-dichloroanilino)methylidene]-1,3,8-trimethylpyrido[2,3-d]pyrimidine-2,4,5,7-tetrone
    —— 2-(furan-2-ylmethylimino)-9-methyl-3-[(2-phenylhydrazinyl)methylidene]pyrido[1,2-a]pyrimidin-4-one —— C21H19N5O2
    2-(furan-2-ylmethylimino)-9-methyl-3-[(2-phenylhydrazinyl)methylidene]pyrido[1,2-a]pyrimidin-4-one
    —— 2-benzylimino-9-methyl-3-[(2-nitroanilino)methylidene]pyrido[1,2-a]pyrimidin-4-one —— C23H19N5O3
    2-benzylimino-9-methyl-3-[(2-nitroanilino)methylidene]pyrido[1,2-a]pyrimidin-4-one
    —— 2-butan-2-ylimino-3-[(4-methoxyanilino)methylidene]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C21H24N4O2
    2-butan-2-ylimino-3-[(4-methoxyanilino)methylidene]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— N-[(1R,2R)-1-(1H-benzimidazol-2-yl)-2-methylbutyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H21N5O2
    N-[(1R,2R)-1-(1H-benzimidazol-2-yl)-2-methylbutyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S,2R)-1-(1H-benzimidazol-2-yl)-2-methylbutyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H21N5O2
    N-[(1S,2R)-1-(1H-benzimidazol-2-yl)-2-methylbutyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-(furan-2-ylmethylimino)-7-methyl-3-[[2-(4-methylphenyl)hydrazinyl]methylidene]pyrido[1,2-a]pyrimidin-4-one —— C22H21N5O2
    2-(furan-2-ylmethylimino)-7-methyl-3-[[2-(4-methylphenyl)hydrazinyl]methylidene]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[[2-(1,3-benzothiazol-2-yl)hydrazinyl]methylidene]-2-[4-(difluoromethylsulfanyl)phenyl]imino-9-methylpyrido[1,2-a]pyrimidin-4-one —— C24H18F2N6OS2
    3-[[2-(1,3-benzothiazol-2-yl)hydrazinyl]methylidene]-2-[4-(difluoromethylsulfanyl)phenyl]imino-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1R)-2,2-dimethyl-1-phenylpropyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H23N3O
    2-[[[(1R)-2,2-dimethyl-1-phenylpropyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(2S,3R)-3-methylpentan-2-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H21N3O
    2-[[[(2S,3R)-3-methylpentan-2-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(2R)-1-hydroxypropan-2-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C12H15N3O2
    2-[[[(2R)-1-hydroxypropan-2-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(2S)-1-ethoxypropan-2-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C14H19N3O2
    2-[[[(2S)-1-ethoxypropan-2-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(2S)-3-methoxy-2-methylpropyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C14H19N3O2
    2-[[[(2S)-3-methoxy-2-methylpropyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 1-cyclopropyl-N-[3-(2-methylimidazol-1-yl)propyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C18H20N6O3
    1-cyclopropyl-N-[3-(2-methylimidazol-1-yl)propyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 7-cyclopropyl-N-[(1R)-1-(5-methylthiophen-2-yl)ethyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C21H24N4O3S
    7-cyclopropyl-N-[(1R)-1-(5-methylthiophen-2-yl)ethyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[[1-(2-methoxyphenyl)cyclopentyl]methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C22H23N3O3
    N-[[1-(2-methoxyphenyl)cyclopentyl]methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2,4-dioxo-N-[(3S)-1-[(1R)-1-phenylethyl]pyrrolidin-3-yl]-1H-pyrido[2,3-d]pyrimidine-6-carboxamide —— C20H21N5O3
    2,4-dioxo-N-[(3S)-1-[(1R)-1-phenylethyl]pyrrolidin-3-yl]-1H-pyrido[2,3-d]pyrimidine-6-carboxamide
    —— (5R)-2-(4-chloroanilino)-4,7-dioxo-N-[2-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15ClF3N5O3
    (5R)-2-(4-chloroanilino)-4,7-dioxo-N-[2-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,5-dimethoxyphenyl)-2-(4-fluoroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H20FN5O5
    (5S)-N-(2,5-dimethoxyphenyl)-2-(4-fluoroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3-methoxyphenyl)-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H21N5O4
    (5R)-N-(3-methoxyphenyl)-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2-fluorophenyl)-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H18FN5O3
    (5S)-N-(2-fluorophenyl)-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-anilino-4,7-dioxo-N-[3-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H16F3N5O4
    (5R)-2-anilino-4,7-dioxo-N-[3-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(4-chloroanilino)-4,7-dioxo-N-[4-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15ClF3N5O4
    (5S)-2-(4-chloroanilino)-4,7-dioxo-N-[4-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(1,3-benzodioxol-5-yl)-2-(4-fluoroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H16FN5O5
    (5R)-N-(1,3-benzodioxol-5-yl)-2-(4-fluoroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,4-dimethoxyphenyl)-2-(4-fluoroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H20FN5O5
    (5S)-N-(2,4-dimethoxyphenyl)-2-(4-fluoroanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(3-chloroanilino)-N-(2,5-dimethoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H20ClN5O5
    (5R)-2-(3-chloroanilino)-N-(2,5-dimethoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-anilino-N-(2-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H16FN5O3
    (5S)-2-anilino-N-(2-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(4-methylanilino)-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H18F3N5O3
    (5R)-2-(4-methylanilino)-4,7-dioxo-N-[3-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(4-methylanilino)-4,7-dioxo-N-(3,4,5-trimethoxyphenyl)-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H25N5O6
    (5R)-2-(4-methylanilino)-4,7-dioxo-N-(3,4,5-trimethoxyphenyl)-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(4-fluoroanilino)-N-(4-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H18FN5O4
    (5R)-2-(4-fluoroanilino)-N-(4-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(4-chloroanilino)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H18ClN5O5
    (5R)-2-(4-chloroanilino)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(4-chloroanilino)-N-(4-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H18ClN5O4
    (5S)-2-(4-chloroanilino)-N-(4-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-anilino-N-(3-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H19N5O4
    (5S)-2-anilino-N-(3-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(4-chloroanilino)-N-(3-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H18ClN5O4
    (5R)-2-(4-chloroanilino)-N-(3-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(4-fluoroanilino)-4,7-dioxo-N-[2-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15F4N5O3
    (5S)-2-(4-fluoroanilino)-4,7-dioxo-N-[2-(trifluoromethyl)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-anilino-N-(4-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H16FN5O3
    (5R)-2-anilino-N-(4-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-(4-chloroanilino)-N-(3-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C20H15ClFN5O3
    (5R)-2-(4-chloroanilino)-N-(3-fluorophenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(4-fluoroanilino)-4,7-dioxo-N-[3-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15F4N5O4
    (5S)-2-(4-fluoroanilino)-4,7-dioxo-N-[3-(trifluoromethoxy)phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(3-chloroanilino)-N-(2-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H18ClN5O4
    (5S)-2-(3-chloroanilino)-N-(2-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,4-dimethoxyphenyl)-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H23N5O5
    (5S)-N-(2,4-dimethoxyphenyl)-2-(4-methylanilino)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-(4-fluoroanilino)-N-(3-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H18FN5O4
    (5S)-2-(4-fluoroanilino)-N-(3-methoxyphenyl)-4,7-dioxo-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide