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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
    —— N-[(1R)-1-(3-chlorophenyl)ethyl]-N-methyl-1-(2-methylpropyl)-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide —— C24H29ClN4O3
    N-[(1R)-1-(3-chlorophenyl)ethyl]-N-methyl-1-(2-methylpropyl)-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(1R)-1-(3-chlorophenyl)propyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide —— C20H21ClN4O3
    N-[(1R)-1-(3-chlorophenyl)propyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1S)-1-(3-chlorophenyl)ethyl]-N-methyl-2,4-dioxo-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C23H27ClN4O3
    N-[(1S)-1-(3-chlorophenyl)ethyl]-N-methyl-2,4-dioxo-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1-cyclopropyl-N-[(2S)-2-(dimethylamino)-2-thiophen-3-ylethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C19H21N5O3S
    1-cyclopropyl-N-[(2S)-2-(dimethylamino)-2-thiophen-3-ylethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-cyclopropyl-N-[(2R)-2-(dimethylamino)-2-thiophen-3-ylethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C19H21N5O3S
    1-cyclopropyl-N-[(2R)-2-(dimethylamino)-2-thiophen-3-ylethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-ethyl-N-[(1R)-1-(3-methoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C21H24N4O4
    N-ethyl-N-[(1R)-1-(3-methoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N-ethyl-N-[(1S)-1-(3-methoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C21H24N4O4
    N-ethyl-N-[(1S)-1-(3-methoxyphenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— 7-cyclopropyl-N-[(2S)-2-(dimethylamino)-2-thiophen-3-ylethyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C23H29N5O3S
    7-cyclopropyl-N-[(2S)-2-(dimethylamino)-2-thiophen-3-ylethyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N-[(2R)-2-(dimethylamino)-2-thiophen-3-ylethyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C23H29N5O3S
    7-cyclopropyl-N-[(2R)-2-(dimethylamino)-2-thiophen-3-ylethyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(1S)-1-(4-bromophenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C18H17BrN4O3
    N-[(1S)-1-(4-bromophenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N-[(1R)-1-(4-bromophenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C18H17BrN4O3
    N-[(1R)-1-(4-bromophenyl)ethyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N-[(1S)-1-(1H-benzimidazol-2-yl)-2-methylpropyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C21H22N6O3
    N-[(1S)-1-(1H-benzimidazol-2-yl)-2-methylpropyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N-[(1R)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-1-(2-methylpropyl)-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide —— C25H30N4O5
    N-[(1R)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-1-(2-methylpropyl)-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(1R)-1-(1H-benzimidazol-2-yl)-2-methylpropyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C21H22N6O3
    N-[(1R)-1-(1H-benzimidazol-2-yl)-2-methylpropyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N-[(1S)-1-(3,4-diethoxyphenyl)ethyl]-2,4-dioxo-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C26H34N4O5
    N-[(1S)-1-(3,4-diethoxyphenyl)ethyl]-2,4-dioxo-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(1S)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-1-(2-methylpropyl)-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide —— C25H30N4O5
    N-[(1S)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-1-(2-methylpropyl)-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(1R)-1-(1-benzofuran-2-yl)ethyl]-2,4-dioxo-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C24H26N4O4
    N-[(1R)-1-(1-benzofuran-2-yl)ethyl]-2,4-dioxo-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-N,1,3-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C20H20N4O5
    N-[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-N,1,3-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N'-[(2S)-2-(3-bromophenoxy)propanoyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carbohydrazide —— C19H18BrN5O5
    N'-[(2S)-2-(3-bromophenoxy)propanoyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carbohydrazide
    —— N-[(1S)-1-(1-benzofuran-2-yl)ethyl]-2,4-dioxo-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C24H26N4O4
    N-[(1S)-1-(1-benzofuran-2-yl)ethyl]-2,4-dioxo-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3-dimethyl-7-[(4R)-4-thiophen-2-yl-6,7-dihydro-4H-thieno[3,2-c]pyridine-5-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C21H18N4O3S2
    1,3-dimethyl-7-[(4R)-4-thiophen-2-yl-6,7-dihydro-4H-thieno[3,2-c]pyridine-5-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— N'-[(2R)-2-(3-bromophenoxy)propanoyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carbohydrazide —— C19H18BrN5O5
    N'-[(2R)-2-(3-bromophenoxy)propanoyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carbohydrazide
    —— N-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-N,1,3-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C20H20N4O5
    N-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-N,1,3-trimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— 7-cyclopropyl-N-[(1S)-1-(7-ethoxy-1-benzofuran-2-yl)ethyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C26H28N4O5
    7-cyclopropyl-N-[(1S)-1-(7-ethoxy-1-benzofuran-2-yl)ethyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N-[(1R)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-1-ethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C23H24N4O5
    7-cyclopropyl-N-[(1R)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-1-ethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N-[(1S)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-1-ethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C23H24N4O5
    7-cyclopropyl-N-[(1S)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethyl]-1-ethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(1R)-1-(3,4-diethoxyphenyl)ethyl]-2,4-dioxo-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C26H34N4O5
    N-[(1R)-1-(3,4-diethoxyphenyl)ethyl]-2,4-dioxo-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 5-[(3R)-3-(1H-benzimidazol-2-yl)piperidine-1-carbonyl]-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-2,4-dione —— C26H30N6O3
    5-[(3R)-3-(1H-benzimidazol-2-yl)piperidine-1-carbonyl]-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 5-[(3S)-3-(1H-benzimidazol-2-yl)piperidine-1-carbonyl]-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-2,4-dione —— C26H30N6O3
    5-[(3S)-3-(1H-benzimidazol-2-yl)piperidine-1-carbonyl]-7-propan-2-yl-1-propylpyrido[2,3-d]pyrimidine-2,4-dione
    —— N-[(1S)-1-(1H-benzimidazol-2-yl)ethyl]-7-cyclopropyl-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C23H24N6O3
    N-[(1S)-1-(1H-benzimidazol-2-yl)ethyl]-7-cyclopropyl-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(1R)-1-(1H-benzimidazol-2-yl)ethyl]-7-cyclopropyl-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C23H24N6O3
    N-[(1R)-1-(1H-benzimidazol-2-yl)ethyl]-7-cyclopropyl-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(R)-(4-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-1-(2-methylpropyl)-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide —— C26H29FN6O3
    N-[(R)-(4-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-1-(2-methylpropyl)-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N-[(1R)-2,3-dihydro-1H-inden-1-yl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C24H26N4O3
    7-cyclopropyl-N-[(1R)-2,3-dihydro-1H-inden-1-yl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(S)-(4-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-1-(2-methylpropyl)-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide —— C26H29FN6O3
    N-[(S)-(4-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-1-(2-methylpropyl)-2,4-dioxo-7-propan-2-ylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C24H26N4O3
    7-cyclopropyl-N-[(1S)-2,3-dihydro-1H-inden-1-yl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N'-[(2S)-2-(2,3-dimethylphenoxy)propanoyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carbohydrazide —— C26H31N5O5
    7-cyclopropyl-N'-[(2S)-2-(2,3-dimethylphenoxy)propanoyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carbohydrazide
    —— 7-cyclopropyl-N'-[(2R)-2-(2,3-dimethylphenoxy)propanoyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carbohydrazide —— C26H31N5O5
    7-cyclopropyl-N'-[(2R)-2-(2,3-dimethylphenoxy)propanoyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carbohydrazide
    —— 7-cyclopropyl-N-[(1R,2S,3S)-2,3-dimethylcyclohexyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C22H30N4O3
    7-cyclopropyl-N-[(1R,2S,3S)-2,3-dimethylcyclohexyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N'-[(2R)-2-(2-fluorophenoxy)propanoyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carbohydrazide —— C24H26FN5O5
    7-cyclopropyl-N'-[(2R)-2-(2-fluorophenoxy)propanoyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carbohydrazide
    —— 7-cyclopropyl-N'-[(2S)-2-(2-fluorophenoxy)propanoyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carbohydrazide —— C24H26FN5O5
    7-cyclopropyl-N'-[(2S)-2-(2-fluorophenoxy)propanoyl]-1-(2-methylpropyl)-2,4-dioxopyrido[2,3-d]pyrimidine-5-carbohydrazide
    —— 7-cyclopropyl-N-[(1S,2S,3S)-2,3-dimethylcyclohexyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C22H30N4O3
    7-cyclopropyl-N-[(1S,2S,3S)-2,3-dimethylcyclohexyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N-[(1R,2S,3R)-2,3-dimethylcyclohexyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C22H30N4O3
    7-cyclopropyl-N-[(1R,2S,3R)-2,3-dimethylcyclohexyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— 7-cyclopropyl-N-[(1S,2S,3R)-2,3-dimethylcyclohexyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide —— C22H30N4O3
    7-cyclopropyl-N-[(1S,2S,3R)-2,3-dimethylcyclohexyl]-2,4-dioxo-1-propylpyrido[2,3-d]pyrimidine-5-carboxamide
    —— N'-{(E)-[4-(dimethylamino)phenyl]methylidene}-1,3,7-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carbohydrazide —— C20H22N6O3
    N'-{(E)-[4-(dimethylamino)phenyl]methylidene}-1,3,7-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-carbohydrazide
    —— N-[(R)-(3,5-dimethoxyphenyl)-(1-methylimidazol-2-yl)methyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C23H24N6O5
    N-[(R)-(3,5-dimethoxyphenyl)-(1-methylimidazol-2-yl)methyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N-[(S)-(3,5-dimethoxyphenyl)-(1-methylimidazol-2-yl)methyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C23H24N6O5
    N-[(S)-(3,5-dimethoxyphenyl)-(1-methylimidazol-2-yl)methyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N'-[(2S)-2-(2,3-dimethylphenoxy)propanoyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carbohydrazide —— C21H23N5O5
    N'-[(2S)-2-(2,3-dimethylphenoxy)propanoyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carbohydrazide
    —— N'-[(2R)-2-(2,3-dimethylphenoxy)propanoyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carbohydrazide —— C21H23N5O5
    N'-[(2R)-2-(2,3-dimethylphenoxy)propanoyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-7-carbohydrazide
    —— 1-O-ethyl 4-O-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl] (Z)-but-2-enedioate —— C16H16N2O5
    1-O-ethyl 4-O-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl] (Z)-but-2-enedioate
    —— 1,3-dimethyl-2,4-dioxo-N-[(1R,3R)-3-(trifluoromethyl)cyclohexyl]pyrido[2,3-d]pyrimidine-7-carboxamide —— C17H19F3N4O3
    1,3-dimethyl-2,4-dioxo-N-[(1R,3R)-3-(trifluoromethyl)cyclohexyl]pyrido[2,3-d]pyrimidine-7-carboxamide