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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
    —— 8-benzyl-2-[(2R)-1-(2-methoxyacetyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H26N4O3
    8-benzyl-2-[(2R)-1-(2-methoxyacetyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(3-phenylpropyl)-2-[(2R)-1-(1H-pyrazole-5-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O2
    4-methyl-8-(3-phenylpropyl)-2-[(2R)-1-(1H-pyrazole-5-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(3R)-1-(pyridin-4-ylmethyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H35N5O
    8-(cyclohexylmethyl)-4-methyl-2-[(3R)-1-(pyridin-4-ylmethyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(pyridin-2-ylmethyl)-2-[(2R)-1-(pyridin-2-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O
    4-methyl-8-(pyridin-2-ylmethyl)-2-[(2R)-1-(pyridin-2-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-fluorophenyl)methyl]-4-methyl-2-[(3R)-1-(pyridin-2-ylmethyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H28FN5O
    8-[(2-fluorophenyl)methyl]-4-methyl-2-[(3R)-1-(pyridin-2-ylmethyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-fluorophenyl)methyl]-4-methyl-2-[(3S)-1-(1H-pyrazole-5-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H25FN6O2
    8-[(2-fluorophenyl)methyl]-4-methyl-2-[(3S)-1-(1H-pyrazole-5-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(3R)-1-(1H-pyrazole-5-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H32N6O2
    8-(cyclohexylmethyl)-4-methyl-2-[(3R)-1-(1H-pyrazole-5-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2S)-1-(cyclohexanecarbonyl)piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H34N4O2
    8-benzyl-2-[(2S)-1-(cyclohexanecarbonyl)piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-acetylpyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H26N4O2
    2-[(2R)-1-acetylpyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-(cyclohexanecarbonyl)piperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H33N5O2
    2-[(2R)-1-(cyclohexanecarbonyl)piperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-(cyclohexanecarbonyl)piperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H33N5O2
    2-[(2S)-1-(cyclohexanecarbonyl)piperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(3R)-1-(pyridin-2-ylmethyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H35N5O
    8-(cyclohexylmethyl)-4-methyl-2-[(3R)-1-(pyridin-2-ylmethyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2R)-1-propan-2-ylpiperidin-2-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H29N5O
    4-methyl-2-[(2R)-1-propan-2-ylpiperidin-2-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-(2-methoxyethyl)pyrrolidin-2-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H32N4O2
    2-[(2S)-1-(2-methoxyethyl)pyrrolidin-2-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(pyridin-2-ylmethyl)-2-[(2S)-1-(pyridin-2-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O
    4-methyl-8-(pyridin-2-ylmethyl)-2-[(2S)-1-(pyridin-2-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-(2-cyclopentylacetyl)piperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H33N5O2
    2-[(2S)-1-(2-cyclopentylacetyl)piperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-methoxyphenyl)methyl]-4-methyl-2-[(2R)-1-(1H-pyrazole-5-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H26N6O3
    8-[(2-methoxyphenyl)methyl]-4-methyl-2-[(2R)-1-(1H-pyrazole-5-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-(2-methoxyethyl)pyrrolidin-2-yl]-8-[(2-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N4O3
    2-[(2S)-1-(2-methoxyethyl)pyrrolidin-2-yl]-8-[(2-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-acetylpiperidin-3-yl]-8-[(2-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H25FN4O2
    2-[(3S)-1-acetylpiperidin-3-yl]-8-[(2-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-(2-methoxyacetyl)piperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H27N5O3
    2-[(2R)-1-(2-methoxyacetyl)piperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(pyridin-2-ylmethyl)-2-[(2R)-1-(pyridin-3-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O
    4-methyl-8-(pyridin-2-ylmethyl)-2-[(2R)-1-(pyridin-3-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-acetylpiperidin-3-yl]-8-[(2-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H25FN4O2
    2-[(3R)-1-acetylpiperidin-3-yl]-8-[(2-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(pyridin-2-ylmethyl)-2-[(2S)-1-(pyridin-4-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O
    4-methyl-8-(pyridin-2-ylmethyl)-2-[(2S)-1-(pyridin-4-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[1-(2-Hydroxy-2-methylpropanoyl)piperidin-4-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N4O3
    2-[1-(2-Hydroxy-2-methylpropanoyl)piperidin-4-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 5-(2,4-Dichlorobenzoyl)-11-methyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C19H15Cl2N3O2
    5-(2,4-Dichlorobenzoyl)-11-methyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— 5-[[2-[Cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-hexyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H32N4O2S2
    5-[[2-[Cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-hexyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H20N4O5S2
    5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N'-{5-hydroxy-6-nitro-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-7-yl}acetohydrazide —— C11H12N6O6
    N'-{5-hydroxy-6-nitro-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-7-yl}acetohydrazide
    —— Methyl 5-[4-(benzyloxy)phenyl]-7-methyl-2-(methylsulfanyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H23N3O4S
    Methyl 5-[4-(benzyloxy)phenyl]-7-methyl-2-(methylsulfanyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Ethyl 7-benzyl-6-(2-chloro-6-fluorobenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C28H20ClFN4O4
    Ethyl 7-benzyl-6-(2-chloro-6-fluorobenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— Methyl 5-(2-(difluoromethoxy)phenyl)-7-methyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C17H15F2N3O5
    Methyl 5-(2-(difluoromethoxy)phenyl)-7-methyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 6-[4-(methoxymethyl)-5-methyl-1,2-oxazole-3-carbonyl]-2-[(3R)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H27N5O4
    6-[4-(methoxymethyl)-5-methyl-1,2-oxazole-3-carbonyl]-2-[(3R)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-[2-(4-fluorophenyl)-2-methylpropanoyl]-2-[(3S)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H29FN4O2
    6-[2-(4-fluorophenyl)-2-methylpropanoyl]-2-[(3S)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(6-methoxypyridine-3-carbonyl)-2-[(3R)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H25N5O3
    6-(6-methoxypyridine-3-carbonyl)-2-[(3R)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-[4-(methoxymethyl)-5-methyl-1,2-oxazole-3-carbonyl]-2-[(3S)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H27N5O4
    6-[4-(methoxymethyl)-5-methyl-1,2-oxazole-3-carbonyl]-2-[(3S)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-[2-(3-fluorophenyl)-2-methylpropanoyl]-2-[(3S)-3-methylpiperidin-1-yl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H29FN4O2
    6-[2-(3-fluorophenyl)-2-methylpropanoyl]-2-[(3S)-3-methylpiperidin-1-yl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-[2-(3-fluorophenyl)-2-methylpropanoyl]-2-[(3R)-3-methylpiperidin-1-yl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H29FN4O2
    6-[2-(3-fluorophenyl)-2-methylpropanoyl]-2-[(3R)-3-methylpiperidin-1-yl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-[2-(4-fluorophenyl)-2-methylpropanoyl]-2-[(3R)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H29FN4O2
    6-[2-(4-fluorophenyl)-2-methylpropanoyl]-2-[(3R)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (2R)-N-[3-(1,1-dioxothiazinan-2-yl)phenyl]-2-methyl-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxamide —— C20H22N4O4S
    (2R)-N-[3-(1,1-dioxothiazinan-2-yl)phenyl]-2-methyl-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— 6-[3-(3-methyl-1,2,4-oxadiazol-5-yl)propanoyl]-2-[(3S)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C19H26N6O3
    6-[3-(3-methyl-1,2,4-oxadiazol-5-yl)propanoyl]-2-[(3S)-3-methylpiperidin-1-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (2S)-2-methyl-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxamide —— C20H22N4O4S
    (2S)-2-methyl-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— (2R)-2-methyl-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxamide —— C20H22N4O4S
    (2R)-2-methyl-N-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— Ethyl 7-benzyl-6-(2-ethoxybenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C30H26N4O5
    Ethyl 7-benzyl-6-(2-ethoxybenzoyl)imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— (2S)-N-[3-(1,1-dioxothiazinan-2-yl)phenyl]-2-methyl-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxamide —— C20H22N4O4S
    (2S)-N-[3-(1,1-dioxothiazinan-2-yl)phenyl]-2-methyl-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— 3-[(4S)-4-(4-methoxyphenyl)-1,4,6,7-tetrahydroimidazo[4,5-c]pyridine-5-carbonyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C23H21N5O3
    3-[(4S)-4-(4-methoxyphenyl)-1,4,6,7-tetrahydroimidazo[4,5-c]pyridine-5-carbonyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(3R)-3-methylpiperidin-1-yl]-6-(2-quinolin-8-ylacetyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H27N5O2
    2-[(3R)-3-methylpiperidin-1-yl]-6-(2-quinolin-8-ylacetyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-ethyl-N-[(1R)-1-(1-ethyl-3,5-dimethylpyrazol-4-yl)propyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C21H28N6O3
    7-ethyl-N-[(1R)-1-(1-ethyl-3,5-dimethylpyrazol-4-yl)propyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— 6-(3,6-dimethyl-[1,2]oxazolo[5,4-b]pyridine-4-carbonyl)-2-[(3R)-3-methylpiperidin-1-yl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H26N6O3
    6-(3,6-dimethyl-[1,2]oxazolo[5,4-b]pyridine-4-carbonyl)-2-[(3R)-3-methylpiperidin-1-yl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-[(4R)-4-(4-methoxyphenyl)-1,4,6,7-tetrahydroimidazo[4,5-c]pyridine-5-carbonyl]-9-methylpyrido[1,2-a]pyrimidin-4-one —— C23H21N5O3
    3-[(4R)-4-(4-methoxyphenyl)-1,4,6,7-tetrahydroimidazo[4,5-c]pyridine-5-carbonyl]-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— N-[(1R)-1-(1-ethyl-3,5-dimethylpyrazol-4-yl)propyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H25N5O2
    N-[(1R)-1-(1-ethyl-3,5-dimethylpyrazol-4-yl)propyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide