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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-(diethylamino)-7-[1-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]piperidin-4-yl]-6H-pyrido[4,3-d]pyrimidin-5-one —— C24H36N6O2
    2-(diethylamino)-7-[1-[2-[(2R)-2-methylpiperidin-1-yl]-2-oxoethyl]piperidin-4-yl]-6H-pyrido[4,3-d]pyrimidin-5-one
    —— (4S)-4-[2-[(3S)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-ethylpyrrolidin-2-one —— C20H27N5O3
    (4S)-4-[2-[(3S)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-ethylpyrrolidin-2-one
    —— (4R)-1-ethyl-4-[2-[(3S)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]pyrrolidin-2-one —— C19H27N5O2
    (4R)-1-ethyl-4-[2-[(3S)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]pyrrolidin-2-one
    —— (4S)-1-ethyl-4-[2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]pyrrolidin-2-one —— C19H27N5O2
    (4S)-1-ethyl-4-[2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]pyrrolidin-2-one
    —— (4S)-4-[(2R)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidine-1-carbonyl]-1-ethylpyrrolidin-2-one —— C20H27N5O3
    (4S)-4-[(2R)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidine-1-carbonyl]-1-ethylpyrrolidin-2-one
    —— 2-[(2R)-1-[2-(diethylamino)acetyl]piperidin-2-yl]-7-ethylsulfonyl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C20H33N5O4S
    2-[(2R)-1-[2-(diethylamino)acetyl]piperidin-2-yl]-7-ethylsulfonyl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-(diethylamino)-7-[1-[[5-(methoxymethyl)furan-2-yl]methyl]piperidin-4-yl]-6H-pyrido[4,3-d]pyrimidin-5-one —— C23H31N5O3
    2-(diethylamino)-7-[1-[[5-(methoxymethyl)furan-2-yl]methyl]piperidin-4-yl]-6H-pyrido[4,3-d]pyrimidin-5-one
    —— (4R)-4-[(2R)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidine-1-carbonyl]-1-ethylpyrrolidin-2-one —— C21H29N5O3
    (4R)-4-[(2R)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidine-1-carbonyl]-1-ethylpyrrolidin-2-one
    —— 2-(diethylamino)-7-[1-(pyridin-2-ylmethyl)piperidin-4-yl]-6H-pyrido[4,3-d]pyrimidin-5-one —— C22H28N6O
    2-(diethylamino)-7-[1-(pyridin-2-ylmethyl)piperidin-4-yl]-6H-pyrido[4,3-d]pyrimidin-5-one
    —— (4S)-4-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-ethylpyrrolidin-2-one —— C21H29N5O3
    (4S)-4-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-ethylpyrrolidin-2-one
    —— (4R)-4-[(2S)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidine-1-carbonyl]-1-ethylpyrrolidin-2-one —— C21H29N5O3
    (4R)-4-[(2S)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidine-1-carbonyl]-1-ethylpyrrolidin-2-one
    —— 2-(diethylamino)-1-[2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C18H29N5O
    2-(diethylamino)-1-[2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— (4S)-4-[4-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidine-1-carbonyl]-1-ethylpyrrolidin-2-one —— C21H29N5O3
    (4S)-4-[4-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidine-1-carbonyl]-1-ethylpyrrolidin-2-one
    —— (4S)-4-[2-[(3R)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-ethylpyrrolidin-2-one —— C20H27N5O3
    (4S)-4-[2-[(3R)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-ethylpyrrolidin-2-one
    —— 1-[(3S)-3-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-(diethylamino)ethanone —— C19H29N5O2
    1-[(3S)-3-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-(diethylamino)ethanone
    —— 6-propan-2-yl-2-[(2R)-1-(1-propylpyrazole-3-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H32N6O2
    6-propan-2-yl-2-[(2R)-1-(1-propylpyrazole-3-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (2S)-3-(2-ethylimidazol-1-yl)-2-methyl-1-[2-[(3S)-pyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C20H28N6O
    (2S)-3-(2-ethylimidazol-1-yl)-2-methyl-1-[2-[(3S)-pyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— 7-propanoyl-2-[(2S)-1-(1-propylpyrazole-4-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C22H30N6O3
    7-propanoyl-2-[(2S)-1-(1-propylpyrazole-4-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-ethylimidazol-1-yl)ethanone —— C21H28N6O2
    1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-ethylimidazol-1-yl)ethanone
    —— 2-[(2S)-1-(1-ethyl-3-methylpyrazol-4-yl)sulfonylpiperidin-2-yl]-6-propan-2-yl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H32N6O3S
    2-[(2S)-1-(1-ethyl-3-methylpyrazol-4-yl)sulfonylpiperidin-2-yl]-6-propan-2-yl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— [2-(1-methylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-(5-propylthiophen-3-yl)methanone —— C21H28N4OS
    [2-(1-methylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-(5-propylthiophen-3-yl)methanone
    —— N-(1-ethyl-5-methylpyrazol-3-yl)-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C15H15N5O2
    N-(1-ethyl-5-methylpyrazol-3-yl)-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2S)-3-(2-ethylimidazol-1-yl)-2-methyl-1-[2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C20H28N6O
    (2S)-3-(2-ethylimidazol-1-yl)-2-methyl-1-[2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— 1-[2-[(3R)-1-(5-propyl-1,2-oxazole-3-carbonyl)piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H27N5O3
    1-[2-[(3R)-1-(5-propyl-1,2-oxazole-3-carbonyl)piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 6-(1-ethylpyrazol-4-yl)sulfonyl-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C18H26N6O2S
    6-(1-ethylpyrazol-4-yl)sulfonyl-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (1R,9S)-12-[(1-ethyl-5-methylpyrazol-4-yl)methyl]-5-methyl-4,6,12-triazatricyclo[7.2.1.02,7]dodeca-2,4,6-triene —— C17H23N5
    (1R,9S)-12-[(1-ethyl-5-methylpyrazol-4-yl)methyl]-5-methyl-4,6,12-triazatricyclo[7.2.1.02,7]dodeca-2,4,6-triene
    —— 1-[2-[(2R)-1-(5-propylthiophene-3-carbonyl)pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H26N4O2S
    1-[2-[(2R)-1-(5-propylthiophene-3-carbonyl)pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 7-acetyl-2-[(2S)-1-(5-propyl-1,2-oxazole-3-carbonyl)pyrrolidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C20H25N5O4
    7-acetyl-2-[(2S)-1-(5-propyl-1,2-oxazole-3-carbonyl)pyrrolidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-(cyclohexylmethyl)-2-[(2S)-1-(1-ethylpyrazole-4-carbonyl)pyrrolidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C24H34N6O2
    7-(cyclohexylmethyl)-2-[(2S)-1-(1-ethylpyrazole-4-carbonyl)pyrrolidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-(2-ethylbenzimidazol-1-yl)-1-[(3R)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C22H26N6O
    2-(2-ethylbenzimidazol-1-yl)-1-[(3R)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 1-[4-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(2-ethylimidazol-1-yl)ethanone —— C21H28N6O2
    1-[4-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(2-ethylimidazol-1-yl)ethanone
    —— (1R,12S)-15-[(1-ethylbenzimidazol-2-yl)methyl]-7-methyl-4,8,9,15-tetrazatetracyclo[10.2.1.02,10.05,9]pentadeca-2(10),3,5,7-tetraene —— C22H24N6
    (1R,12S)-15-[(1-ethylbenzimidazol-2-yl)methyl]-7-methyl-4,8,9,15-tetrazatetracyclo[10.2.1.02,10.05,9]pentadeca-2(10),3,5,7-tetraene
    —— 1-[(3S)-3-[6-(3,5-diethyl-1,2-oxazole-4-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone —— C21H27N5O3
    1-[(3S)-3-[6-(3,5-diethyl-1,2-oxazole-4-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone
    —— (2R)-3-(2-ethylimidazol-1-yl)-2-methyl-1-[2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C20H28N6O
    (2R)-3-(2-ethylimidazol-1-yl)-2-methyl-1-[2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— 6-(cyclohexylmethyl)-2-[(2S)-1-(5-ethyl-1,2-oxazole-3-carbonyl)pyrrolidin-2-yl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H33N5O3
    6-(cyclohexylmethyl)-2-[(2S)-1-(5-ethyl-1,2-oxazole-3-carbonyl)pyrrolidin-2-yl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2R)-1-(1-ethylpyrazol-4-yl)sulfonylpiperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C18H26N6O2S
    2-[(2R)-1-(1-ethylpyrazol-4-yl)sulfonylpiperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 7-cyclopentyl-2-[(2R)-1-(1-ethylpyrazole-3-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C23H32N6O2
    7-cyclopentyl-2-[(2R)-1-(1-ethylpyrazole-3-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 1-[2-[(3R)-1-[(2-ethylpyrimidin-5-yl)methyl]piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H28N6O
    1-[2-[(3R)-1-[(2-ethylpyrimidin-5-yl)methyl]piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— (2S)-3-(2-ethylimidazol-1-yl)-2-methyl-1-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C21H30N6O
    (2S)-3-(2-ethylimidazol-1-yl)-2-methyl-1-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— 1-[2-[(2S)-1-(5-propylthiophene-3-carbonyl)pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H26N4O2S
    1-[2-[(2S)-1-(5-propylthiophene-3-carbonyl)pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 1-[2-[(2S)-1-(5-ethyl-2,4-dimethylpyrazole-3-carbonyl)pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H28N6O2
    1-[2-[(2S)-1-(5-ethyl-2,4-dimethylpyrazole-3-carbonyl)pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 1-[2-[(2S)-1-(3,5-diethyl-1,2-oxazole-4-carbonyl)pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H27N5O3
    1-[2-[(2S)-1-(3,5-diethyl-1,2-oxazole-4-carbonyl)pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— (3-ethyl-5-methyl-1,2-oxazol-4-yl)-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C20H27N5O2
    (3-ethyl-5-methyl-1,2-oxazol-4-yl)-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— 7-[1-(3,5-diethyl-1,2-oxazole-4-carbonyl)piperidin-4-yl]-2-(dimethylamino)-6H-pyrido[4,3-d]pyrimidin-5-one —— C22H28N6O3
    7-[1-(3,5-diethyl-1,2-oxazole-4-carbonyl)piperidin-4-yl]-2-(dimethylamino)-6H-pyrido[4,3-d]pyrimidin-5-one
    —— 2-(dimethylamino)-7-[1-(4-ethylthiadiazole-5-carbonyl)piperidin-4-yl]-6H-pyrido[4,3-d]pyrimidin-5-one —— C19H23N7O2S
    2-(dimethylamino)-7-[1-(4-ethylthiadiazole-5-carbonyl)piperidin-4-yl]-6H-pyrido[4,3-d]pyrimidin-5-one
    —— 7-cyclopentyl-2-[(2S)-1-(5-ethyl-4-methyl-1H-pyrazole-3-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C24H34N6O2
    7-cyclopentyl-2-[(2S)-1-(5-ethyl-4-methyl-1H-pyrazole-3-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— (2-ethoxyphenyl)-[2-(1-methylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C22H28N4O2
    (2-ethoxyphenyl)-[2-(1-methylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 7-ethylsulfonyl-2-[(2S)-1-(thiophene-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C19H24N4O4S2
    7-ethylsulfonyl-2-[(2S)-1-(thiophene-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— (2-ethoxyphenyl)-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C21H26N4O2
    (2-ethoxyphenyl)-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 1-[(3S)-3-[6-(2-ethoxybenzoyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone —— C22H26N4O3
    1-[(3S)-3-[6-(2-ethoxybenzoyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone