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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-[(2S)-piperidin-2-yl]-6-(pyridin-4-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C18H23N5
    2-[(2S)-piperidin-2-yl]-6-(pyridin-4-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(3S)-piperidin-3-yl]-6-(pyridin-4-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C18H23N5
    2-[(3S)-piperidin-3-yl]-6-(pyridin-4-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(2R)-1-(2-cyclopentylacetyl)piperidin-2-yl]-7-(pyridine-4-carbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C25H31N5O3
    2-[(2R)-1-(2-cyclopentylacetyl)piperidin-2-yl]-7-(pyridine-4-carbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-(cyclopropanecarbonyl)-2-[(2S)-1-(pyridine-4-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C22H25N5O3
    7-(cyclopropanecarbonyl)-2-[(2S)-1-(pyridine-4-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 6-cyclohexyl-2-[(2S)-1-(pyridine-4-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H31N5O2
    6-cyclohexyl-2-[(2S)-1-(pyridine-4-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— pyridin-4-yl-[(2R)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C18H21N5O
    pyridin-4-yl-[(2R)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— 2-Pyrazin-2-yl-6-(pyridin-4-ylmethyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C17H16N6O
    2-Pyrazin-2-yl-6-(pyridin-4-ylmethyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2S)-1-[(1S,6R)-bicyclo[4.1.0]heptane-7-carbonyl]pyrrolidin-2-yl]-7-(pyridine-4-carbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C25H29N5O3
    2-[(2S)-1-[(1S,6R)-bicyclo[4.1.0]heptane-7-carbonyl]pyrrolidin-2-yl]-7-(pyridine-4-carbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-[(2R)-1-(2-cyclohexylacetyl)pyrrolidin-2-yl]-7-(pyridine-4-carbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C25H31N5O3
    2-[(2R)-1-(2-cyclohexylacetyl)pyrrolidin-2-yl]-7-(pyridine-4-carbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-pyrazin-2-yl-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one —— C11H11N5O
    2-pyrazin-2-yl-5,6,7,8-tetrahydro-3H-pyrido[4,3-d]pyrimidin-4-one
    —— 6-(cyclohexylmethyl)-2-[(2R)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H32N6O2
    6-(cyclohexylmethyl)-2-[(2R)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-cyclohexyl-2-[(3S)-1-(pyrazine-2-carbonyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C22H28N6O2
    7-cyclohexyl-2-[(3S)-1-(pyrazine-2-carbonyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-cyclopentyl-2-[(2S)-1-(4-imidazol-1-ylbutanoyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C24H34N6O2
    7-cyclopentyl-2-[(2S)-1-(4-imidazol-1-ylbutanoyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— (2-morpholin-4-ylpyridin-4-yl)-[(2R)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C21H26N6O2
    (2-morpholin-4-ylpyridin-4-yl)-[(2R)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 7-cyclohexyl-2-[(2S)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C23H30N6O2
    7-cyclohexyl-2-[(2S)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-Pyrazin-2-yl-6-(pyridin-2-ylmethyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C17H16N6O
    2-Pyrazin-2-yl-6-(pyridin-2-ylmethyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-cyclohexyl-2-[(2R)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C23H30N6O2
    7-cyclohexyl-2-[(2R)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-(Cyclopropanecarbonyl)-2-pyrazin-2-yl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C15H15N5O2
    7-(Cyclopropanecarbonyl)-2-pyrazin-2-yl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-[[(1R)-cyclohex-3-en-1-yl]methyl]-2-pyrazin-2-yl-1,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C18H21N5O
    7-[[(1R)-cyclohex-3-en-1-yl]methyl]-2-pyrazin-2-yl-1,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— (2-morpholin-4-ylpyridin-4-yl)-[(2S)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C21H26N6O2
    (2-morpholin-4-ylpyridin-4-yl)-[(2S)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 7-[[(1S)-cyclohex-3-en-1-yl]methyl]-2-pyrazin-2-yl-1,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C18H21N5O
    7-[[(1S)-cyclohex-3-en-1-yl]methyl]-2-pyrazin-2-yl-1,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-Pyrazin-2-yl-7-(pyridin-2-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C17H16N6O
    2-Pyrazin-2-yl-7-(pyridin-2-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 6-(cyclohexylmethyl)-2-[(2S)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H32N6O2
    6-(cyclohexylmethyl)-2-[(2S)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-cyclohexyl-2-[(2R)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H30N6O2
    6-cyclohexyl-2-[(2R)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(pyridin-2-ylmethyl)-2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C17H21N5
    6-(pyridin-2-ylmethyl)-2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-(cyclohexylmethyl)-2-[(2S)-1-(2-pyridin-2-ylacetyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C26H35N5O2
    6-(cyclohexylmethyl)-2-[(2S)-1-(2-pyridin-2-ylacetyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-7-(pyridin-4-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C24H26N6O2
    2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-7-(pyridin-4-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-cyclopentyl-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C23H29N5O2
    7-cyclopentyl-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 6-(pyridin-2-ylmethyl)-2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C17H21N5
    6-(pyridin-2-ylmethyl)-2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-(cyclohexylmethyl)-2-[(2S)-1-(2-pyridin-2-ylacetyl)pyrrolidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C25H33N5O2
    6-(cyclohexylmethyl)-2-[(2S)-1-(2-pyridin-2-ylacetyl)pyrrolidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(cyclohexylmethyl)-2-[(2R)-1-(2-pyridin-2-ylacetyl)pyrrolidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C25H33N5O2
    6-(cyclohexylmethyl)-2-[(2R)-1-(2-pyridin-2-ylacetyl)pyrrolidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— [2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-pyridin-2-ylmethanone —— C18H21N5O
    [2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-pyridin-2-ylmethanone
    —— pyridin-2-yl-[(2R)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C18H21N5O
    pyridin-2-yl-[(2R)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— 2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-6-(thiophen-2-ylmethyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H25N5O2S
    2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-6-(thiophen-2-ylmethyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2R)-1-(pyridine-2-carbonyl)pyrrolidin-2-yl]-6-(thiophene-2-carbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H21N5O3S
    2-[(2R)-1-(pyridine-2-carbonyl)pyrrolidin-2-yl]-6-(thiophene-2-carbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-7-(thiophen-2-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C23H25N5O2S
    2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-7-(thiophen-2-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 6-(cyclohexanecarbonyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C25H31N5O3
    6-(cyclohexanecarbonyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— [4-(3-fluoroanilino)-2-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-pyridin-2-ylmethanone —— C23H23FN6O
    [4-(3-fluoroanilino)-2-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-pyridin-2-ylmethanone
    —— 4-oxo-N-[3-(1H-pyrazol-4-yl)propyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C15H15N5O2
    4-oxo-N-[3-(1H-pyrazol-4-yl)propyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 6-(cyclohexanecarbonyl)-2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C25H31N5O3
    6-(cyclohexanecarbonyl)-2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(cyclopentanecarbonyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H29N5O3
    6-(cyclopentanecarbonyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(cyclohexylmethyl)-2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C25H33N5O2
    6-(cyclohexylmethyl)-2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(cyclopropanecarbonyl)-2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H25N5O3
    6-(cyclopropanecarbonyl)-2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(cyclohexylmethyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C25H33N5O2
    6-(cyclohexylmethyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-7-(pyridin-4-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C24H26N6O2
    2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-7-(pyridin-4-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-(pyridine-4-carbonyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C24H24N6O3
    7-(pyridine-4-carbonyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-[(2S)-1-(pyridine-2-carbonyl)pyrrolidin-2-yl]-7-(thiophene-2-carbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C22H21N5O3S
    2-[(2S)-1-(pyridine-2-carbonyl)pyrrolidin-2-yl]-7-(thiophene-2-carbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 6-(2-cyclopentylacetyl)-2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C25H31N5O3
    6-(2-cyclopentylacetyl)-2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-(pyridine-3-carbonyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C24H24N6O3
    7-(pyridine-3-carbonyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-(cyclohexanecarbonyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C25H31N5O3
    7-(cyclohexanecarbonyl)-2-[(2R)-1-(pyridine-2-carbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one