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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
    —— 4-methyl-2-[(3S)-1-methylsulfonylpiperidin-3-yl]-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C20H27N5O2S
    4-methyl-2-[(3S)-1-methylsulfonylpiperidin-3-yl]-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— (2,4-dimethyl-1,3-oxazol-5-yl)-[(3S)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]methanone —— C25H30N6O2
    (2,4-dimethyl-1,3-oxazol-5-yl)-[(3S)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]methanone
    —— 1-[(2R)-2-[4-(methylamino)-6-(2-phenylethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H31N5O
    1-[(2R)-2-[4-(methylamino)-6-(2-phenylethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(2S)-2-[7-cyclohexylsulfonyl-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone —— C20H31N5O3S
    1-[(2S)-2-[7-cyclohexylsulfonyl-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone
    —— 1-[(2R)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-(4-methoxyphenyl)propan-1-one —— C24H32N4O2
    1-[(2R)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-(4-methoxyphenyl)propan-1-one
    —— 2-methoxy-1-[(2S)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H31N5O2
    2-methoxy-1-[(2S)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(2S)-2-[4-[2-(2-methoxyphenoxy)ethylamino]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C24H33N5O3
    1-[(2S)-2-[4-[2-(2-methoxyphenoxy)ethylamino]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(2R)-2-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone —— C23H29FN4O2
    1-[(2R)-2-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone
    —— 1-[(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(4-fluorophenyl)ethanone —— C22H27FN4O
    1-[(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(4-fluorophenyl)ethanone
    —— 2-methoxy-1-[(2R)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H31N5O2
    2-methoxy-1-[(2R)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[2-[(3S)-1-acetylpiperidin-3-yl]-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-oxoethyl]azepan-2-one —— C23H34N6O3
    1-[2-[2-[(3S)-1-acetylpiperidin-3-yl]-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-oxoethyl]azepan-2-one
    —— 8-(cyclopropylmethyl)-2-[(3R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-3-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C23H34N6
    8-(cyclopropylmethyl)-2-[(3R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-3-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 1-[2-[(2S)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-oxoethyl]pyrrolidin-2-one —— C25H32N6O2
    1-[2-[(2S)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-oxoethyl]pyrrolidin-2-one
    —— 1-[4-[6-methyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-[[(2S)-oxolan-2-yl]methoxy]ethanone —— C21H33N5O3
    1-[4-[6-methyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-[[(2S)-oxolan-2-yl]methoxy]ethanone
    —— 7-(2-chlorophenyl)sulfonyl-N-methyl-2-piperidin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-amine —— C19H24ClN5O2S
    7-(2-chlorophenyl)sulfonyl-N-methyl-2-piperidin-4-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-amine
    —— 2-[(2S)-1-ethylsulfonylpiperidin-2-yl]-4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C22H31N5O2S
    2-[(2S)-1-ethylsulfonylpiperidin-2-yl]-4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 1-[4-[7-acetyl-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]-2-(2-methyl-1,3-thiazol-4-yl)ethanone —— C21H28N6O2S
    1-[4-[7-acetyl-4-(methylamino)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]piperidin-1-yl]-2-(2-methyl-1,3-thiazol-4-yl)ethanone
    —— (2,4-dimethyl-1,3-oxazol-5-yl)-[(2R)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]methanone —— C25H30N6O2
    (2,4-dimethyl-1,3-oxazol-5-yl)-[(2R)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]methanone
    —— 1-[(2S)-2-[6-acetyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-cyclohexylethanone —— C23H35N5O2
    1-[(2S)-2-[6-acetyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-cyclohexylethanone
    —— 1-[(2R)-2-[6-acetyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-cyclohexylethanone —— C23H35N5O2
    1-[(2R)-2-[6-acetyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-cyclohexylethanone
    —— 1-[(2R)-2-[4-(dimethylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-3-methoxypropan-1-one —— C19H31N5O2
    1-[(2R)-2-[4-(dimethylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-3-methoxypropan-1-one
    —— 1-[(2R)-2-[4-(dimethylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methylpropan-1-one —— C19H31N5O
    1-[(2R)-2-[4-(dimethylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methylpropan-1-one
    —— 1-[2-[(3R)-1-acetylpiperidin-3-yl]-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-methoxypropan-1-one —— C19H29N5O3
    1-[2-[(3R)-1-acetylpiperidin-3-yl]-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-methoxypropan-1-one
    —— 1-[(2R)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-3-methoxypropan-1-one —— C24H31FN4O2
    1-[(2R)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-3-methoxypropan-1-one
    —— 1-[4-[4-[(3-ethyl-1,2-oxazol-5-yl)methylamino]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C21H30N6O2
    1-[4-[4-[(3-ethyl-1,2-oxazol-5-yl)methylamino]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(2R)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(4-fluorophenoxy)ethanone —— C22H27FN4O2
    1-[(2R)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(4-fluorophenoxy)ethanone
    —— 1-[(2S)-2-[4-(cyclopentylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H31N5O
    1-[(2S)-2-[4-(cyclopentylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(2S)-2-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone —— C23H29FN4O2
    1-[(2S)-2-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone
    —— 1-[(2S)-2-[4-(2-methoxyethylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C18H29N5O2
    1-[(2S)-2-[4-(2-methoxyethylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(2S)-2-[4-(dimethylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-3-methoxypropan-1-one —— C19H31N5O2
    1-[(2S)-2-[4-(dimethylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-3-methoxypropan-1-one
    —— 2-[({2-[2-(1H-indol-3-yl)ethyl]-[1,2,4]triazolo[1,5-c]quinazolin-5-yl}sulfanyl)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C28H21N7OS
    2-[({2-[2-(1H-indol-3-yl)ethyl]-[1,2,4]triazolo[1,5-c]quinazolin-5-yl}sulfanyl)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(4-methoxyphenyl)-1-[2-[(2-methoxyphenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C28H32N4O4
    2-(4-methoxyphenyl)-1-[2-[(2-methoxyphenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— N-(3-isopropoxypropyl)-1-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C18H22N4O3
    N-(3-isopropoxypropyl)-1-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 3-[(4-Methoxyphenyl)methyl]-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H31N5O4S2
    3-[(4-Methoxyphenyl)methyl]-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Isopropyl 2-(benzylthio)-7-methyl-5-(4-nitrophenyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C25H24N4O5S
    Isopropyl 2-(benzylthio)-7-methyl-5-(4-nitrophenyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-(3,5-dimethylphenyl)-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C20H20N4O2
    N-(3,5-dimethylphenyl)-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— 7-Bromo-2-[({6-[(2,5-dimethylphenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-A]pyrimidin-2-YL}sulfanyl)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one —— C25H23BrN6OS
    7-Bromo-2-[({6-[(2,5-dimethylphenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-A]pyrimidin-2-YL}sulfanyl)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 5-[[9-Methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O2S2
    5-[[9-Methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1,3-Dimethyl-7-[1-(2-phenylethyl)piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C23H25F3N4O2
    1,3-Dimethyl-7-[1-(2-phenylethyl)piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[1-(1H-imidazol-2-ylmethyl)piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C19H21F3N6O2
    7-[1-(1H-imidazol-2-ylmethyl)piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1,3-Dimethyl-7-(1-propanoylpiperidin-4-yl)-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C18H21F3N4O3
    1,3-Dimethyl-7-(1-propanoylpiperidin-4-yl)-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[1-(2,2-Dimethylpropyl)piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C20H27F3N4O2
    7-[1-(2,2-Dimethylpropyl)piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1,3-Dimethyl-7-[1-(pyrazine-2-carbonyl)piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C20H19F3N6O3
    1,3-Dimethyl-7-[1-(pyrazine-2-carbonyl)piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[1-[[(1R)-cyclohex-3-en-1-yl]methyl]piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C22H27F3N4O2
    7-[1-[[(1R)-cyclohex-3-en-1-yl]methyl]piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[1-(Cyclopentanecarbonyl)piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C21H25F3N4O3
    7-[1-(Cyclopentanecarbonyl)piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[1-(2-Methoxyacetyl)piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C18H21F3N4O4
    7-[1-(2-Methoxyacetyl)piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1,3-Dimethyl-7-[1-(2-methylpropyl)piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C19H25F3N4O2
    1,3-Dimethyl-7-[1-(2-methylpropyl)piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[1-(Cyclopropylmethyl)piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C19H23F3N4O2
    7-[1-(Cyclopropylmethyl)piperidin-4-yl]-1,3-dimethyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1,3-Dimethyl-7-[1-[(1-methylpyrazol-4-yl)methyl]piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C20H23F3N6O2
    1,3-Dimethyl-7-[1-[(1-methylpyrazol-4-yl)methyl]piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 4-[1,3-dimethyl-2,4-dioxo-5-(trifluoromethyl)pyrido[2,3-d]pyrimidin-7-yl]-N,N-dimethylpiperidine-1-sulfonamide —— C17H22F3N5O4S
    4-[1,3-dimethyl-2,4-dioxo-5-(trifluoromethyl)pyrido[2,3-d]pyrimidin-7-yl]-N,N-dimethylpiperidine-1-sulfonamide