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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
    —— 5-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-2-oxoethyl]sulfanyl-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione —— C17H22N4O4S
    5-[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-2-oxoethyl]sulfanyl-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione
    —— N-(3,5-Dimethylphenyl)-2-({1,3,6-trimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)acetamide —— C20H22N4O3S
    N-(3,5-Dimethylphenyl)-2-({1,3,6-trimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)acetamide
    —— N-(2,4-Dimethylphenyl)-2-({6-ethyl-1,3-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)acetamide —— C21H24N4O3S
    N-(2,4-Dimethylphenyl)-2-({6-ethyl-1,3-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)acetamide
    —— N,N-Bis(propan-2-YL)-2-({1,3,6-trimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)acetamide —— C18H26N4O3S
    N,N-Bis(propan-2-YL)-2-({1,3,6-trimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)acetamide
    —— 2-({6-Ethyl-1,3-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)-N-(prop-2-EN-1-YL)acetamide —— C16H20N4O3S
    2-({6-Ethyl-1,3-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)-N-(prop-2-EN-1-YL)acetamide
    —— N-phenyl-2-((1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)acetamide —— C18H18N4O3S
    N-phenyl-2-((1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)acetamide
    —— 2-((6-ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)-N-(m-tolyl)acetamide —— C20H22N4O3S
    2-((6-ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)-N-(m-tolyl)acetamide
    —— N-(2-Methoxyethyl)-2-({1,3,6-trimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)acetamide —— C15H20N4O4S
    N-(2-Methoxyethyl)-2-({1,3,6-trimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)acetamide
    —— N-(2-Ethoxyphenyl)-2-({1,3,6-trimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)acetamide —— C20H22N4O4S
    N-(2-Ethoxyphenyl)-2-({1,3,6-trimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)acetamide
    —— 2-({6-Ethyl-1,3-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)-N-methyl-N-phenylacetamide —— C20H22N4O3S
    2-({6-Ethyl-1,3-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)-N-methyl-N-phenylacetamide
    —— N-methyl-N-phenyl-2-[(1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio]acetamide —— C19H20N4O3S
    N-methyl-N-phenyl-2-[(1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio]acetamide
    —— 2-({1,3-Dimethyl-2,4-dioxo-6-propyl-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)-N-(4-methylphenyl)acetamide —— C21H24N4O3S
    2-({1,3-Dimethyl-2,4-dioxo-6-propyl-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-5-YL}sulfanyl)-N-(4-methylphenyl)acetamide
    —— N-tert-butyl-2-(6-ethyl-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-5-yl)sulfanylacetamide —— C17H24N4O3S
    N-tert-butyl-2-(6-ethyl-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-5-yl)sulfanylacetamide
    —— N-[(4R)-1,9-dioxaspiro[5.5]undecan-4-yl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine —— C18H24N4O2
    N-[(4R)-1,9-dioxaspiro[5.5]undecan-4-yl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine
    —— N-[(4S)-1,9-dioxaspiro[5.5]undecan-4-yl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine —— C18H24N4O2
    N-[(4S)-1,9-dioxaspiro[5.5]undecan-4-yl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine
    —— N-benzyl-2-[(6-ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio]acetamide —— C20H22N4O3S
    N-benzyl-2-[(6-ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio]acetamide
    —— 5,7-dimethyl-4-[(3R)-3-(propoxymethyl)pyrrolidin-1-yl]pyrido[2,3-d]pyrimidine —— C17H24N4O
    5,7-dimethyl-4-[(3R)-3-(propoxymethyl)pyrrolidin-1-yl]pyrido[2,3-d]pyrimidine
    —— N-[[(3R)-1,1-dioxothiolan-3-yl]methyl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine —— C14H18N4O2S
    N-[[(3R)-1,1-dioxothiolan-3-yl]methyl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine
    —— 2-[[5-[(1S)-1-(2-fluorophenoxy)ethyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H17FN4O3S
    2-[[5-[(1S)-1-(2-fluorophenoxy)ethyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 5,7-dimethyl-4-[(3S)-3-(propoxymethyl)pyrrolidin-1-yl]pyrido[2,3-d]pyrimidine —— C17H24N4O
    5,7-dimethyl-4-[(3S)-3-(propoxymethyl)pyrrolidin-1-yl]pyrido[2,3-d]pyrimidine
    —— N-[[(3S)-1,1-dioxothiolan-3-yl]methyl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine —— C14H18N4O2S
    N-[[(3S)-1,1-dioxothiolan-3-yl]methyl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine
    —— 2-[[5-[(1R)-1-(2-fluorophenoxy)ethyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H17FN4O3S
    2-[[5-[(1R)-1-(2-fluorophenoxy)ethyl]-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 5,7-dimethyl-N-[1-[[(2S)-oxolan-2-yl]methyl]piperidin-4-yl]pyrido[2,3-d]pyrimidin-4-amine —— C19H27N5O
    5,7-dimethyl-N-[1-[[(2S)-oxolan-2-yl]methyl]piperidin-4-yl]pyrido[2,3-d]pyrimidin-4-amine
    —— 5,7-dimethyl-N-[(2R)-2-(5-methylfuran-2-yl)-2-morpholin-4-ylethyl]pyrido[2,3-d]pyrimidin-4-amine —— C20H25N5O2
    5,7-dimethyl-N-[(2R)-2-(5-methylfuran-2-yl)-2-morpholin-4-ylethyl]pyrido[2,3-d]pyrimidin-4-amine
    —— N-butyl-2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C18H29N5O
    N-butyl-2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 5,7-dimethyl-N-[(2S)-2-(5-methylfuran-2-yl)-2-morpholin-4-ylethyl]pyrido[2,3-d]pyrimidin-4-amine —— C20H25N5O2
    5,7-dimethyl-N-[(2S)-2-(5-methylfuran-2-yl)-2-morpholin-4-ylethyl]pyrido[2,3-d]pyrimidin-4-amine
    —— 5,7-dimethyl-N-[1-[[(2R)-oxolan-2-yl]methyl]piperidin-4-yl]pyrido[2,3-d]pyrimidin-4-amine —— C19H27N5O
    5,7-dimethyl-N-[1-[[(2R)-oxolan-2-yl]methyl]piperidin-4-yl]pyrido[2,3-d]pyrimidin-4-amine
    —— 1-[2-[(3-fluorophenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2,2-dimethylpropan-1-one —— C23H29FN4O2
    1-[2-[(3-fluorophenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2,2-dimethylpropan-1-one
    —— N,5,7-trimethyl-N-[[(3R)-oxolan-3-yl]methyl]pyrido[2,3-d]pyrimidin-4-amine —— C15H20N4O
    N,5,7-trimethyl-N-[[(3R)-oxolan-3-yl]methyl]pyrido[2,3-d]pyrimidin-4-amine
    —— N-(4-cyanophenyl)-2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C22H26N6O
    N-(4-cyanophenyl)-2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— (2R)-2-chloro-1-[4-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylethanone —— C22H27ClN4O2
    (2R)-2-chloro-1-[4-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylethanone
    —— N-[(R)-cyclopropyl-(1-methylimidazol-2-yl)methyl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine —— C17H20N6
    N-[(R)-cyclopropyl-(1-methylimidazol-2-yl)methyl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine
    —— N-[(S)-cyclopropyl-(1-methylimidazol-2-yl)methyl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine —— C17H20N6
    N-[(S)-cyclopropyl-(1-methylimidazol-2-yl)methyl]-5,7-dimethylpyrido[2,3-d]pyrimidin-4-amine
    —— (4-butylphenyl)-[4-(dimethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C26H30N4O
    (4-butylphenyl)-[4-(dimethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— N,5,7-trimethyl-N-[[(3S)-oxolan-3-yl]methyl]pyrido[2,3-d]pyrimidin-4-amine —— C15H20N4O
    N,5,7-trimethyl-N-[[(3S)-oxolan-3-yl]methyl]pyrido[2,3-d]pyrimidin-4-amine
    —— N-butyl-2-phenyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C23H31N5O
    N-butyl-2-phenyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 5,7-dimethyl-N-[(3R)-1-propylpyrrolidin-3-yl]pyrido[2,3-d]pyrimidin-4-amine —— C16H23N5
    5,7-dimethyl-N-[(3R)-1-propylpyrrolidin-3-yl]pyrido[2,3-d]pyrimidin-4-amine
    —— 5,7-dimethyl-N-[(3S)-1-propylpyrrolidin-3-yl]pyrido[2,3-d]pyrimidin-4-amine —— C16H23N5
    5,7-dimethyl-N-[(3S)-1-propylpyrrolidin-3-yl]pyrido[2,3-d]pyrimidin-4-amine
    —— N-tert-butyl-4-[ethyl(methyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C21H29N5O
    N-tert-butyl-4-[ethyl(methyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 4-[ethyl(methyl)amino]-N-(4-methoxyphenyl)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C19H25N5O2
    4-[ethyl(methyl)amino]-N-(4-methoxyphenyl)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 2-[(3S,4R)-4-amino-1-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl]ethanol —— C15H21N5O
    2-[(3S,4R)-4-amino-1-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)pyrrolidin-3-yl]ethanol
    —— 2-methyl-N-[(3R)-thiolan-3-yl]pyrido[2,3-d]pyrimidin-4-amine —— C12H14N4S
    2-methyl-N-[(3R)-thiolan-3-yl]pyrido[2,3-d]pyrimidin-4-amine
    —— (4-ethylphenyl)-(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C22H28N4O
    (4-ethylphenyl)-(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone
    —— 5,7-dimethyl-4-[(3R)-3-(methylsulfanylmethyl)piperidin-1-yl]pyrido[2,3-d]pyrimidine —— C16H22N4S
    5,7-dimethyl-4-[(3R)-3-(methylsulfanylmethyl)piperidin-1-yl]pyrido[2,3-d]pyrimidine
    —— 2-methyl-N-[(3S)-thiolan-3-yl]pyrido[2,3-d]pyrimidin-4-amine —— C12H14N4S
    2-methyl-N-[(3S)-thiolan-3-yl]pyrido[2,3-d]pyrimidin-4-amine
    —— 5,7-dimethyl-4-[(3S)-3-(methylsulfanylmethyl)piperidin-1-yl]pyrido[2,3-d]pyrimidine —— C16H22N4S
    5,7-dimethyl-4-[(3S)-3-(methylsulfanylmethyl)piperidin-1-yl]pyrido[2,3-d]pyrimidine
    —— (2S)-1-[2-(dimethylamino)-4-(4-hydroxypiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-hydroxybutan-1-one —— C18H29N5O3
    (2S)-1-[2-(dimethylamino)-4-(4-hydroxypiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-hydroxybutan-1-one
    —— (3-fluorophenyl)-[4-[methyl(propyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C24H25FN4O
    (3-fluorophenyl)-[4-[methyl(propyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— cyclobutyl-[2-[(2-methoxyphenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C24H30N4O3
    cyclobutyl-[2-[(2-methoxyphenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— (2R)-1-[2-(dimethylamino)-4-(4-hydroxypiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-hydroxybutan-1-one —— C18H29N5O3
    (2R)-1-[2-(dimethylamino)-4-(4-hydroxypiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-hydroxybutan-1-one