摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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
    —— ethyl (5S)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22FN3O3S
    ethyl (5S)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-5-(4-fluorophenyl)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H24FN3O3S
    ethyl (5S)-5-(4-fluorophenyl)-7-methyl-2-(2-methylpropylsulfanyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5S)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H22FN3O3S
    prop-2-enyl (5S)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-propylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— prop-2-enyl (5R)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H20FN3O3S
    prop-2-enyl (5R)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5R)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H20FN3O3S
    ethyl (5R)-5-(3-fluorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl (5S)-5-(4-fluorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H22FN3O3S
    propan-2-yl (5S)-5-(4-fluorophenyl)-7-methyl-4-oxo-2-prop-2-enylsulfanyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-2-butylsulfanyl-5-(3-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22FN3O3S
    methyl (5S)-2-butylsulfanyl-5-(3-fluorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 7-Bromo-2-[(cyclooctylamino)methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H22BrN3O
    7-Bromo-2-[(cyclooctylamino)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-cyclooctylazanium —— C17H23BrN3O+
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl-cyclooctylazanium
    —— cyclopropyl-[4-[[(2Z)-3,7-dimethylocta-2,6-dienyl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]methanone —— C21H30N4O
    cyclopropyl-[4-[[(2Z)-3,7-dimethylocta-2,6-dienyl]amino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl]methanone
    —— 7-bromo-2-[(6-methyl-3,4-dihydro-2H-quinolin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one —— C19H18BrN3O
    7-bromo-2-[(6-methyl-3,4-dihydro-2H-quinolin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(4-tert-butylphenyl)methyl-methylamino]methyl]-9-methyl-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C22H28N3O+
    2-[[(4-tert-butylphenyl)methyl-methylamino]methyl]-9-methyl-5H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-bromo-2-[[4-[(Z)-3-phenylprop-2-enyl]piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H23BrN4O
    7-bromo-2-[[4-[(Z)-3-phenylprop-2-enyl]piperazin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-Ethoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C9H13N3O
    2-Ethoxy-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 7-methyl-2-[[methyl(naphthalen-2-ylmethyl)amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C22H22N3O+
    7-methyl-2-[[methyl(naphthalen-2-ylmethyl)amino]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-bromo-2-[[methyl-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H20BrN3O
    7-bromo-2-[[methyl-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[2-(4-chlorophenoxy)ethyl]piperazin-1-ium-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C22H27ClN4O2+2
    2-[[4-[2-(4-chlorophenoxy)ethyl]piperazin-1-ium-1-yl]methyl]-7-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-methyl-2-[[methyl-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H23N3O
    7-methyl-2-[[methyl-[(1R)-1,2,3,4-tetrahydronaphthalen-1-yl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[2-(4-methoxyphenoxy)ethyl]piperazin-1-ium-1-yl]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C23H30N4O3+2
    2-[[4-[2-(4-methoxyphenoxy)ethyl]piperazin-1-ium-1-yl]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 6-methyl-2-[[4-[(2-methylphenyl)methyl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C22H28N4O+2
    6-methyl-2-[[4-[(2-methylphenyl)methyl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 7-methyl-2-[[4-[(2-methylphenyl)methyl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C22H28N4O+2
    7-methyl-2-[[4-[(2-methylphenyl)methyl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[(4-Benzylsulfonylpiperazin-1-yl)methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C21H24N4O3S
    2-[(4-Benzylsulfonylpiperazin-1-yl)methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C22H23N4OS+
    2-[[4-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-6-methyl-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-[[(3R)-3-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C22H22N4OS
    2-[[(3R)-3-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[(4-Chlorophenyl)methyl]piperazin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C21H23ClN4O
    2-[[4-[(4-Chlorophenyl)methyl]piperazin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[(3S)-2,3-dihydro-1,4-benzodioxine-3-carbonyl]piperazin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C23H24N4O4
    2-[[4-[(3S)-2,3-dihydro-1,4-benzodioxine-3-carbonyl]piperazin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(3S)-3-(1,3-benzothiazol-2-yl)piperidin-1-ium-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C22H23N4OS+
    2-[[(3S)-3-(1,3-benzothiazol-2-yl)piperidin-1-ium-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-[(3S)-2,3-dihydro-1,4-benzodioxine-3-carbonyl]piperazin-1-ium-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C23H25N4O4+
    2-[[4-[(3S)-2,3-dihydro-1,4-benzodioxine-3-carbonyl]piperazin-1-ium-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[(3S)-3-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C22H22N4OS
    2-[[(3S)-3-(1,3-benzothiazol-2-yl)piperidin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-(2-Fluorophenyl)sulfonylpiperazin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H21FN4O3S
    2-[[4-(2-Fluorophenyl)sulfonylpiperazin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-(3-Fluorophenyl)sulfonylpiperazin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H21FN4O3S
    2-[[4-(3-Fluorophenyl)sulfonylpiperazin-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 6-Methyl-2-[(4-thiophen-2-ylsulfonylpiperazin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H20N4O3S2
    6-Methyl-2-[(4-thiophen-2-ylsulfonylpiperazin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-(2-Fluorophenyl)sulfonylpiperazin-1-ium-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H22FN4O3S+
    2-[[4-(2-Fluorophenyl)sulfonylpiperazin-1-ium-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[[4-(3-Fluorophenyl)sulfonylpiperazin-1-ium-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C20H22FN4O3S+
    2-[[4-(3-Fluorophenyl)sulfonylpiperazin-1-ium-1-yl]methyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (4R,8E)-4-(2,3-dimethoxyphenyl)-8-[(2,3-dimethoxyphenyl)methylidene]-6-propyl-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione —— C27H33N3O4S
    (4R,8E)-4-(2,3-dimethoxyphenyl)-8-[(2,3-dimethoxyphenyl)methylidene]-6-propyl-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione
    —— (4R,4aR,8Z,8aS)-8-benzylidene-4-phenyl-6-propyl-3,4,4a,5,7,8a-hexahydro-1H-pyrido[4,3-d]pyrimidine-2-thione —— C23H27N3S
    (4R,4aR,8Z,8aS)-8-benzylidene-4-phenyl-6-propyl-3,4,4a,5,7,8a-hexahydro-1H-pyrido[4,3-d]pyrimidine-2-thione
    —— ethyl (5R)-5-(3,4-dimethoxyphenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O5S
    ethyl (5R)-5-(3,4-dimethoxyphenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-5-(3,4-dimethoxyphenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O5S
    ethyl (5S)-5-(3,4-dimethoxyphenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— tert-Butyl 4-hydroxy-2-mercapto-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate —— C12H17N3O3S
    tert-Butyl 4-hydroxy-2-mercapto-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
    —— 6-(2-Fluoro-benzyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine-2,4-diol —— C14H14FN3O2
    6-(2-Fluoro-benzyl)-5,6,7,8-tetrahydro-pyrido[4,3-d]pyrimidine-2,4-diol
    —— tert-Butyl 2-(ethylthio)-4-hydroxy-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate —— C14H21N3O3S
    tert-Butyl 2-(ethylthio)-4-hydroxy-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
    —— 3-Ethyl-6,7,8,9-tetrahydropyrazolo[3,4-d]pyrido[1,2-a]pyrimidin-4(1H)-one —— C11H14N4O
    3-Ethyl-6,7,8,9-tetrahydropyrazolo[3,4-d]pyrido[1,2-a]pyrimidin-4(1H)-one
    —— 3-Methyl-5,6,7,8-tetrahydro-1H-1,2,4a,9-tetraaza-cyclopenta[b]naphthalen-4-one —— C10H12N4O
    3-Methyl-5,6,7,8-tetrahydro-1H-1,2,4a,9-tetraaza-cyclopenta[b]naphthalen-4-one
    —— 6,7,8,9-Tetrahydropyrazolo[3,4-d]pyrido[1,2-a]pyrimidin-4(1H)-one —— C9H10N4O
    6,7,8,9-Tetrahydropyrazolo[3,4-d]pyrido[1,2-a]pyrimidin-4(1H)-one
    —— 2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde —— C16H19N3O3
    2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-7-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde
    —— 2-[[(2R)-oxolan-2-yl]methylamino]-3-[[(2S)-oxolan-2-yl]methyliminomethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O3
    2-[[(2R)-oxolan-2-yl]methylamino]-3-[[(2S)-oxolan-2-yl]methyliminomethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-[[(2S)-oxolan-2-yl]methylamino]-3-[[(2R)-oxolan-2-yl]methyliminomethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H26N4O3
    9-methyl-2-[[(2S)-oxolan-2-yl]methylamino]-3-[[(2R)-oxolan-2-yl]methyliminomethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7R)-2-(dimethylamino)-7-methyl-5,6,7,8-tetrahydro-3H-pyrido[2,3-d]pyrimidin-4-one —— C10H16N4O
    (7R)-2-(dimethylamino)-7-methyl-5,6,7,8-tetrahydro-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-[[(2S)-oxolan-2-yl]methylamino]-3-[[(2S)-oxolan-2-yl]methyliminomethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H24N4O3
    2-[[(2S)-oxolan-2-yl]methylamino]-3-[[(2S)-oxolan-2-yl]methyliminomethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7S)-7-methyl-5,6,7,8-tetrahydro-3H-pyrido[2,3-d]pyrimidin-4-one —— C8H11N3O
    (7S)-7-methyl-5,6,7,8-tetrahydro-3H-pyrido[2,3-d]pyrimidin-4-one