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
    —— (2-methyl-8,9-dihydropyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)(o-tolyl)methanone —— C18H18N4O
    (2-methyl-8,9-dihydropyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)(o-tolyl)methanone
    —— 3-(2-methoxynaphthalen-1-yl)-1-(2-methyl-8,9-dihydropyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)propan-1-one —— C24H24N4O2
    3-(2-methoxynaphthalen-1-yl)-1-(2-methyl-8,9-dihydropyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)propan-1-one
    —— 1-(2-methyl-8,9-dihydropyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)-3-(naphthalen-1-yl)propan-1-one —— C23H22N4O
    1-(2-methyl-8,9-dihydropyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)-3-(naphthalen-1-yl)propan-1-one
    —— 7-bromo-2-[[(Z)-(2-chlorophenyl)methylideneamino]oxymethyl]pyrido[1,2-a]pyrimidin-4-one —— C16H11BrClN3O2
    7-bromo-2-[[(Z)-(2-chlorophenyl)methylideneamino]oxymethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 1-(2-methoxyethyl)-4-oxo-N-((1-(thiazol-2-yl)piperidin-3-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C23H26N6O3S
    1-(2-methoxyethyl)-4-oxo-N-((1-(thiazol-2-yl)piperidin-3-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-(4-((7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)sulfonyl)phenyl)acetamide —— C15H16N4O3S
    N-(4-((7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)sulfonyl)phenyl)acetamide
    —— 6-((2-Chlorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C13H12ClN3O2S
    6-((2-Chlorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 6-(Methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C8H11N3O2S
    6-(Methylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 6-((3-Fluorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C13H12FN3O2S
    6-((3-Fluorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 6-((4-Methoxy-3,5-dimethylphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C16H19N3O3S
    6-((4-Methoxy-3,5-dimethylphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 1-(2-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-oxoethyl)pyrrolidine-2,5-dione —— C13H14N4O3
    1-(2-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-oxoethyl)pyrrolidine-2,5-dione
    —— N-(2,4-dimethoxyphenyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide —— C16H18N4O3
    N-(2,4-dimethoxyphenyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide
    —— 1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(naphthalen-2-yloxy)ethanone —— C19H17N3O2
    1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(naphthalen-2-yloxy)ethanone
    —— 6-((4-Chloro-3-(trifluoromethyl)phenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C14H11ClF3N3O2S
    6-((4-Chloro-3-(trifluoromethyl)phenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-ethoxyethanone —— C11H15N3O2
    1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-ethoxyethanone
    —— 6-((2-Ethoxyphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C15H17N3O3S
    6-((2-Ethoxyphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 3-cyclohexyl-1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)propan-1-one —— C16H23N3O
    3-cyclohexyl-1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)propan-1-one
    —— 6-((1,3,5-trimethyl-1H-pyrazol-4-yl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C13H17N5O2S
    6-((1,3,5-trimethyl-1H-pyrazol-4-yl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 6-((4-Methoxy-3-methylphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C15H17N3O3S
    6-((4-Methoxy-3-methylphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— N-(4-methoxyphenyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide —— C15H16N4O2
    N-(4-methoxyphenyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide
    —— 6-((3,5-Difluorobenzyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C14H13F2N3O2S
    6-((3,5-Difluorobenzyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 6-((4-Isopropylphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C16H19N3O2S
    6-((4-Isopropylphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— N-(tert-butyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide —— C12H18N4O
    N-(tert-butyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide
    —— 1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-3-(2,4,6-trimethoxyphenyl)propan-1-one —— C19H23N3O4
    1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-3-(2,4,6-trimethoxyphenyl)propan-1-one
    —— N,N-diethyl-4-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carbonyl)benzenesulfonamide —— C18H22N4O3S
    N,N-diethyl-4-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carbonyl)benzenesulfonamide
    —— (7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(5-methylpyrazin-2-yl)methanone —— C13H13N5O
    (7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(5-methylpyrazin-2-yl)methanone
    —— N-(3-phenylpropyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide —— C17H20N4O
    N-(3-phenylpropyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide
    —— 6-((4-Fluoro-3-methylphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C14H14FN3O2S
    6-((4-Fluoro-3-methylphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 6-(Mesitylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C16H19N3O2S
    6-(Mesitylsulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(m-tolyloxy)ethanone —— C16H17N3O2
    1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(m-tolyloxy)ethanone
    —— 6-((2,6-Dichlorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C13H11Cl2N3O2S
    6-((2,6-Dichlorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— (7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(3,4-dimethylphenyl)methanone —— C16H17N3O
    (7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(3,4-dimethylphenyl)methanone
    —— 2-((3r,5r,7r)-adamantan-1-yl)-1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)ethanone —— C19H25N3O
    2-((3r,5r,7r)-adamantan-1-yl)-1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)ethanone
    —— N-(2-chloroethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C10H13ClN4O
    N-(2-chloroethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(3,4-dimethoxyphenyl)ethanone —— C17H19N3O3
    1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(3,4-dimethoxyphenyl)ethanone
    —— 1-methyl-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carbonyl)pyridin-2(1H)-one —— C14H14N4O2
    1-methyl-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carbonyl)pyridin-2(1H)-one
    —— 1-propyl-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C21H20N6O2
    1-propyl-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— N-(thiophen-2-yl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide —— C12H12N4OS
    N-(thiophen-2-yl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide
    —— (7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(2-(trifluoromethyl)phenyl)methanone —— C15H12F3N3O
    (7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(2-(trifluoromethyl)phenyl)methanone
    —— 3-(3-(benzyloxy)-4-methoxyphenyl)-1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)propan-1-one —— C24H25N3O3
    3-(3-(benzyloxy)-4-methoxyphenyl)-1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)propan-1-one
    —— 6-((2,6-Difluorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C13H11F2N3O2S
    6-((2,6-Difluorophenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 1-(7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-2-(5-morpholin-4-yltetrazol-2-yl)ethanone —— C14H18N8O2
    1-(7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-2-(5-morpholin-4-yltetrazol-2-yl)ethanone
    —— 6-((4-Ethylphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C15H17N3O2S
    6-((4-Ethylphenyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(4-methoxyphenyl)ethanone —— C16H17N3O2
    1-(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-2-(4-methoxyphenyl)ethanone
    —— 6-((4-(Trifluoromethyl)benzyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine —— C15H14F3N3O2S
    6-((4-(Trifluoromethyl)benzyl)sulfonyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
    —— 4-((7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)sulfonyl)benzenesulfonamide —— C13H14N4O4S2
    4-((7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)sulfonyl)benzenesulfonamide
    —— N-(4-ethoxyphenyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide —— C16H18N4O2
    N-(4-ethoxyphenyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxamide
    —— (1H-benzo[d][1,2,3]triazol-5-yl)(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methanone —— C14H12N6O
    (1H-benzo[d][1,2,3]triazol-5-yl)(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methanone
    —— 1-butyl-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C22H22N6O2
    1-butyl-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— (7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(4-(trifluoromethyl)phenyl)methanone —— C15H12F3N3O
    (7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)(4-(trifluoromethyl)phenyl)methanone