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
    —— 5-Morpholin-4-yl-8,18-dioxo-1,4,6,11-tetrazatetracyclo[8.8.0.02,7.012,17]octadeca-2,4,6,9,12,14,16-heptaene-9-carbonitrile —— C19H14N6O3
    5-Morpholin-4-yl-8,18-dioxo-1,4,6,11-tetrazatetracyclo[8.8.0.02,7.012,17]octadeca-2,4,6,9,12,14,16-heptaene-9-carbonitrile
    —— 5,7-dimethyl-8-(3-methylphenyl)-1H-pyrido[2,3-d]pyrimidin-8-ium-2,4-dione;iodide —— C16H16N3O2+
    5,7-dimethyl-8-(3-methylphenyl)-1H-pyrido[2,3-d]pyrimidin-8-ium-2,4-dione;iodide
    —— (6S)-6-methyl-N-(1-methylpyrazol-3-yl)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-amine —— C12H16N6
    (6S)-6-methyl-N-(1-methylpyrazol-3-yl)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-amine
    —— (6S)-N-(1,5-dimethylpyrazol-3-yl)-6-methyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-amine —— C13H18N6
    (6S)-N-(1,5-dimethylpyrazol-3-yl)-6-methyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4-amine
    —— N-[1-(5-methyl-1,2,4-oxadiazol-3-yl)cyclohexyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H19N5O3
    N-[1-(5-methyl-1,2,4-oxadiazol-3-yl)cyclohexyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 15-Bromo-5-(cyclohexylamino)-8,18-dioxo-1,4,6,11-tetrazatetracyclo[8.8.0.02,7.012,17]octadeca-2,4,6,9,12(17),13,15-heptaene-9-carbonitrile —— C21H17BrN6O2
    15-Bromo-5-(cyclohexylamino)-8,18-dioxo-1,4,6,11-tetrazatetracyclo[8.8.0.02,7.012,17]octadeca-2,4,6,9,12(17),13,15-heptaene-9-carbonitrile
    —— N-[(2R)-butan-2-yl]-2-[1-(2-methoxyphenyl)-5,7-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-3-yl]acetamide —— C22H26N4O4
    N-[(2R)-butan-2-yl]-2-[1-(2-methoxyphenyl)-5,7-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-3-yl]acetamide
    —— methyl (5R)-7-methyl-2,4-dioxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O7
    methyl (5R)-7-methyl-2,4-dioxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1-methyl-4-oxo-5H-pyrido[1,2-a]pyrimidine-1,5-diium-2-olate —— C9H9N2O2+
    1-methyl-4-oxo-5H-pyrido[1,2-a]pyrimidine-1,5-diium-2-olate
    —— (5S)-N-(2,5-difluorophenyl)-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H16F2N4O3S
    (5S)-N-(2,5-difluorophenyl)-4,7-dioxo-2-propylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-butylsulfanyl-N-(2,5-difluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H18F2N4O3S
    (5R)-2-butylsulfanyl-N-(2,5-difluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3,5-difluorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15F3N4O3S
    (5R)-N-(3,5-difluorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,5-difluorophenyl)-2-[(3-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H18F2N4O3S
    (5R)-N-(2,5-difluorophenyl)-2-[(3-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3-chloro-2-methylphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H18ClFN4O3S
    (5R)-N-(3-chloro-2-methylphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,5-difluorophenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C15H12F2N4O3S
    (5S)-N-(2,5-difluorophenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-[(4-chlorophenyl)methylsulfanyl]-N-(2,5-difluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15ClF2N4O3S
    (5S)-2-[(4-chlorophenyl)methylsulfanyl]-N-(2,5-difluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-butylsulfanyl-N-(2,5-difluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H18F2N4O3S
    (5S)-2-butylsulfanyl-N-(2,5-difluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(5-fluoro-2-methylphenyl)-2-[(2-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H21FN4O3S
    (5R)-N-(5-fluoro-2-methylphenyl)-2-[(2-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,4-dimethoxyphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H21FN4O5S
    (5R)-N-(2,4-dimethoxyphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3,4-dimethylphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H21FN4O3S
    (5R)-N-(3,4-dimethylphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,4-dimethylphenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C19H20N4O3S
    (5R)-N-(2,4-dimethylphenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3,5-difluorophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H14F2N4O3S
    (5R)-N-(3,5-difluorophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-benzylsulfanyl-N-(2,4-dimethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H22N4O3S
    (5R)-2-benzylsulfanyl-N-(2,4-dimethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(3,4-dimethylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C18H20N4O3S
    (5S)-N-(3,4-dimethylphenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,4-dimethylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H18N4O3S
    (5S)-N-(2,4-dimethylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-benzylsulfanyl-N-(2,5-difluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H16F2N4O3S
    (5S)-2-benzylsulfanyl-N-(2,5-difluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3-chloro-2-methylphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H18ClFN4O3S
    (5R)-N-(3-chloro-2-methylphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2-chlorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H16ClFN4O3S
    (5R)-N-(2-chlorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,4-dimethylphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H21FN4O3S
    (5S)-N-(2,4-dimethylphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,5-difluorophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H14F2N4O3S
    (5S)-N-(2,5-difluorophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(4-ethylphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H21FN4O3S
    (5S)-N-(4-ethylphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-[(3-chlorophenyl)methylsulfanyl]-N-(2,5-difluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15ClF2N4O3S
    (5R)-2-[(3-chlorophenyl)methylsulfanyl]-N-(2,5-difluorophenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3,4-dimethylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H18N4O3S
    (5R)-N-(3,4-dimethylphenyl)-2-methylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,4-dimethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O3S
    (5S)-N-(2,4-dimethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3,4-dimethylphenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C19H20N4O3S
    (5R)-N-(3,4-dimethylphenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-benzylsulfanyl-N-(2,4-dimethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H22N4O3S
    (5S)-2-benzylsulfanyl-N-(2,4-dimethylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(3,5-difluorophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C16H14F2N4O3S
    (5S)-N-(3,5-difluorophenyl)-2-ethylsulfanyl-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,5-difluorophenyl)-2-[(3-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15F3N4O3S
    (5R)-N-(2,5-difluorophenyl)-2-[(3-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-2-[(4-chlorophenyl)methylsulfanyl]-N-(3-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H19ClN4O3S
    (5S)-2-[(4-chlorophenyl)methylsulfanyl]-N-(3-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,4-dimethylphenyl)-2-[(3-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C23H21FN4O3S
    (5R)-N-(2,4-dimethylphenyl)-2-[(3-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-[(4-fluorophenyl)methylsulfanyl]-N-(4-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H19FN4O3S
    (5R)-2-[(4-fluorophenyl)methylsulfanyl]-N-(4-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(3,4-dimethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O3S
    (5S)-N-(3,4-dimethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,4-dimethylphenyl)-2-[(4-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O3S
    (5R)-N-(2,4-dimethylphenyl)-2-[(4-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(3,4-dimethylphenyl)-2-[(4-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O3S
    (5S)-N-(3,4-dimethylphenyl)-2-[(4-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,4-dimethylphenyl)-2-[(3-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O3S
    (5S)-N-(2,4-dimethylphenyl)-2-[(3-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(3-chloro-4-fluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15ClF2N4O3S
    (5R)-N-(3-chloro-4-fluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,5-difluorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15F3N4O3S
    (5R)-N-(2,5-difluorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,5-difluorophenyl)-2-[(2-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C22H18F2N4O3S
    (5R)-N-(2,5-difluorophenyl)-2-[(2-methylphenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(2,5-difluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C21H15F3N4O3S
    (5S)-N-(2,5-difluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-N-(2,4-dimethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C24H24N4O3S
    (5R)-N-(2,4-dimethylphenyl)-4,7-dioxo-2-(2-phenylethylsulfanyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide