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
    —— 1-methyl-5-[(9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxamide —— C18H20N6O2
    1-methyl-5-[(9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-3-carboxamide
    —— 2-({ethyl[(5-isobutyl-1,2,4-oxadiazol-3-yl)methyl]amino}methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H25N5O2
    2-({ethyl[(5-isobutyl-1,2,4-oxadiazol-3-yl)methyl]amino}methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-[6-(2,4-Dinitrobenzenesulfonyl)-2-[(2-methoxyphenyl)methyl]-5H,6H,7H,8H-pyrido[4,3-D]pyrimidin-4-YL]morpholine —— C25H26N6O8S
    4-[6-(2,4-Dinitrobenzenesulfonyl)-2-[(2-methoxyphenyl)methyl]-5H,6H,7H,8H-pyrido[4,3-D]pyrimidin-4-YL]morpholine
    —— N-[2-(3,4-Dimethoxyphenyl)ethyl]-4-{4-oxo-2-[({4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3,4-dihydroquinazolin-3-YL}butanamide —— C31H31N5O5S
    N-[2-(3,4-Dimethoxyphenyl)ethyl]-4-{4-oxo-2-[({4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3,4-dihydroquinazolin-3-YL}butanamide
    —— 2-{[(3-furylmethyl)(methyl)amino]methyl}-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C16H17N3O2
    2-{[(3-furylmethyl)(methyl)amino]methyl}-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{[3-(morpholin-4-ylcarbonyl)piperidin-1-yl]carbonyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H22N4O4
    3-{[3-(morpholin-4-ylcarbonyl)piperidin-1-yl]carbonyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(4-Methylphenyl)methyl]-5-[[2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O2S2
    3-[(4-Methylphenyl)methyl]-5-[[2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-{[4-(3-furoyl)-1,4-diazepan-1-yl]methyl}-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H20N4O4
    2-{[4-(3-furoyl)-1,4-diazepan-1-yl]methyl}-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 5-[(4-Oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O2S3
    5-[(4-Oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Benzyl-5-[[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O2S2
    3-Benzyl-5-[[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-{[2-(1H-benzimidazol-2-yl)piperidin-1-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H21N5O
    2-{[2-(1H-benzimidazol-2-yl)piperidin-1-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1-[(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]-N-ethylpyrrolidine-3-carboxamide —— C16H19ClN4O2
    1-[(7-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]-N-ethylpyrrolidine-3-carboxamide
    —— N-Benzyl-2-imino-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 510761-52-1 C25H20N6O2
    N-Benzyl-2-imino-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 7-bromo-2-[[5-(2-chlorophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]-1,9a-dihydropyrido[1,2-a]pyrimidin-4-one —— C20H14BrClN6O2S
    7-bromo-2-[[5-(2-chlorophenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]-1,9a-dihydropyrido[1,2-a]pyrimidin-4-one
    —— N-butyl-2-imino-1-(2-methoxyethyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C19H23N5O3
    N-butyl-2-imino-1-(2-methoxyethyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-Cyclopentyl-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O3S2
    3-Cyclopentyl-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(3-methoxybenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxamide —— C21H17N3O3
    N-(3-methoxybenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxamide
    —— N-{3-[ethyl(3-methylphenyl)amino]propyl}-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxamide —— C25H26N4O2
    N-{3-[ethyl(3-methylphenyl)amino]propyl}-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxamide
    —— N-isopropyl-2,3-dimethyl-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-9-carboxamide —— C16H17N3O2S
    N-isopropyl-2,3-dimethyl-4-oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-9-carboxamide
    —— N-(3-chlorobenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxamide —— C20H14ClN3O2
    N-(3-chlorobenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxamide
    —— 5-[[2-(3-Imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H26N6O2S2
    5-[[2-(3-Imidazol-1-ylpropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(4-chlorobenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxamide —— C20H14ClN3O2
    N-(4-chlorobenzyl)-11-oxo-11H-pyrido[2,1-b]quinazoline-6-carboxamide
    —— 3-[(2-Chlorophenyl)methyl]-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H21ClN4O3S2
    3-[(2-Chlorophenyl)methyl]-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O3S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[9-Methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O2S2
    5-[[9-Methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-4-ium-1-carbonyl]pyrido[2,1-b]quinazolin-11-one —— C25H23N4O4+
    6-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-4-ium-1-carbonyl]pyrido[2,1-b]quinazolin-11-one
    —— 3-Chloro-6-(morpholine-4-carbonyl)pyrido[2,1-b]quinazolin-11-one —— C17H14ClN3O3
    3-Chloro-6-(morpholine-4-carbonyl)pyrido[2,1-b]quinazolin-11-one
    —— 1-(11-Oxopyrido[2,1-b]quinazoline-6-carbonyl)piperidine-4-carboxamide —— C19H18N4O3
    1-(11-Oxopyrido[2,1-b]quinazoline-6-carbonyl)piperidine-4-carboxamide
    —— N-(2-methoxyethyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C16H15N3O3
    N-(2-methoxyethyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— N-[3-(diethylamino)propyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C18H22N4O2S
    N-[3-(diethylamino)propyl]-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— ethyl (2Z)-2-[(1,3-benzodioxol-5-ylcarbonyl)imino]-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C28H26N4O7
    ethyl (2Z)-2-[(1,3-benzodioxol-5-ylcarbonyl)imino]-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 2-(4-Tert-Butylphenyl)-1h,2h,3h,4h-Pyrido(2,3-D)pyrimidin-4-One —— C17H19N3O
    2-(4-Tert-Butylphenyl)-1h,2h,3h,4h-Pyrido(2,3-D)pyrimidin-4-One
    —— N-(2-methoxyphenyl)-14-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C20H20N4O3
    N-(2-methoxyphenyl)-14-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— 3-Cyclohexyl-5-[[2-(dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O2S2
    3-Cyclohexyl-5-[[2-(dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-benzyl-2-imino-5-oxo-N-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C22H21N5O2
    1-benzyl-2-imino-5-oxo-N-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— Ethyl 6-(2-methoxybenzoyl)imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C30H26N4O5
    Ethyl 6-(2-methoxybenzoyl)imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 11-Methyl-5-propanoyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C15H17N3O2
    11-Methyl-5-propanoyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— 6-(Naphthalen-1-ylmethylsulfanyl)pyrido[1,2-a]quinazolin-11-ium —— C23H17N2S+
    6-(Naphthalen-1-ylmethylsulfanyl)pyrido[1,2-a]quinazolin-11-ium
    —— N-tert-butyl-6-imino-2-oxo-7-(1-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H25N5O2
    N-tert-butyl-6-imino-2-oxo-7-(1-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-Methyl-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C18H20N4O2S2
    3-Methyl-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-10-methyl-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C28H33N5O4
    N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-10-methyl-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-Benzyl-5-[[9-methyl-4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O3S2
    3-Benzyl-5-[[9-methyl-4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[1-hydroxy-4-(methylsulfanyl)butan-2-yl]-2-(6-oxopyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)acetamide —— C16H19N5O3S
    N-[1-hydroxy-4-(methylsulfanyl)butan-2-yl]-2-(6-oxopyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-7(6H)-yl)acetamide
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O4S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Heptyl-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H32N4O2S2
    3-Heptyl-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-[3-[(3-Butan-2-yl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C22H25N5O3S2
    1-[3-[(3-Butan-2-yl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— C28H22FN5O4 —— C28H22FN5O4
    C28H22FN5O4
    —— (4-hexylphenyl)-(2-phenyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C31H38N4O
    (4-hexylphenyl)-(2-phenyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone
    —— 3-[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(benzenesulfonyl)prop-2-enenitrile —— C23H22N4O3S
    3-[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(benzenesulfonyl)prop-2-enenitrile
    —— ethyl (2Z)-2-{[(3-chlorophenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C27H25ClN4O5
    ethyl (2Z)-2-{[(3-chlorophenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate