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-[(furan-2-ylmethyl)amino]-9-methyl-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H24N4O3S2
    2-[(furan-2-ylmethyl)amino]-9-methyl-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-3-[(Z)-(4-oxo-3-pentyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H28N6O2S2
    2-{[3-(1H-imidazol-1-yl)propyl]amino}-9-methyl-3-[(Z)-(4-oxo-3-pentyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-5-((2-((2-(2-hydroxyethoxy)ethyl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-((tetrahydrofuran-2-yl)methyl)-2-thioxothiazolidin-4-one —— C22H26N4O5S2
    (Z)-5-((2-((2-(2-hydroxyethoxy)ethyl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-((tetrahydrofuran-2-yl)methyl)-2-thioxothiazolidin-4-one
    —— 1-{3-[(Z)-(3-hexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}piperidine-4-carboxamide —— C25H31N5O3S2
    1-{3-[(Z)-(3-hexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}piperidine-4-carboxamide
    —— 2-(2,6-dimethylmorpholin-4-yl)-9-methyl-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H28N4O3S2
    2-(2,6-dimethylmorpholin-4-yl)-9-methyl-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (3Z)-3-[(4-chloroanilino)methylidene]-2-(2-hydroxyethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one —— C18H17ClN4O2
    (3Z)-3-[(4-chloroanilino)methylidene]-2-(2-hydroxyethylimino)-9-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5Z)-3-[(2S)-butan-2-yl]-5-[[2-(2-methoxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H22N4O3S2
    (5Z)-3-[(2S)-butan-2-yl]-5-[[2-(2-methoxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 9-methyl-2-[[(1S)-1-phenylethyl]amino]-3-[[(1S)-1-phenylethyl]iminomethyl]pyrido[1,2-a]pyrimidin-4-one —— C26H26N4O
    9-methyl-2-[[(1S)-1-phenylethyl]amino]-3-[[(1S)-1-phenylethyl]iminomethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 5-[(2Z)-2-(2,4-dioxopyrido[1,2-a]pyrimidin-3-ylidene)hydrazinyl]-2-hydroxybenzoic acid —— C15H10N4O5
    5-[(2Z)-2-(2,4-dioxopyrido[1,2-a]pyrimidin-3-ylidene)hydrazinyl]-2-hydroxybenzoic acid
    —— (3S)-3-phenylpyrido[1,2-a]pyrimidine-2,4-dione —— C14H10N2O2
    (3S)-3-phenylpyrido[1,2-a]pyrimidine-2,4-dione
    —— 2-[(2R)-5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-oxo-2H-imidazo[1,2-c]quinazolin-2-yl]-N-cyclohexylacetamide —— C27H25ClN6O3S
    2-[(2R)-5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-oxo-2H-imidazo[1,2-c]quinazolin-2-yl]-N-cyclohexylacetamide
    —— 2-[(2R)-5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-oxo-2H-imidazo[1,2-c]quinazolin-2-yl]-N-[(2-methoxyphenyl)methyl]acetamide —— C29H23ClN6O4S
    2-[(2R)-5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-oxo-2H-imidazo[1,2-c]quinazolin-2-yl]-N-[(2-methoxyphenyl)methyl]acetamide
    —— methyl 4-oxo-3-[[(2R)-oxolan-2-yl]methyl]-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazoline-7-carboxylate —— C24H22N4O5S
    methyl 4-oxo-3-[[(2R)-oxolan-2-yl]methyl]-2-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazoline-7-carboxylate
    —— N-[(2-methoxyphenyl)methyl]-2-[(2R)-3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]acetamide —— C29H24N6O4S
    N-[(2-methoxyphenyl)methyl]-2-[(2R)-3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]acetamide
    —— 3-[(2R)-3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]-N-(thiophen-2-ylmethyl)propanamide —— C27H22N6O3S2
    3-[(2R)-3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]-N-(thiophen-2-ylmethyl)propanamide
    —— N-cyclohexyl-3-[(2S)-3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]propanamide —— C28H28N6O3S
    N-cyclohexyl-3-[(2S)-3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]propanamide
    —— 3-[(2R)-5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-oxo-2H-imidazo[1,2-c]quinazolin-2-yl]-N-(furan-2-ylmethyl)propanamide —— C27H21ClN6O4S
    3-[(2R)-5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-oxo-2H-imidazo[1,2-c]quinazolin-2-yl]-N-(furan-2-ylmethyl)propanamide
    —— (2R)-5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2-(1H-indol-3-ylmethyl)-2H-imidazo[1,2-c]quinazolin-3-one —— C28H19ClN6O2S
    (2R)-5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2-(1H-indol-3-ylmethyl)-2H-imidazo[1,2-c]quinazolin-3-one
    —— N-(1,3-benzodioxol-5-ylmethyl)-3-[(2S)-3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]propanamide —— C30H24N6O5S
    N-(1,3-benzodioxol-5-ylmethyl)-3-[(2S)-3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]propanamide
    —— N-(furan-2-ylmethyl)-3-[(2S)-3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]propanamide —— C27H22N6O4S
    N-(furan-2-ylmethyl)-3-[(2S)-3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]propanamide
    —— (2R)-2-benzyl-5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-3-one —— C26H18ClN5O2S
    (2R)-2-benzyl-5-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-3-one
    —— (2R)-2-[(2R)-butan-2-yl]-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-3-one —— C23H21N5O2S
    (2R)-2-[(2R)-butan-2-yl]-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-3-one
    —— (2R)-2-benzyl-5-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-3-one —— C26H18BrN5O2S
    (2R)-2-benzyl-5-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-3-one
    —— (2S)-2-(4-bromophenoxy)-N-(4-oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)propanamide —— C16H13BrN4O3S
    (2S)-2-(4-bromophenoxy)-N-(4-oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)propanamide
    —— 6-methyl-4-phenyl-12-pyridin-3-yl-2,4,5,11,13-pentazatricyclo[7.4.0.03,7]trideca-1(13),2,6,8-tetraen-10-one —— C20H16N6O
    6-methyl-4-phenyl-12-pyridin-3-yl-2,4,5,11,13-pentazatricyclo[7.4.0.03,7]trideca-1(13),2,6,8-tetraen-10-one
    —— 6-imino-11-methyl-7-(2-morpholin-4-ylethyl)-2-oxo-N-[(1R)-1-phenylethyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C27H30N6O3
    6-imino-11-methyl-7-(2-morpholin-4-ylethyl)-2-oxo-N-[(1R)-1-phenylethyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— (5E)-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1R)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O3S2
    (5E)-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1R)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1S)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H26N4O2S2
    (5E)-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(1S)-1-phenylethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— methyl (5R)-5-(4-fluorophenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C16H14FN3O3S
    methyl (5R)-5-(4-fluorophenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (5E)-3-(2-methoxyethyl)-5-[[7-methyl-4-oxo-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H33N5O3S2
    (5E)-3-(2-methoxyethyl)-5-[[7-methyl-4-oxo-2-[(2,2,6,6-tetramethylpiperidin-4-yl)amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-3-cyclohexyl-5-[[2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N4O2S2
    (5Z)-3-cyclohexyl-5-[[2-[(3S)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-(2-methoxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O4S2
    (5Z)-5-[[2-(2-methoxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5Z)-5-[[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O3S2
    (5Z)-5-[[2-[(2S,6S)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(5Z)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid —— C22H24N4O5S2
    3-[(5Z)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoic acid
    —— (5Z)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O4S2
    (5Z)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(4-fluorophenyl)sulfonyl-6-imino-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C22H19FN4O4S
    5-(4-fluorophenyl)sulfonyl-6-imino-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— (5Z)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N4O4S2
    (5Z)-5-[[2-[(2R,6R)-2,6-dimethylmorpholin-4-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[[(2S)-oxolan-2-yl]methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (7Z)-6-amino-7-(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)-1,3-dimethyl-8H-pyrido[2,3-d]pyrimidine-2,4-dione —— C15H13BrN4O3
    (7Z)-6-amino-7-(3-bromo-6-oxocyclohexa-2,4-dien-1-ylidene)-1,3-dimethyl-8H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— (3Z)-3-(hydroxymethylidene)pyrido[1,2-a]pyrimidine-2,4-dione —— C9H6N2O3
    (3Z)-3-(hydroxymethylidene)pyrido[1,2-a]pyrimidine-2,4-dione
    —— (3S)-8-methyl-3-phenylpyrido[1,2-a]pyrimidine-2,4-dione —— C15H12N2O2
    (3S)-8-methyl-3-phenylpyrido[1,2-a]pyrimidine-2,4-dione
    —— (4S,8Z)-4-(4-chlorophenyl)-8-[(4-chlorophenyl)methylidene]-6-methyl-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione —— C21H19Cl2N3S
    (4S,8Z)-4-(4-chlorophenyl)-8-[(4-chlorophenyl)methylidene]-6-methyl-3,4,5,7-tetrahydro-1H-pyrido[4,3-d]pyrimidine-2-thione
    —— (6R)-2,4-diamino-6-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one —— C8H11N5O
    (6R)-2,4-diamino-6-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidin-7-one
    —— (7S)-6-(4-bromophenyl)sulfanyl-5-methyl-7,8-dihydropyrido[2,3-d]pyrimidine-2,4,7-triamine —— C14H15BrN6S
    (7S)-6-(4-bromophenyl)sulfanyl-5-methyl-7,8-dihydropyrido[2,3-d]pyrimidine-2,4,7-triamine
    —— ethyl (2E)-2-[(6R)-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidin-9-ylidene]acetate —— C13H16N2O3
    ethyl (2E)-2-[(6R)-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidin-9-ylidene]acetate
    —— 8-chloro-2-(3,5-dimethyl-1H-pyrazole-4-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C17H16ClN5O2
    8-chloro-2-(3,5-dimethyl-1H-pyrazole-4-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— 7-chloro-4-methyl-5-[(2Z)-2-[(4-methylphenyl)methylidene]hydrazinyl]-5,10-dihydro-3H-pyrimido[4,5-b]quinolin-2-one —— C20H18ClN5O
    7-chloro-4-methyl-5-[(2Z)-2-[(4-methylphenyl)methylidene]hydrazinyl]-5,10-dihydro-3H-pyrimido[4,5-b]quinolin-2-one
    —— N-[(4-chlorophenyl)methyl]-13-fluoro-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C19H16ClFN4O2
    N-[(4-chlorophenyl)methyl]-13-fluoro-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— 2-(4-phenyltetrahydro-2H-pyran-4-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C23H23N3O3
    2-(4-phenyltetrahydro-2H-pyran-4-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— N-(3,4-dichlorophenyl)-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C18H14Cl2N4O2
    N-(3,4-dichlorophenyl)-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— 13-fluoro-N-(furan-2-ylmethyl)-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C17H15FN4O3
    13-fluoro-N-(furan-2-ylmethyl)-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide