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
    —— (5S)-2-amino-5-[4-[(3-chlorophenyl)methoxy]phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C20H17ClN4O3
    (5S)-2-amino-5-[4-[(3-chlorophenyl)methoxy]phenyl]-1,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— 3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-(dipropylamino)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C29H34N4O4S2
    3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-(dipropylamino)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(2-hydroxy-2-phenylethyl)amino]-3-[(Z)-{3-[2-(4-methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C29H26N4O4S2
    2-[(2-hydroxy-2-phenylethyl)amino]-3-[(Z)-{3-[2-(4-methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-(dipropylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C28H32N4O4S2
    3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-(dipropylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-{3-[2-(4-methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-9-methyl-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C28H32N4O4S2
    3-[(Z)-{3-[2-(4-methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-9-methyl-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-4-oxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C15H17N3O3
    9-methyl-4-oxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2S)-butan-2-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C14H17N3O2
    N-[(2S)-butan-2-yl]-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 3-{(Z)-[3-(1,3-benzodioxol-5-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C29H24N4O5S2
    3-{(Z)-[3-(1,3-benzodioxol-5-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(2-hydroxy-2-phenylethyl)amino]-3-[(Z)-{3-[2-(4-methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C30H28N4O4S2
    2-[(2-hydroxy-2-phenylethyl)amino]-3-[(Z)-{3-[2-(4-methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C28H32N4O5S2
    3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (8R)-8-(2,6-dichlorophenyl)-6-methyl-4-phenyl-2,4,5,11,13-pentazatricyclo[7.4.0.03,7]trideca-1(9),2,6-triene-10,12-dione —— C21H15Cl2N5O2
    (8R)-8-(2,6-dichlorophenyl)-6-methyl-4-phenyl-2,4,5,11,13-pentazatricyclo[7.4.0.03,7]trideca-1(9),2,6-triene-10,12-dione
    —— (4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 6-morpholin-4-ylpyridine-3-carboxylate —— C19H18N4O4
    (4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 6-morpholin-4-ylpyridine-3-carboxylate
    —— (7Z)-7-(1,3-benzodioxol-5-ylmethylidene)-12H-isoquinolino[2,3-a]quinazolin-5-one —— C24H16N2O3
    (7Z)-7-(1,3-benzodioxol-5-ylmethylidene)-12H-isoquinolino[2,3-a]quinazolin-5-one
    —— (5Z)-3-hexyl-5-[[2-[(3R)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O2S2
    (5Z)-3-hexyl-5-[[2-[(3R)-3-methylpiperidin-1-yl]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[[5-(3-Bromophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C18H13BrN4O2S
    2-[[5-(3-Bromophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— (7S)-7-methyl-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one —— C25H28N4O2S2
    (7S)-7-methyl-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
    —— methyl 1-cyclopropyl-2-[2-[(2S)-2-ethylpiperidin-1-yl]-2-oxoethyl]sulfanyl-7-methyl-4-oxopyrido[2,3-d]pyrimidine-5-carboxylate —— C22H28N4O4S
    methyl 1-cyclopropyl-2-[2-[(2S)-2-ethylpiperidin-1-yl]-2-oxoethyl]sulfanyl-7-methyl-4-oxopyrido[2,3-d]pyrimidine-5-carboxylate
    —— (2R)-N-[4-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]phenyl]-2-phenoxybutanamide —— C26H25N3O4
    (2R)-N-[4-[(9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methoxy]phenyl]-2-phenoxybutanamide
    —— 3-{(Z)-[3-(1,3-benzodioxol-5-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-hydroxy-2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C28H22N4O5S2
    3-{(Z)-[3-(1,3-benzodioxol-5-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-hydroxy-2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(1,1-dioxidotetrahydrothiophen-3-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H24N4O5S3
    3-{(Z)-[3-(1,1-dioxidotetrahydrothiophen-3-yl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-{3-[2-(4-methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-7-methyl-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C28H32N4O4S2
    3-[(Z)-{3-[2-(4-methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-7-methyl-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (4R)-4-methyl-1,4-dihydropyrido[3,4-d]pyrimidine —— C8H9N3
    (4R)-4-methyl-1,4-dihydropyrido[3,4-d]pyrimidine
    —— N-[(2S)-butan-2-yl]-N-[(2-chlorophenyl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H20ClN3O2
    N-[(2S)-butan-2-yl]-N-[(2-chlorophenyl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2R)-butan-2-yl]-N-[(2-chlorophenyl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H20ClN3O2
    N-[(2R)-butan-2-yl]-N-[(2-chlorophenyl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[[(2R)-1-ethylpyrrolidin-2-yl]methyl]-11-oxo-6,7,8,9-tetrahydropyrido[2,1-b]quinazoline-3-carboxamide —— C20H26N4O2
    N-[[(2R)-1-ethylpyrrolidin-2-yl]methyl]-11-oxo-6,7,8,9-tetrahydropyrido[2,1-b]quinazoline-3-carboxamide
    —— N-[(2R)-butan-2-yl]-N-[(4-chlorophenyl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H20ClN3O2
    N-[(2R)-butan-2-yl]-N-[(4-chlorophenyl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[[(2S)-1-ethylpyrrolidin-2-yl]methyl]-11-oxo-6,7,8,9-tetrahydropyrido[2,1-b]quinazoline-3-carboxamide —— C20H26N4O2
    N-[[(2S)-1-ethylpyrrolidin-2-yl]methyl]-11-oxo-6,7,8,9-tetrahydropyrido[2,1-b]quinazoline-3-carboxamide
    —— (5S)-5-(4-ethoxy-3-methoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24FN3O4S
    (5S)-5-(4-ethoxy-3-methoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24FN3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(4-ethoxy-3-methoxyphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24FN3O4S
    (5S)-5-(4-ethoxy-3-methoxyphenyl)-2-[(4-fluorophenyl)methylsulfanyl]-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— ethyl 2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetate —— C16H19N3O4S
    ethyl 2-[4-oxo-3-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetate
    —— ethyl 2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetate —— C16H19N3O4S
    ethyl 2-[4-oxo-3-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidin-2-yl]sulfanylacetate
    —— N-[(3S)-1-ethyl-5-oxopyrrolidin-3-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C15H16N4O3
    N-[(3S)-1-ethyl-5-oxopyrrolidin-3-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— tert-butyl 2-[(R)-methylsulfinyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate —— C13H19N3O3S
    tert-butyl 2-[(R)-methylsulfinyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxylate
    —— ethyl (3S)-1-[2-(azepan-1-yl)pyrido[4,3-d]pyrimidin-5-yl]piperidine-3-carboxylate —— C21H29N5O2
    ethyl (3S)-1-[2-(azepan-1-yl)pyrido[4,3-d]pyrimidin-5-yl]piperidine-3-carboxylate
    —— 2-[(3-hydroxypropyl)amino]-3-[(Z)-{3-[2-(4-methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H24N4O4S2
    2-[(3-hydroxypropyl)amino]-3-[(Z)-{3-[2-(4-methoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[3-[(2S)-2-methylpiperidin-1-yl]propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one —— C16H22N4OS
    3-[3-[(2S)-2-methylpiperidin-1-yl]propyl]-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-[[2-methoxy-4-[(E)-prop-1-enyl]phenoxy]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C20H20N2O3
    2-[[2-methoxy-4-[(E)-prop-1-enyl]phenoxy]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (2E)-3-[2-(azepan-1-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-2-[(4-methylphenyl)sulfonyl]prop-2-enenitrile —— C25H26N4O3S
    (2E)-3-[2-(azepan-1-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-2-[(4-methylphenyl)sulfonyl]prop-2-enenitrile
    —— 4-oxo-N-[(2R)-1-thiophen-3-ylpropan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C16H15N3O2S
    4-oxo-N-[(2R)-1-thiophen-3-ylpropan-2-yl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-(dipropylamino)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C29H34N4O4S2
    3-[(Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl]-2-(dipropylamino)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (2E)-3-[2-(azepan-1-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-2-[(4-chlorophenyl)sulfonyl]prop-2-enenitrile —— C24H23ClN4O3S
    (2E)-3-[2-(azepan-1-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-2-[(4-chlorophenyl)sulfonyl]prop-2-enenitrile
    —— (2E)-2-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C23H17N3O5
    (2E)-2-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— (2E)-2-(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione —— C24H19N3O5
    (2E)-2-(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)-5,7-dimethyl-5,7,9-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),3(8),11,13,15-pentaene-4,6,17-trione
    —— (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22FN3O4S
    (5R)-5-(4-ethoxy-3-methoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-2-[(4-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione —— C24H24ClN3O4S
    (5R)-2-[(4-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-1-methyl-6,8-dihydro-5H-pyrido[2,3-d]pyrimidine-4,7-dione
    —— 7-bromo-2-[[(2E)-2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H12BrN5O2S
    7-bromo-2-[[(2E)-2-indol-3-ylidene-3H-1,3,4-oxadiazol-5-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C23H22ClN3O4S
    (5R)-2-[(2-chlorophenyl)methylsulfanyl]-5-(4-ethoxy-3-methoxyphenyl)-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5S)-5-(4-ethoxy-3-methoxyphenyl)-2-[(3-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C24H25N3O4S
    (5S)-5-(4-ethoxy-3-methoxyphenyl)-2-[(3-methylphenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione
    —— (5R)-5-(2,3-difluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione —— C20H14F3N3O2S
    (5R)-5-(2,3-difluorophenyl)-2-[(4-fluorophenyl)methylsulfanyl]-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-4,7-dione