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-[(3-Ethoxypropyl)amino]-3-{[3-(3-ethoxypropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 7026-41-7 C23H30N4O4S2
    2-[(3-Ethoxypropyl)amino]-3-{[3-(3-ethoxypropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— Agn-PC-0logtc 6234-08-8 C32H30N4O4
    Agn-PC-0logtc
    —— 3-(3-Ethoxypropyl)-5-[[2-(ethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one 7026-40-6 C20H24N4O3S2
    3-(3-Ethoxypropyl)-5-[[2-(ethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-({3-[(4-Methoxyphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-7-methyl-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one 7026-74-6 C29H26N4O3S2
    3-({3-[(4-Methoxyphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-7-methyl-2-[(2-phenylethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-({3-[(4-Fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-9-methyl-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one 7026-87-1 C23H21FN4O2S2
    3-({3-[(4-Fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-9-methyl-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(4-chloro-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-5-methylbenzonitrile 1073428-38-2 C15H13ClN4
    2-(4-chloro-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)-5-methylbenzonitrile
    —— 3-[(3-Cyclopentyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-2-(morpholin-4-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 7026-42-8 C21H22N4O3S2
    3-[(3-Cyclopentyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-2-(morpholin-4-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(Cyclopentylamino)-3-({3-[(4-fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one 7026-88-2 C24H21FN4O2S2
    2-(Cyclopentylamino)-3-({3-[(4-fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2,4,4-trimethyl-5-phenyl-1-sulfanylidene-7,8-dihydro-6H-pyrido[1,2-c]pyrimidin-3-one 174905-67-0 C17H20N2OS
    2,4,4-trimethyl-5-phenyl-1-sulfanylidene-7,8-dihydro-6H-pyrido[1,2-c]pyrimidin-3-one
    —— 8-Isobutyl-6-(4-methoxy-phenyl)-2-phenylamino-5,8-dihydro-6H-pyrido[2,3-d]pyrimidine-7-one 710324-69-9 C24H26N4O2
    8-Isobutyl-6-(4-methoxy-phenyl)-2-phenylamino-5,8-dihydro-6H-pyrido[2,3-d]pyrimidine-7-one
    —— 3-(3-chloro-4-fluorophenyl)-5,7-dimethyl-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one 1026656-41-6 C15H11ClFN3OS
    3-(3-chloro-4-fluorophenyl)-5,7-dimethyl-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 1-(4-((4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methoxy)phenyl)-3-(3-(trifluoromethyl)phenyl)urea 1115398-54-3 C23H17F3N4O3
    1-(4-((4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methoxy)phenyl)-3-(3-(trifluoromethyl)phenyl)urea
    —— 1-(4-((8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methoxy)phenyl)-3-(3-(trifluoromethyl)phenyl)urea 1115299-11-0 C24H19F3N4O3
    1-(4-((8-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methoxy)phenyl)-3-(3-(trifluoromethyl)phenyl)urea
    —— 3-[5-[[2-(diethylamino)-9-methyl-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate —— C20H22N4O4S2
    3-[5-[[2-(diethylamino)-9-methyl-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]propanoate
    —— ethyl 4-[(2-methyl-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carbonyl)amino]benzoate 1045915-61-4 C18H20N4O4
    ethyl 4-[(2-methyl-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carbonyl)amino]benzoate
    —— Ethyl 2-cyano-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enoate 4841-10-5 C19H20N4O4
    Ethyl 2-cyano-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enoate
    —— 2-amino-4-hydroxy-6-<(4-carbxyphenyl)ethynyl>pyrido<2,3-d>pyrimidine 116387-38-3 C16H10N4O3
    2-amino-4-hydroxy-6-<(4-carbxyphenyl)ethynyl>pyrido<2,3-d>pyrimidine
    —— Methyl 2-(3-chlorobenzylamino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate 1204419-94-2 C18H16ClN3O3
    Methyl 2-(3-chlorobenzylamino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate
    —— 2-pivaloylamino-4-hydroxy-6-(4-carboxyphenylethynyl)pyrido[2,3-d]pyrimidine —— C21H18N4O4
    2-pivaloylamino-4-hydroxy-6-(4-carboxyphenylethynyl)pyrido[2,3-d]pyrimidine
    —— 2-imino-N-(2-methoxyethyl)-5-oxo-1-phenethyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 4830-01-7 C23H23N5O3
    2-imino-N-(2-methoxyethyl)-5-oxo-1-phenethyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— (E)-1-(3-((4-((3-chloro-11-oxo-7,8,9,11-tetrahydro-6H-pyrido[2,1-b]quinazolin-6-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride 1371597-70-4 C27H24ClN4O2*Cl
    (E)-1-(3-((4-((3-chloro-11-oxo-7,8,9,11-tetrahydro-6H-pyrido[2,1-b]quinazolin-6-ylidene)methyl)phenyl)amino)-3-oxopropyl)pyridin-1-ium chloride
    —— 6-[(4-Cyano-phenyl)-hydrazono]-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazoline-11-one 80967-64-2 C19H15N5O
    6-[(4-Cyano-phenyl)-hydrazono]-6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazoline-11-one
    —— Agn-PC-0LP0EO 6746-12-9 C24H30N5O2+
    Agn-PC-0LP0EO
    —— 3-({3-[(2-Chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-2-(ethylamino)-4H-pyrido[1,2-a]pyrimidin-4-one 7026-80-4 C21H17ClN4O2S2
    3-({3-[(2-Chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-2-(ethylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2-Chlorophenyl)methyl]-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one 7026-79-1 C22H19ClN4O3S2
    3-[(2-Chlorophenyl)methyl]-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Agn-PC-0LP33J 5269-40-9 C25H20BrN5O3
    Agn-PC-0LP33J
    —— 5-[[9-Methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one 4862-40-2 C22H28N4O3S2
    5-[[9-Methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-(3-nitro-phenyl)-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one 59361-55-6 C13H10N4O3
    1-(3-nitro-phenyl)-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one
    —— 1-(3-nitrophenyl)-3-(pyridin-3-ylmethyl)pyrido[2,3-d]-pyrimidine-2,4(1H,3H)-dione 152815-02-6 C19H13N5O4
    1-(3-nitrophenyl)-3-(pyridin-3-ylmethyl)pyrido[2,3-d]-pyrimidine-2,4(1H,3H)-dione
    —— 3-benzyl-1-(3-nitro-phenyl)-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one 59398-66-2 C20H16N4O3
    3-benzyl-1-(3-nitro-phenyl)-3,4-dihydro-1<i>H</i>-pyrido[2,3-<i>d</i>]pyrimidin-2-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[2-(3-methoxypropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one 7026-86-0 C24H23FN4O3S2
    3-[(4-Fluorophenyl)methyl]-5-[[2-(3-methoxypropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(2-Chlorophenyl)methyl]-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one 7026-84-8 C28H23ClN4O2S2
    3-[(2-Chlorophenyl)methyl]-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(1-bromoethyl)-3-(4-fluorophenyl)-3H-pyrido[2,3-d]pyrimidin-4-one 330796-34-4 C15H11BrFN3O
    2-(1-bromoethyl)-3-(4-fluorophenyl)-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 3-(4-fluorophenyl)-2-(1-methylaminoethyl)-3H-pyrido[2,3-d]pyrimidin-4-one 330796-35-5 C16H15FN4O
    3-(4-fluorophenyl)-2-(1-methylaminoethyl)-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-ethyl-3-(4-fluorophenyl)-3H-pyrido[2,3-d]pyrimidin-4-one 330796-33-3 C15H12FN3O
    2-ethyl-3-(4-fluorophenyl)-3H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(3,5-Dimethylpiperidin-1-yl)-3-({3-[(4-methoxyphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 7026-72-4 C28H30N4O3S2
    2-(3,5-Dimethylpiperidin-1-yl)-3-({3-[(4-methoxyphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— methyl 2-{8-[4-(formyl)phenyl]-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl}pyrimidine-5-carboxylate 907565-94-0 C24H20N4O3
    methyl 2-{8-[4-(formyl)phenyl]-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl}pyrimidine-5-carboxylate
    —— N-(2-methyl-7-(4-oxo-3,4,7,8-tetrahydropyrido[4,3-d]pyrimidin-6(5H)-yl)pyrazolo[1,5-a]pyrimidin-5-yl)-6-(trifluoromethyl)nicotinamide 1190045-78-3 C21H17F3N8O2
    N-(2-methyl-7-(4-oxo-3,4,7,8-tetrahydropyrido[4,3-d]pyrimidin-6(5H)-yl)pyrazolo[1,5-a]pyrimidin-5-yl)-6-(trifluoromethyl)nicotinamide
    —— 2-(Butylamino)-3-({3-[(2-chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 7026-83-7 C24H23ClN4O2S2
    2-(Butylamino)-3-({3-[(2-chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-({3-[(2-Chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-2-(3,5-dimethylpiperidin-1-yl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 7026-82-6 C27H27ClN4O2S2
    3-({3-[(2-Chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-2-(3,5-dimethylpiperidin-1-yl)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-pyridin-3-ylmethanone 7243-28-9 C19H23N5O
    (2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)-pyridin-3-ylmethanone
    —— 9-Methyl-2-[(4-methylcyclohexyl)amino]-3-({3-[(4-methylphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one 7026-77-9 C28H30N4O2S2
    9-Methyl-2-[(4-methylcyclohexyl)amino]-3-({3-[(4-methylphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— ethyl 1-(2-methyl-6-prop-2-enyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidine-4-carboxylate 7243-55-2 C19H28N4O2
    ethyl 1-(2-methyl-6-prop-2-enyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidine-4-carboxylate
    —— 7-Methyl-3-({3-[(4-methylphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-2-(2-methylpiperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one 7026-76-8 C27H28N4O2S2
    7-Methyl-3-({3-[(4-methylphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-2-(2-methylpiperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-(azepan-1-yl)-N-ethyl-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide 7243-31-4 C17H27N5O
    4-(azepan-1-yl)-N-ethyl-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 3-[(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)sulfonyl]benzonitrile 7243-29-0 C20H23N5O2S
    3-[(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)sulfonyl]benzonitrile
    —— 3-({3-[(4-Fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-9-methyl-2-[(4-methylcyclohexyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one 7026-90-6 C27H27FN4O2S2
    3-({3-[(4-Fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene}methyl)-9-methyl-2-[(4-methylcyclohexyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— ethyl 1-[2-methyl-6-(pyridine-3-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]piperidine-4-carboxylate 7243-32-5 C22H27N5O3
    ethyl 1-[2-methyl-6-(pyridine-3-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]piperidine-4-carboxylate
    —— ethyl 1-[6-[(3-cyanophenyl)methyl]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]piperidine-4-carboxylate 7243-33-6 C24H29N5O2
    ethyl 1-[6-[(3-cyanophenyl)methyl]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]piperidine-4-carboxylate
    —— 1-[4-(azepan-1-yl)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone 7243-30-3 C16H24N4O
    1-[4-(azepan-1-yl)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone