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-(2,6-dimethylmorpholin-4-yl)-3-{(Z)-[3-(furan-2-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H24N4O4S2
    2-(2,6-dimethylmorpholin-4-yl)-3-{(Z)-[3-(furan-2-ylmethyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-3-{(Z)-[3-(4-methylbenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(octylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C29H34N4O2S2
    7-methyl-3-{(Z)-[3-(4-methylbenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-(octylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(3,5-dimethylpiperidin-1-yl)-7-methyl-3-[(Z)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H28N4O2S2
    2-(3,5-dimethylpiperidin-1-yl)-7-methyl-3-[(Z)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-3-allyl-5-((2-(3,5-dimethylpiperidin-1-yl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one —— C23H26N4O2S2
    (Z)-3-allyl-5-((2-(3,5-dimethylpiperidin-1-yl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one
    —— 3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 373615-09-9 C26H26N4O3S2
    3-[(Z)-(3-benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(2,6-dimethylmorpholin-4-yl)-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-morpholin-4-yl-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H26N4O5S2
    3-((Z)-{3-[2-(3,4-dimethoxyphenyl)ethyl]-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene}methyl)-2-morpholin-4-yl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1-(3-{(1E)-2-cyano-3-[(4-methylphenyl)amino]-3-oxoprop-1-en-1-yl}-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxamide —— C26H26N6O3
    1-(3-{(1E)-2-cyano-3-[(4-methylphenyl)amino]-3-oxoprop-1-en-1-yl}-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxamide
    —— (2E)-2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-N-(2-methoxyethyl)prop-2-enamide —— C21H25N5O4
    (2E)-2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-N-(2-methoxyethyl)prop-2-enamide
    —— 1-[7-[[7-(3-chloropyridin-2-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]amino]-4,4-dimethyl-2,3-dihydro-1H-quinolin-2-yl]ethanone —— C25H27ClN6O
    1-[7-[[7-(3-chloropyridin-2-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]amino]-4,4-dimethyl-2,3-dihydro-1H-quinolin-2-yl]ethanone
    —— 3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-methoxyethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H24N4O4S2
    3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-methoxyethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-chloro-4-(3,4-dimethoxyphenyl)-7-(trifluoromethyl)-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine —— C17H16ClF3N2O2
    9-chloro-4-(3,4-dimethoxyphenyl)-7-(trifluoromethyl)-3,4-dihydro-2H-pyrido[1,2-a]pyrimidine
    —— 3-[(3,4-Dimethoxyphenyl)methyl]-1-[2-(4-fluorophenyl)ethyl]-2,4-dihydropyrido[2,3-d]pyrimidine-2,4-diamine —— C24H28FN5O2
    3-[(3,4-Dimethoxyphenyl)methyl]-1-[2-(4-fluorophenyl)ethyl]-2,4-dihydropyrido[2,3-d]pyrimidine-2,4-diamine
    —— 2-[(2-methylpropyl)amino]-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H24N4O3S2
    2-[(2-methylpropyl)amino]-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-(2,6-dimethylmorpholin-4-yl)-3-{(Z)-[4-oxo-3-(3-phenylpropyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H28N4O3S2
    2-(2,6-dimethylmorpholin-4-yl)-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-morpholin-4-ylpropyl)amino]-3-[(Z)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H27N5O3S2
    2-[(3-morpholin-4-ylpropyl)amino]-3-[(Z)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(4-methoxybenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[2-(morpholin-4-yl)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H27N5O4S2
    3-{(Z)-[3-(4-methoxybenzyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[2-(morpholin-4-yl)ethyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-{[2-(2-hydroxyethoxy)ethyl]amino}-7-methyl-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H26N4O4S2
    2-{[2-(2-hydroxyethoxy)ethyl]amino}-7-methyl-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 16-Oxa-5,7,9,21,25,27-hexazapentacyclo[15.8.2.03,8.04,27.010,15]heptacosa-1(25),3(8),4,6,10,12,14-heptaen-18-one —— C20H22N6O2
    16-Oxa-5,7,9,21,25,27-hexazapentacyclo[15.8.2.03,8.04,27.010,15]heptacosa-1(25),3(8),4,6,10,12,14-heptaen-18-one
    —— (2E)-2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-N-methylprop-2-enamide —— C20H23N5O3
    (2E)-2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]-N-methylprop-2-enamide
    —— ethyl 1-(3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxylate —— C26H32N4O5S2
    ethyl 1-(3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxylate
    —— 3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(morpholin-4-yl)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H29N5O4S2
    3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(morpholin-4-yl)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (2E)-2-(1,3-benzothiazol-2-yl)-3-[9-methyl-2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C23H19N5O2S
    (2E)-2-(1,3-benzothiazol-2-yl)-3-[9-methyl-2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— 3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-[(tetrahydrofuran-2-ylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H28N4O4S2
    3-{(Z)-[3-(3-ethoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-2-[(tetrahydrofuran-2-ylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-ethoxy-6-(3-ethyl-2,4,5,6-tetramethylbenzoyl)-2-[[4-(trifluoromethyl)phenyl]methylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one —— C30H35F3N4O3
    3-ethoxy-6-(3-ethyl-2,4,5,6-tetramethylbenzoyl)-2-[[4-(trifluoromethyl)phenyl]methylamino]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-one
    —— ethyl 1-(3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxylate —— C25H30N4O5S2
    ethyl 1-(3-{(Z)-[3-(3-methoxypropyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)piperidine-4-carboxylate
    —— 4-[(5Z)-5-({2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]butanoic acid —— C25H24N4O5S2
    4-[(5Z)-5-({2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]butanoic acid
    —— 7-(1,1-Dioxo-1,2-thiazolidin-2-yl)-4-oxo-3-phenylmethoxypyrido[1,2-a]pyrimidine-2-carboxylic acid —— C19H17N3O6S
    7-(1,1-Dioxo-1,2-thiazolidin-2-yl)-4-oxo-3-phenylmethoxypyrido[1,2-a]pyrimidine-2-carboxylic acid
    —— N'-[3-[[[6-[2-(cyclopropylamino)-2,3-dihydropyridin-5-yl]-4-[[1-(trifluoromethyl)cyclopropyl]amino]pyrido[3,2-d]pyrimidin-2-yl]amino]methyl]-N-ethenylanilino]methanimidamide —— C29H31F3N10
    N'-[3-[[[6-[2-(cyclopropylamino)-2,3-dihydropyridin-5-yl]-4-[[1-(trifluoromethyl)cyclopropyl]amino]pyrido[3,2-d]pyrimidin-2-yl]amino]methyl]-N-ethenylanilino]methanimidamide
    —— 9-methyl-2-{[3-(4-morpholinyl)propyl]amino}-3-[(Z)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one 477735-27-6 C23H29N5O3S2
    9-methyl-2-{[3-(4-morpholinyl)propyl]amino}-3-[(Z)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-5-((2-((1-hydroxybutan-2-yl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-(2-methoxyethyl)-2-thioxothiazolidin-4-one —— C20H24N4O4S2
    (Z)-5-((2-((1-hydroxybutan-2-yl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-3-(2-methoxyethyl)-2-thioxothiazolidin-4-one
    —— 3-Methyl-1-[4-(4,9,10-trimethyl-11-phenyl-2,3,7,13-tetrazatricyclo[7.4.0.02,6]trideca-3,5,7,10,12-pentaen-12-yl)cyclohexa-2,4-dien-1-yl]cyclobutan-1-amine —— C29H33N5
    3-Methyl-1-[4-(4,9,10-trimethyl-11-phenyl-2,3,7,13-tetrazatricyclo[7.4.0.02,6]trideca-3,5,7,10,12-pentaen-12-yl)cyclohexa-2,4-dien-1-yl]cyclobutan-1-amine
    —— (5E)-5-[[2-(3,5-dimethylpiperidin-1-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H38N4O2S2
    (5E)-5-[[2-(3,5-dimethylpiperidin-1-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-octyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(dipropylamino)-7-methyl-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H30N4O2S2
    2-(dipropylamino)-7-methyl-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-{(Z)-[3-(3-methoxypropyl)-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 —— C23H30N4O4S2
    3-{(Z)-[3-(3-methoxypropyl)-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
    —— 3-[(Z)-(3-benzyl-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 —— C28H24N4O3S2
    3-[(Z)-(3-benzyl-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-(dipropylamino)-9-methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H30N4O3S2
    2-(dipropylamino)-9-methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(5Z)-5-({2-[(2-hydroxy-2-phenylethyl)amino]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]propanoic acid —— C23H20N4O5S2
    3-[(5Z)-5-({2-[(2-hydroxy-2-phenylethyl)amino]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]propanoic acid
    —— 6-[[2-(aminomethyl)phenyl]methyl]-2-(3-aminopiperidin-1-yl)-3H-pyrazolo[5,1-f][1,2,4]triazin-4-one —— C18H23N7O
    6-[[2-(aminomethyl)phenyl]methyl]-2-(3-aminopiperidin-1-yl)-3H-pyrazolo[5,1-f][1,2,4]triazin-4-one
    —— 2-chloro-N-(1H-imidazol-5-yl)-7-(trifluoromethyl)pyrido[2,3-d]pyrimidin-4-amine —— C11H6ClF3N6
    2-chloro-N-(1H-imidazol-5-yl)-7-(trifluoromethyl)pyrido[2,3-d]pyrimidin-4-amine
    —— 2-(3,5-dimethylpiperidin-1-yl)-9-methyl-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C28H30N4O2S2
    2-(3,5-dimethylpiperidin-1-yl)-9-methyl-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (Z)-6-(5-((2-((3-(1H-imidazol-1-yl)propyl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)hexanoic acid —— C25H28N6O4S2
    (Z)-6-(5-((2-((3-(1H-imidazol-1-yl)propyl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)hexanoic acid
    —— 3-[(Z)-(3-cyclohexyl-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 —— C25H32N4O3S2
    3-[(Z)-(3-cyclohexyl-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
    —— 2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-3-{(Z)-[4-oxo-3-(propan-2-yl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H24N4O3S2
    2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-3-{(Z)-[4-oxo-3-(propan-2-yl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 7-Methyl-2-(4-morpholinyl)-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one —— C25H24N4O3S2
    7-Methyl-2-(4-morpholinyl)-3-{(Z)-[4-oxo-3-(1-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 3-[(Z)-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(dipropylamino)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H32N4O2S2
    3-[(Z)-(3-cyclohexyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(dipropylamino)-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(3-methoxypropyl)amino]-9-methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H26N4O4S2
    2-[(3-methoxypropyl)amino]-9-methyl-3-{(Z)-[4-oxo-3-(tetrahydrofuran-2-ylmethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H30N4O3S2
    9-methyl-3-{(Z)-[4-oxo-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-{[3-(propan-2-yloxy)propyl]amino}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-(5-((2-((3-(1H-Imidazol-1-yl)propyl)amino)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid —— C23H24N6O4S2
    4-(5-((2-((3-(1H-Imidazol-1-yl)propyl)amino)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid
    —— 9-(5-Phenylpentyl)-2,3,5,7,9-pentazatricyclo[6.3.1.04,12]dodeca-4(12),5,7-trien-6-amine —— C18H24N6
    9-(5-Phenylpentyl)-2,3,5,7,9-pentazatricyclo[6.3.1.04,12]dodeca-4(12),5,7-trien-6-amine
    —— (5Z)-3-butyl-5-({2-[(3-hydroxypropyl)amino]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)-1,3-thiazolidine-2,4-dione —— C19H22N4O4S
    (5Z)-3-butyl-5-({2-[(3-hydroxypropyl)amino]-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}methylidene)-1,3-thiazolidine-2,4-dione