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
    —— 4-amino-5-(1,3-benzodioxol-5-yl)-8,8-dimethyl-2-(methylsulfanyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinolin-6(7H)-one —— C21H22N4O3S
    4-amino-5-(1,3-benzodioxol-5-yl)-8,8-dimethyl-2-(methylsulfanyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinolin-6(7H)-one
    —— 3-[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(morpholine-4-carbonyl)prop-2-enenitrile —— C22H25N5O3
    3-[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(morpholine-4-carbonyl)prop-2-enenitrile
    —— 2-cyano-N-ethyl-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C19H21N5O3
    2-cyano-N-ethyl-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H22N4O5S2
    5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(3-fluorophenyl)-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C18H15FN4O2
    N-(3-fluorophenyl)-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— 6-imino-7-(2-methoxyethyl)-N-methyl-N-[(4-methylphenyl)methyl]-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H25N5O3
    6-imino-7-(2-methoxyethyl)-N-methyl-N-[(4-methylphenyl)methyl]-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 4-(azepan-1-yl)-2-phenyl-6-(pyridin-3-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C25H29N5
    4-(azepan-1-yl)-2-phenyl-6-(pyridin-3-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— Ethyl 1-[9-methyl-4-oxo-3-[[4-oxo-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C29H30N4O4S2
    Ethyl 1-[9-methyl-4-oxo-3-[[4-oxo-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— Ethyl 1-[3-[[3-[(2-chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C27H25ClN4O4S2
    Ethyl 1-[3-[[3-[(2-chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— Ethyl 1-[3-[[3-[(4-fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C27H25FN4O4S2
    Ethyl 1-[3-[[3-[(4-fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— Ethyl 1-[3-[[3-[(4-methoxyphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C29H30N4O5S2
    Ethyl 1-[3-[[3-[(4-methoxyphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— Ethyl 1-[9-methyl-3-[[3-[(4-methylphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C29H30N4O4S2
    Ethyl 1-[9-methyl-3-[[3-[(4-methylphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— Ethyl 1-[3-[[3-[(4-methoxyphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C28H28N4O5S2
    Ethyl 1-[3-[[3-[(4-methoxyphenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— 11-[5-[(9-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]undecanoic acid —— C29H38N4O4S2
    11-[5-[(9-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]undecanoic acid
    —— 1-(4-fluorobenzyl)-2-imino-N-(4-methoxybenzyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C28H24FN5O3
    1-(4-fluorobenzyl)-2-imino-N-(4-methoxybenzyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 3-Methyl-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 —— C20H24N4O3S2
    3-Methyl-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
    —— 6-imino-7-(2-methylpropyl)-2-oxo-N-(2-piperidin-1-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C23H30N6O2
    6-imino-7-(2-methylpropyl)-2-oxo-N-(2-piperidin-1-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 5-(3,5-Dimethylpiperidine-1-carbonyl)-6-imino-11-methyl-7-(2-morpholin-4-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C26H34N6O3
    5-(3,5-Dimethylpiperidine-1-carbonyl)-6-imino-11-methyl-7-(2-morpholin-4-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 3-[(4-Fluorophenyl)methyl]-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H23FN4O3S2
    3-[(4-Fluorophenyl)methyl]-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(3,3-Dimethyl-2-oxobutylidene)-3-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-4-one —— C24H23N3O3S2
    2-(3,3-Dimethyl-2-oxobutylidene)-3-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-4-one
    —— 3-Heptyl-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H37N5O3S2
    3-Heptyl-5-[[9-methyl-2-(3-morpholin-4-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-1-[(4-methoxyphenyl)methyl]-10-methyl-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one —— C28H26N4O4S
    3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-1-[(4-methoxyphenyl)methyl]-10-methyl-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one
    —— 2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(1,1-dioxothiolan-3-yl)prop-2-enamide —— C23H27N5O5S
    2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(1,1-dioxothiolan-3-yl)prop-2-enamide
    —— 5-[[2-[(2-Hydroxy-2-phenylethyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O3S2
    5-[[2-[(2-Hydroxy-2-phenylethyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-[Cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O3S2
    5-[[2-[Cyclohexyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(4-ethoxyphenyl)-1-[(4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-2,4(1H,3H)-dione —— C27H24N4O4S
    3-(4-ethoxyphenyl)-1-[(4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine-2,4(1H,3H)-dione
    —— 2-benzyl-5-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-3-one —— C26H18BrN5O2S
    2-benzyl-5-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-3-one
    —— N-hexyl-6-imino-7-(2-morpholin-4-ylethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H32N6O3
    N-hexyl-6-imino-7-(2-morpholin-4-ylethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-Ethyl-5-[[9-methyl-4-oxo-2-(propan-2-ylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C18H20N4O2S2
    3-Ethyl-5-[[9-methyl-4-oxo-2-(propan-2-ylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione —— C21H23N5O4
    5-[[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione
    —— 3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-(2-methoxyethyl)prop-2-enamide —— C21H25N5O3
    3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-(2-methoxyethyl)prop-2-enamide
    —— 3-(11-acetyl-1,3-dimethyl-2,4,6-trioxo-2,3,4,5,6,11-hexahydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidin-5-yl)phenyl acetate —— C26H21N3O6
    3-(11-acetyl-1,3-dimethyl-2,4,6-trioxo-2,3,4,5,6,11-hexahydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidin-5-yl)phenyl acetate
    —— 5-(3,5-Dimethylpiperidine-1-carbonyl)-6-imino-7-[2-(4-methoxyphenyl)ethyl]-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C29H33N5O3
    5-(3,5-Dimethylpiperidine-1-carbonyl)-6-imino-7-[2-(4-methoxyphenyl)ethyl]-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 1-[3-[2-Cyano-3-(4-ethoxyanilino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C27H28N6O4
    1-[3-[2-Cyano-3-(4-ethoxyanilino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 7-Cyclohexyl-5-(4-ethylpiperazine-1-carbonyl)-6-imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C24H30N6O2
    7-Cyclohexyl-5-(4-ethylpiperazine-1-carbonyl)-6-imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— Ethyl 1-[3-[[3-[(2-chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C28H27ClN4O4S2
    Ethyl 1-[3-[[3-[(2-chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— Ethyl 1-[3-[[3-[(4-fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C28H27FN4O4S2
    Ethyl 1-[3-[[3-[(4-fluorophenyl)methyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— N-(1-adamantyl)-2-[(4-fluorophenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C25H29FN4O2
    N-(1-adamantyl)-2-[(4-fluorophenyl)methyl]-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— 6-Nonanoyl-2-(3,4,5-trimethoxyphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C25H35N3O5
    6-Nonanoyl-2-(3,4,5-trimethoxyphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-cyclohexyl-2-imino-10-methyl-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 618078-34-5 C27H29N5O2
    1-cyclohexyl-2-imino-10-methyl-5-oxo-N-(1-phenylethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— propan-2-yl 2-ethylsulfanyl-5-(2-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H25N3O4S
    propan-2-yl 2-ethylsulfanyl-5-(2-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 7-methyl-2-(methylsulfanyl)-4-oxo-5-[4-(propan-2-yl)phenyl]-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H27N3O3S
    Propan-2-yl 7-methyl-2-(methylsulfanyl)-4-oxo-5-[4-(propan-2-yl)phenyl]-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3,4-dimethylphenyl)adamantane-1-carboxylate —— C28H29BrN2O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-(3,4-dimethylphenyl)adamantane-1-carboxylate
    —— 8,8-dimethyl-5-(pyridin-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,7H)-trione —— C18H18N4O3
    8,8-dimethyl-5-(pyridin-2-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6(1H,3H,7H)-trione
    —— 1-benzyl-N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C30H29N5O4
    1-benzyl-N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-benzyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H22N4O4S2
    5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-benzyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (2Z)-10-methyl-2-{[(2-methylphenyl)carbonyl]imino}-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C28H30N4O4
    ethyl (2Z)-10-methyl-2-{[(2-methylphenyl)carbonyl]imino}-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 2-[5-[[2-(4-Carbamoylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate —— C21H20N5O5S2-
    2-[5-[[2-(4-Carbamoylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate
    —— 5-[[2-[(4-Methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O2S2
    5-[[2-[(4-Methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[5-[(7-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid —— C20H20N4O4S2
    2-[5-[(7-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid