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
    —— 6-Amino-2-oxo-7-propyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile —— C15H14N5O+
    6-Amino-2-oxo-7-propyl-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile
    —— 2-(4-Methoxyanilino)-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde —— C16H13N3O3
    2-(4-Methoxyanilino)-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde
    —— 6-propyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-2,4-diamine —— C10H17N5
    6-propyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-2,4-diamine
    —— Benzyl 1,3,7-trimethyl-5-(3-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22N4O6
    Benzyl 1,3,7-trimethyl-5-(3-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-amino-5-[4-(butan-2-yl)phenyl]-5,11-dihydro-3H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-4,6-dione —— C24H22N4O2
    2-amino-5-[4-(butan-2-yl)phenyl]-5,11-dihydro-3H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-4,6-dione
    —— Propan-2-yl 1,3,7-trimethyl-5-(2-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22N4O6
    Propan-2-yl 1,3,7-trimethyl-5-(2-nitrophenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 5-(4-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22ClN3O4
    Propan-2-yl 5-(4-chlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(3-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22BrN3O4
    Benzyl 5-(3-bromophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-(1,3-benzodioxol-5-yl)-2-(butylsulfanyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C22H23N3O4S
    5-(1,3-benzodioxol-5-yl)-2-(butylsulfanyl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 2-({[3-(1,3-benzodioxol-5-ylmethyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H16N4O4S2
    2-({[3-(1,3-benzodioxol-5-ylmethyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-oxo-N-propan-2-yl-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaene-10-carboxamide —— C14H13N3O2S
    2-oxo-N-propan-2-yl-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaene-10-carboxamide
    —— 2-imino-1-(4-methylbenzyl)-5-oxo-N-(1-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C28H25N5O2
    2-imino-1-(4-methylbenzyl)-5-oxo-N-(1-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— ethyl 1-[6-[(3-cyanophenyl)methyl]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]piperidine-4-carboxylate —— C29H31N5O2
    ethyl 1-[6-[(3-cyanophenyl)methyl]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]piperidine-4-carboxylate
    —— [2-imino-1-(3-morpholin-4-ylpropyl)-5-oxo(1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-3-yl)]-N-[(4-methylphenyl)methyl]carboxamide —— C27H30N6O3
    [2-imino-1-(3-morpholin-4-ylpropyl)-5-oxo(1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-3-yl)]-N-[(4-methylphenyl)methyl]carboxamide
    —— 6-Amino-5-(3,4-dimethylphenyl)sulfonyl-11-methyl-7-(oxolan-2-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one —— C25H27N4O4S+
    6-Amino-5-(3,4-dimethylphenyl)sulfonyl-11-methyl-7-(oxolan-2-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaen-2-one
    —— 2-Imino-1-(3-morpholin-4-yl-propyl)-10-oxo-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carboxylic acid (benzo[1,3]dioxol-5-ylmethyl)-amide —— C27H28N6O5
    2-Imino-1-(3-morpholin-4-yl-propyl)-10-oxo-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carboxylic acid (benzo[1,3]dioxol-5-ylmethyl)-amide
    —— 7-cyclohexyl-6-imino-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 —— C25H32N6O2
    7-cyclohexyl-6-imino-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
    —— N-methyl-N-(8-methyl-1,2,3,4-tetrahydropyrido[1,2-a]pyrimidin-5-ium-4-yl)acetamide —— C12H18N3O+
    N-methyl-N-(8-methyl-1,2,3,4-tetrahydropyrido[1,2-a]pyrimidin-5-ium-4-yl)acetamide
    —— 2-imino-N-[2-(4-methoxyphenyl)ethyl]-1-[2-(morpholin-4-yl)ethyl]-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C27H30N6O4
    2-imino-N-[2-(4-methoxyphenyl)ethyl]-1-[2-(morpholin-4-yl)ethyl]-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 5-[[2-(2,6-Dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O3S2
    5-[[2-(2,6-Dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 6-(3,5-dimethoxybenzoyl)imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C31H28N4O6
    Ethyl 6-(3,5-dimethoxybenzoyl)imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 2-Imino-10-methyl-5-oxo-N-(1-phenylethyl)-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2',3'-D]pyrimidine-3-carboxamide —— C26H27N5O3
    2-Imino-10-methyl-5-oxo-N-(1-phenylethyl)-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2',3'-D]pyrimidine-3-carboxamide
    —— 2-cyano-N-(2-methoxyethyl)-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C20H23N5O3
    2-cyano-N-(2-methoxyethyl)-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O3S2
    5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(Benzylsulfanyl)-8,8-dimethyl-5-(pyridin-2-YL)-3H,4H,5H,6H,7H,8H,9H,10H-pyrimido[4,5-B]quinoline-4,6-dione —— C25H24N4O2S
    2-(Benzylsulfanyl)-8,8-dimethyl-5-(pyridin-2-YL)-3H,4H,5H,6H,7H,8H,9H,10H-pyrimido[4,5-B]quinoline-4,6-dione
    —— 5-[[2-(Furan-2-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H22N4O4S2
    5-[[2-(Furan-2-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1,1-Dioxothiolan-3-yl)-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O4S3
    3-(1,1-Dioxothiolan-3-yl)-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1,9-dimethyl-4-oxo-N-pentyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C18H22N4O2
    1,9-dimethyl-4-oxo-N-pentyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-(4-methoxybenzyl)-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C21H20N4O3
    N-(4-methoxybenzyl)-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 6-(4-Pentylbenzoyl)-2-[3-(trifluoromethyl)phenyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C26H26F3N3O2
    6-(4-Pentylbenzoyl)-2-[3-(trifluoromethyl)phenyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-Butyl-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 —— C22H28N6O2
    7-Butyl-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
    —— 7-chloro-2-({[3-(3,4-dimethylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]thio}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H17ClN4O2S2
    7-chloro-2-({[3-(3,4-dimethylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]thio}methyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— Ethyl 5-[4-(difluoromethoxy)phenyl]-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H21F2N3O5
    Ethyl 5-[4-(difluoromethoxy)phenyl]-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-Cyclohexyl-5-[[2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H28N4O2S2
    3-Cyclohexyl-5-[[2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— [4-(azepan-1-yl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-thiophen-2-ylmethanone —— C24H26N4OS
    [4-(azepan-1-yl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-thiophen-2-ylmethanone
    —— propan-2-yl 5-(4-hydroxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C19H21N3O4S
    propan-2-yl 5-(4-hydroxyphenyl)-7-methyl-2-methylsulfanyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-tert-butyl-N-[3-cyano-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidin-2-ylidene]benzamide —— C27H27N5O3
    4-tert-butyl-N-[3-cyano-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidin-2-ylidene]benzamide
    —— 9-Methyl-4-oxo-2-(pyrimidin-2-ylamino)pyrido[1,2-a]pyrimidine-3-carbaldehyde —— C14H11N5O2
    9-Methyl-4-oxo-2-(pyrimidin-2-ylamino)pyrido[1,2-a]pyrimidine-3-carbaldehyde
    —— 2-hydroxy-N-[(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide —— C21H21N5O3
    2-hydroxy-N-[(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylideneamino]benzamide
    —— N-benzyl-7-(3-hydroxypropyl)-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C22H21N5O3
    N-benzyl-7-(3-hydroxypropyl)-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 7-[(2-chlorophenyl)methyl]-N-[(furan-2-yl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H18ClN5O3
    7-[(2-chlorophenyl)methyl]-N-[(furan-2-yl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 6-Amino-2-oxo-7-(pyridin-3-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile —— C18H13N6O+
    6-Amino-2-oxo-7-(pyridin-3-ylmethyl)-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-11-methyl-7-(1-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C27H30N6O2
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-11-methyl-7-(1-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 6-Imino-2-oxo-7-phenyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonitrile —— C18H11N5O
    6-Imino-2-oxo-7-phenyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonitrile
    —— N-ethyl-6-imino-13-methyl-2-oxo-7-phenyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C21H19N5O2
    N-ethyl-6-imino-13-methyl-2-oxo-7-phenyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 7-(3-imidazol-1-ylpropyl)-6-imino-13-methyl-2-oxo-N-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C27H27N7O2
    7-(3-imidazol-1-ylpropyl)-6-imino-13-methyl-2-oxo-N-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 6-imino-7-(4-methylphenyl)-2-oxo-N-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C22H19N5O2
    6-imino-7-(4-methylphenyl)-2-oxo-N-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 6-Imino-13-methyl-7-(4-methylphenyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonitrile —— C20H15N5O
    6-Imino-13-methyl-7-(4-methylphenyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonitrile
    —— Methyl 5-(1,3-benzodioxol-5-yl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C19H19N3O6
    Methyl 5-(1,3-benzodioxol-5-yl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Ethyl 6-(2-methylpropanoylimino)-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C22H26N4O4
    Ethyl 6-(2-methylpropanoylimino)-7-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate