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    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
    —— 1-(2-methoxyethyl)-4-oxo-N-((2-(thiophen-2-yl)pyridin-4-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C24H21N5O3S
    1-(2-methoxyethyl)-4-oxo-N-((2-(thiophen-2-yl)pyridin-4-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(ethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H20N4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-(ethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(3,4-dimethylphenyl)sulfonyl]-1-ethyl-2-imino-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C22H22N4O3S
    3-[(3,4-dimethylphenyl)sulfonyl]-1-ethyl-2-imino-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 7-Ethyl-5-(4-ethylpiperazine-1-carbonyl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C21H26N6O2
    7-Ethyl-5-(4-ethylpiperazine-1-carbonyl)-6-imino-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 1-benzyl-2-imino-N-isopropyl-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C23H23N5O2
    1-benzyl-2-imino-N-isopropyl-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 1-butyl-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carbonitrile —— C17H17N5O
    1-butyl-2-imino-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carbonitrile
    —— 1-[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-carboxamide —— C26H25N5O3S2
    1-[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-carboxamide
    —— N-(2-(2,4-dioxooxazolidin-3-yl)-1-phenylethyl)-4-oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C25H23N5O5
    N-(2-(2,4-dioxooxazolidin-3-yl)-1-phenylethyl)-4-oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-(2-(2,4-dioxooxazolidin-3-yl)-1-phenylethyl)-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-9-carboxamide —— C21H18N4O5
    N-(2-(2,4-dioxooxazolidin-3-yl)-1-phenylethyl)-2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-9-carboxamide
    —— 3-(3-Ethoxypropyl)-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O3S2
    3-(3-Ethoxypropyl)-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(3,4-Dimethylphenyl)sulfonyl]-1-(2-hydroxyethyl)-2-imino-1,6-dihydropyridin o[1,2-a]pyridino[2,3-d]pyrimidin-5-one —— C21H20N4O4S
    3-[(3,4-Dimethylphenyl)sulfonyl]-1-(2-hydroxyethyl)-2-imino-1,6-dihydropyridin o[1,2-a]pyridino[2,3-d]pyrimidin-5-one
    —— N-(2-(2,4-dioxooxazolidin-3-yl)-1-phenylethyl)-1-(2-methoxyethyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C25H23N5O6
    N-(2-(2,4-dioxooxazolidin-3-yl)-1-phenylethyl)-1-(2-methoxyethyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 3-chloro-N-[(2E)-3-cyano-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]benzamide —— C24H20ClN5O2
    3-chloro-N-[(2E)-3-cyano-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]benzamide
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[9-methyl-4-oxo-2-(propan-2-ylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H22N4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[9-methyl-4-oxo-2-(propan-2-ylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-Propyl-5-[3-[4-(triazol-2-ylmethyl)triazol-1-yl]azetidine-1-carbonyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C22H22N10O2
    6-Propyl-5-[3-[4-(triazol-2-ylmethyl)triazol-1-yl]azetidine-1-carbonyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 6-(2-Methoxyethyl)-5-[3-[4-(triazol-2-ylmethyl)triazol-1-yl]azetidine-1-carbonyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C22H22N10O3
    6-(2-Methoxyethyl)-5-[3-[4-(triazol-2-ylmethyl)triazol-1-yl]azetidine-1-carbonyl]-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 1-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-5-oxo-N-(1-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C30H29N5O4
    1-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-5-oxo-N-(1-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-imino-10-methyl-5-oxo-N,1-bis(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 618383-74-7 C25H21N7O2
    2-imino-10-methyl-5-oxo-N,1-bis(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— Ethyl 2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C21H24N4O4
    Ethyl 2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— 2-methyl-9-(3-(4-((2-oxopyrrolidin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H21N7O3
    2-methyl-9-(3-(4-((2-oxopyrrolidin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1-(2-chlorobenzyl)-3-[(4-chlorophenyl)sulfonyl]-2-imino-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C24H16Cl2N4O3S
    1-(2-chlorobenzyl)-3-[(4-chlorophenyl)sulfonyl]-2-imino-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— 5-[[2-[Benzyl(methyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O3S2
    5-[[2-[Benzyl(methyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(3-(4-((2-oxopyrrolidin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)-1-propylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C24H26N8O3
    2-(3-(4-((2-oxopyrrolidin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)-1-propylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— 2-methyl-9-{3-[4-(phenoxymethyl)-1H-1,2,3-triazol-1-yl]azetidine-1-carbonyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H20N6O3
    2-methyl-9-{3-[4-(phenoxymethyl)-1H-1,2,3-triazol-1-yl]azetidine-1-carbonyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1-(2-methoxyethyl)-2-(3-(4-(phenoxymethyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C26H25N7O4
    1-(2-methoxyethyl)-2-(3-(4-(phenoxymethyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— ethyl (2Z)-10-methyl-2-{[(2-nitrophenyl)carbonyl]imino}-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C27H27N5O6
    ethyl (2Z)-10-methyl-2-{[(2-nitrophenyl)carbonyl]imino}-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 2-(3-(4-(phenoxymethyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)-1-propylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C26H25N7O3
    2-(3-(4-(phenoxymethyl)-1H-1,2,3-triazol-1-yl)azetidine-1-carbonyl)-1-propylpyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— 5-[[9-Methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H26N4O2S2
    5-[[9-Methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(9-Methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O2S3
    5-[(9-Methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O5S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-[3-[2-(4-Chlorophenyl)sulfonyl-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C24H22ClN5O4S
    1-[3-[2-(4-Chlorophenyl)sulfonyl-2-cyanoethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 2-methyl-4-oxo-N-(pyridin-3-yl(tetrahydro-2H-pyran-4-yl)methyl)-4H-pyrido[1,2-a]pyrimidine-9-carboxamide —— C21H22N4O3
    2-methyl-4-oxo-N-(pyridin-3-yl(tetrahydro-2H-pyran-4-yl)methyl)-4H-pyrido[1,2-a]pyrimidine-9-carboxamide
    —— 4-oxo-1-propyl-N-(pyridin-3-yl(tetrahydro-2H-pyran-4-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C25H27N5O3
    4-oxo-1-propyl-N-(pyridin-3-yl(tetrahydro-2H-pyran-4-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 2-(Benzenesulfonyl)-3-[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile —— C24H24N4O3S
    2-(Benzenesulfonyl)-3-[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile
    —— 1-(2-methoxyethyl)-4-oxo-N-(pyridin-3-yl(tetrahydro-2H-pyran-4-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C25H27N5O4
    1-(2-methoxyethyl)-4-oxo-N-(pyridin-3-yl(tetrahydro-2H-pyran-4-yl)methyl)-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N,1-dicyclohexyl-2-imino-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide 617694-54-9 C25H31N5O2
    N,1-dicyclohexyl-2-imino-10-methyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-imino-1-(2-methoxyethyl)-N-(4-methylbenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C23H23N5O3
    2-imino-1-(2-methoxyethyl)-N-(4-methylbenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-10-methyl-5-oxo-1-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C31H31N5O4
    N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-10-methyl-5-oxo-1-(2-phenylethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 1-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C27H24N4O5S
    1-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— 1-(2-chlorobenzyl)-2-imino-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C24H17ClN4O3S
    1-(2-chlorobenzyl)-2-imino-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— N-(2-(4-methoxy-6-methyl-2-oxopyridin-1(2H)-yl)ethyl)-4-oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C23H25N5O4
    N-(2-(4-methoxy-6-methyl-2-oxopyridin-1(2H)-yl)ethyl)-4-oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-(2-(4-methoxy-6-methyl-2-oxopyridin-1(2H)-yl)ethyl)-1-(2-methoxyethyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C23H25N5O5
    N-(2-(4-methoxy-6-methyl-2-oxopyridin-1(2H)-yl)ethyl)-1-(2-methoxyethyl)-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— Ethyl 2-imino-10-methyl-1-[(4-methylphenyl)methyl]-5-oxo-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidine-3-carboxylate —— C23H22N4O3
    Ethyl 2-imino-10-methyl-1-[(4-methylphenyl)methyl]-5-oxo-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidine-3-carboxylate
    —— N-[(2E)-3-cyano-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3,4,5-triethoxybenzamide —— C29H31N5O6
    N-[(2E)-3-cyano-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3,4,5-triethoxybenzamide
    —— 3-(3-Ethoxypropyl)-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O4S2
    3-(3-Ethoxypropyl)-5-[[4-oxo-2-(oxolan-2-ylmethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[(7-Methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O3S2
    5-[(7-Methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Butan-2-yl-5-[[2-(3-ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O3S2
    3-Butan-2-yl-5-[[2-(3-ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-(3-methoxypropyl)prop-2-enamide —— C22H27N5O3
    3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-(3-methoxypropyl)prop-2-enamide
    —— 3-Cyclopentyl-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O2S2
    3-Cyclopentyl-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[4-Oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O2S2
    5-[[4-Oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one