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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
    —— [(2-Benzylsulfanyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]urea —— C17H15N5O2S
    [(2-Benzylsulfanyl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylideneamino]urea
    —— Isopropyl 2-(ethylthio)-7-methyl-4-oxo-5-phenyl-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H23N3O3S
    Isopropyl 2-(ethylthio)-7-methyl-4-oxo-5-phenyl-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-(4-Tert-butylbenzoyl)-11-methyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C23H25N3O2
    5-(4-Tert-butylbenzoyl)-11-methyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— 1H-Pyrido[2,3-d]pyrimidine-2,4-dione, 3-(2-methoxybenzyl)- —— C15H13N3O3
    1H-Pyrido[2,3-d]pyrimidine-2,4-dione, 3-(2-methoxybenzyl)-
    —— Propan-2-yl 5-(3-fluorophenyl)-7-methyl-2-(methylsulfanyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C19H20FN3O3S
    Propan-2-yl 5-(3-fluorophenyl)-7-methyl-2-(methylsulfanyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— (Z)-ethyl 2-((3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonyl)imino)-1-(furan-2-ylmethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C30H21ClFN5O6
    (Z)-ethyl 2-((3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonyl)imino)-1-(furan-2-ylmethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 5-(Cyclohexanecarbonyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C18H21N3O2
    5-(Cyclohexanecarbonyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— Methyl 5-[4-(benzyloxy)phenyl]-2-(ethylsulfanyl)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O4S
    Methyl 5-[4-(benzyloxy)phenyl]-2-(ethylsulfanyl)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H18N4O4S2
    5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-chloro-11-oxo-N-prop-2-enylpyrido[2,1-b]quinazoline-6-carboxamide —— C16H12ClN3O2
    2-chloro-11-oxo-N-prop-2-enylpyrido[2,1-b]quinazoline-6-carboxamide
    —— Ethyl 6-(2-chloro-5-nitrobenzoyl)imino-2-oxo-7-(oxolan-2-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C26H22ClN5O7
    Ethyl 6-(2-chloro-5-nitrobenzoyl)imino-2-oxo-7-(oxolan-2-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 5-Nitro-2-[(2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}ethyl)amino]benzonitrile —— C16H12N6O3S
    5-Nitro-2-[(2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}ethyl)amino]benzonitrile
    —— 5-[[9-Methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H31N5O3S2
    5-[[9-Methyl-2-(2-morpholin-4-ylethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 6-[3-(2,4-dichlorophenoxy)propanoylimino]-7-(2-methoxyethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C26H24Cl2N4O6
    Ethyl 6-[3-(2,4-dichlorophenoxy)propanoylimino]-7-(2-methoxyethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— N-cyclohexyl-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 —— C21H25N5O3
    N-cyclohexyl-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
    —— 2-imino-N~3~-isopropyl-10-methyl-5-oxo-1-(3-pyridylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C22H22N6O2
    2-imino-N~3~-isopropyl-10-methyl-5-oxo-1-(3-pyridylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O2S2
    5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Fluorophenyl)sulfonyl]-2-imino-1-[(4-methoxyphenyl)methyl]-10-methyl-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one —— C26H21FN4O4S
    3-[(4-Fluorophenyl)sulfonyl]-2-imino-1-[(4-methoxyphenyl)methyl]-10-methyl-1,6-dihydropyridino[2,3-d]pyridino[1,2-a]pyrimidin-5-one
    —— 3-[(4-Methoxyphenyl)methyl]-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H20N4O3S2
    3-[(4-Methoxyphenyl)methyl]-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(2-Methoxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O3S2
    5-[[2-(2-Methoxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(Furan-2-ylmethyl)-5-[[2-[(4-methoxyphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H20N4O4S2
    3-(Furan-2-ylmethyl)-5-[[2-[(4-methoxyphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Methoxyphenyl)methyl]-5-[(9-methyl-4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O3S2
    3-[(4-Methoxyphenyl)methyl]-5-[(9-methyl-4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-[(4-Methoxyphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H20N4O3S2
    5-[[2-[(4-Methoxyphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-[(4-Methoxyphenyl)methylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O4S2
    5-[[2-[(4-Methoxyphenyl)methylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(2-Methoxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O3S2
    5-[[2-(2-Methoxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(2-Methoxyethyl)-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O3S2
    3-(2-Methoxyethyl)-5-[[9-methyl-2-[(4-methylphenyl)methylamino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Methyl 2-(benzylsulfanyl)-7-methyl-4-oxo-5-(pyridin-3-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H20N4O3S
    Methyl 2-(benzylsulfanyl)-7-methyl-4-oxo-5-(pyridin-3-yl)-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Ethyl 1-[3-[2-cyano-2-(4-methylphenyl)sulfonylethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C27H28N4O5S
    Ethyl 1-[3-[2-cyano-2-(4-methylphenyl)sulfonylethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— N-[(2-chlorophenyl)methyl]-6-imino-2-oxo-7-[(oxolan-2-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H22ClN5O3
    N-[(2-chlorophenyl)methyl]-6-imino-2-oxo-7-[(oxolan-2-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 6-imino-N-(2-methylpropyl)-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 —— C22H28N6O3
    6-imino-N-(2-methylpropyl)-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
    —— 7-(2-hydroxyethyl)-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 —— C21H26N6O3
    7-(2-hydroxyethyl)-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
    —— Ethyl 7-benzyl-6-[2-(4-methoxyphenyl)acetyl]imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C30H26N4O5
    Ethyl 7-benzyl-6-[2-(4-methoxyphenyl)acetyl]imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-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-trimethoxybenzamide —— C26H25N5O6
    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-trimethoxybenzamide
    —— Ethyl 7-methyl-2-(methylthio)-5-(3-nitrophenyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C18H18N4O5S
    Ethyl 7-methyl-2-(methylthio)-5-(3-nitrophenyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-[[9-Methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O2S2
    5-[[9-Methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(4-Tert-butylbenzoyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C22H23N3O2
    5-(4-Tert-butylbenzoyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— 2-[(4-Methylphenyl)methyl]-6-octylsulfonyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H33N3O3S
    2-[(4-Methylphenyl)methyl]-6-octylsulfonyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-(benzylsulfanyl)-8,8-dimethyl-5-(pyridin-4-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C25H24N4O2S
    2-(benzylsulfanyl)-8,8-dimethyl-5-(pyridin-4-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 1-[4-(4-methylpiperidin-1-yl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylsulfanylethanone —— C27H30N4OS
    1-[4-(4-methylpiperidin-1-yl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylsulfanylethanone
    —— 7,7-dimethyl-1-[(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)sulfonylmethyl]bicyclo[2.2.1]heptan-2-one —— C22H32N4O3S
    7,7-dimethyl-1-[(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)sulfonylmethyl]bicyclo[2.2.1]heptan-2-one
    —— 2-Imino-8-methyl-10-oxo-1-pyridin-3-ylmethyl-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carboxylic acid 4-fluoro-benzylamide —— C26H21FN6O2
    2-Imino-8-methyl-10-oxo-1-pyridin-3-ylmethyl-1,10-dihydro-2H-1,9,10a-triaza-anthracene-3-carboxylic acid 4-fluoro-benzylamide
    —— 3-Cyclohexyl-5-[[2-(ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O2S2
    3-Cyclohexyl-5-[[2-(ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-(2-Hydroxybutyl)-2-(3-methylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C18H23N3O2
    6-(2-Hydroxybutyl)-2-(3-methylphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-Benzyl-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 —— C26H28N6O2
    7-Benzyl-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
    —— 7-cyclopentyl-6-imino-11-methyl-2-oxo-N-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C26H27N5O2
    7-cyclopentyl-6-imino-11-methyl-2-oxo-N-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— N-[2-(3,4-dimethoxyphenyl)ethyl]-2-(4-oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)acetamide —— C19H20N4O4S
    N-[2-(3,4-dimethoxyphenyl)ethyl]-2-(4-oxo-2-sulfanylidene-1H-pyrido[2,3-d]pyrimidin-3-yl)acetamide
    —— N-[2-(4-Chlorophenyl)ethyl]-2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide —— C17H15ClN4O2S
    N-[2-(4-Chlorophenyl)ethyl]-2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide
    —— N-[(2-Methoxyphenyl)methyl]-2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide —— C17H16N4O3S
    N-[(2-Methoxyphenyl)methyl]-2-{4-oxo-2-sulfanylidene-1H,2H,3H,4H-pyrido[2,3-D]pyrimidin-3-YL}acetamide
    —— 2-[[6-[(2,5-Dimethylphenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one —— C26H26N6OS
    2-[[6-[(2,5-Dimethylphenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanylmethyl]-6-methylpyrido[1,2-a]pyrimidin-4-one
    —— N-tert-butyl-6-imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H25N5O2
    N-tert-butyl-6-imino-2-oxo-7-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide