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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
    —— Isopropyl 5-(4-chlorophenyl)-2-(ethylthio)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H22ClN3O3S
    Isopropyl 5-(4-chlorophenyl)-2-(ethylthio)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-imino-10-methyl-5-oxo-1-[3-(propan-2-yloxy)propyl]-N-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C24H31N5O4
    2-imino-10-methyl-5-oxo-1-[3-(propan-2-yloxy)propyl]-N-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— methyl 2-[(2-chlorophenyl)methylsulfanyl]-5-(2,3-dimethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H24ClN3O5S
    methyl 2-[(2-chlorophenyl)methylsulfanyl]-5-(2,3-dimethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-5-(4-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22ClN3O3S
    methyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-5-(4-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H26ClN3O6S
    methyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 5-(4-ethoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H24FN3O4S
    methyl 5-(4-ethoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-[(2-chlorophenyl)methylsulfanyl]-5-(4-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22ClN3O4S
    methyl 2-[(2-chlorophenyl)methylsulfanyl]-5-(4-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-[(2-fluorophenyl)methylsulfanyl]-5-(4-hydroxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H20FN3O4S
    methyl 2-[(2-fluorophenyl)methylsulfanyl]-5-(4-hydroxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 5-[4-(diethylamino)phenyl]-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C27H29FN4O3S
    methyl 5-[4-(diethylamino)phenyl]-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-[2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxoquinazolin-3-yl]-N-(furan-2-ylmethyl)butanamide —— C26H22ClN5O4S
    4-[2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxoquinazolin-3-yl]-N-(furan-2-ylmethyl)butanamide
    —— methyl 5-(3,4-dichlorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H18Cl2FN3O3S
    methyl 5-(3,4-dichlorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(2,3,4-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H26ClN3O6S
    methyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(2,3,4-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-[(2-fluorophenyl)methylsulfanyl]-5-(2-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22FN3O4S
    methyl 2-[(2-fluorophenyl)methylsulfanyl]-5-(2-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— Ethyl {[3-(2-methylphenyl)-4-oxo-3,4,6,7,8,9-hexahydropyrimido[4,5-b]quinolin-2-yl]sulfanyl}acetate —— C22H23N3O3S
    Ethyl {[3-(2-methylphenyl)-4-oxo-3,4,6,7,8,9-hexahydropyrimido[4,5-b]quinolin-2-yl]sulfanyl}acetate
    —— 5-[[2-(3-Imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H26N6O2S2
    5-[[2-(3-Imidazol-1-ylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— methyl 2-[(2-fluorophenyl)methylsulfanyl]-5-(4-hydroxy-3-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22FN3O5S
    methyl 2-[(2-fluorophenyl)methylsulfanyl]-5-(4-hydroxy-3-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 5-(4-bromophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H19BrFN3O3S
    methyl 5-(4-bromophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 5-(4-fluorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H19F2N3O3S
    methyl 5-(4-fluorophenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-5-(3-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H19FN4O5S
    methyl 2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-5-(3-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 6-imino-2-oxo-N-(2-piperidin-1-ylethyl)-7-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C22H26N6O2
    6-imino-2-oxo-N-(2-piperidin-1-ylethyl)-7-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-Benzyl-5-[[2-(3-imidazol-1-ylpropyl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H23N5O2S2
    3-Benzyl-5-[[2-(3-imidazol-1-ylpropyl)-7-methyl-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-(1-methylbenzimidazol-2-yl)prop-2-enenitrile —— C25H24N6O
    3-[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(1-methylbenzimidazol-2-yl)prop-2-enenitrile
    —— 5-[[2-(3-Hydroxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O4S2
    5-[[2-(3-Hydroxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[(3-chlorobenzyl)sulfanyl]-8,9,13b,14-tetrahydro-6H-[1,2,4]triazolo[5'',1'':2',3']pyrimido[4',5':4,5]pyrido[2,1-a]isoquinolin-6-one —— C23H18ClN5OS
    2-[(3-chlorobenzyl)sulfanyl]-8,9,13b,14-tetrahydro-6H-[1,2,4]triazolo[5'',1'':2',3']pyrimido[4',5':4,5]pyrido[2,1-a]isoquinolin-6-one
    —— N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-1-octyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C30H37N5O4
    N-[2-(3,4-dimethoxyphenyl)ethyl]-2-imino-1-octyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 5-[[2-(Dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O3S2
    5-[[2-(Dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(2,4-Dichlorobenzoyl)-14-methyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C19H15Cl2N3O2
    5-(2,4-Dichlorobenzoyl)-14-methyl-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— 3-(2-Ethylhexyl)-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H32N4O3S2
    3-(2-Ethylhexyl)-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(2-Hydroxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O4S2
    5-[[2-(2-Hydroxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (2-chloro-4-nitrophenyl)-[2-[(4-fluorophenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C25H23ClFN5O4
    (2-chloro-4-nitrophenyl)-[2-[(4-fluorophenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 1-[3-[[3-(3-Ethoxypropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C24H29N5O4S2
    1-[3-[[3-(3-Ethoxypropyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 3-Cyclopentyl-5-[[2-(dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S2
    3-Cyclopentyl-5-[[2-(dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(2-Chlorophenyl)methyl]-12-oxo-12H-5,13-diazatetracene-4-carboxamide —— C24H16ClN3O2
    N-[(2-Chlorophenyl)methyl]-12-oxo-12H-5,13-diazatetracene-4-carboxamide
    —— N~3~-cyclopentyl-1-(3,4-dimethoxyphenethyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C27H29N5O4
    N~3~-cyclopentyl-1-(3,4-dimethoxyphenethyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— N-[[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]benzamide —— C22H23N5O3
    N-[[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylideneamino]benzamide
    —— dimethyl-[2-[(12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carbonyl)amino]ethyl]azanium —— C21H21N4O2+
    dimethyl-[2-[(12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carbonyl)amino]ethyl]azanium
    —— N-[(2H-1,3-Benzodioxol-5-YL)methyl]-12-oxo-12H-5,13-diazatetracene-4-carboxamide —— C25H17N3O4
    N-[(2H-1,3-Benzodioxol-5-YL)methyl]-12-oxo-12H-5,13-diazatetracene-4-carboxamide
    —— N-(2-morpholin-4-ium-4-ylethyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide —— C23H23N4O3+
    N-(2-morpholin-4-ium-4-ylethyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— 12-Oxo-N-(2-phenylethyl)-12H-5,13-diazatetracene-4-carboxamide —— C25H19N3O2
    12-Oxo-N-(2-phenylethyl)-12H-5,13-diazatetracene-4-carboxamide
    —— N-(3-methoxypropyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide —— C21H19N3O3
    N-(3-methoxypropyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— N-(3-methylbutyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide —— C22H21N3O2
    N-(3-methylbutyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— 4-(morpholine-4-carbonyl)-12H-benzo[g]pyrido[2,1-b]quinazolin-12-one —— C21H17N3O3
    4-(morpholine-4-carbonyl)-12H-benzo[g]pyrido[2,1-b]quinazolin-12-one
    —— 2-imino-N-(4-methoxybenzyl)-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C30H29N5O4
    2-imino-N-(4-methoxybenzyl)-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 12-Oxo-N-[(pyridin-3-YL)methyl]-12H-5,13-diazatetracene-4-carboxamide —— C23H16N4O2
    12-Oxo-N-[(pyridin-3-YL)methyl]-12H-5,13-diazatetracene-4-carboxamide
    —— N-(2-furanylmethyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide —— C22H15N3O3
    N-(2-furanylmethyl)-12-oxo-12H-benzo[g]pyrido[2,1-b]quinazoline-4-carboxamide
    —— 5-[[2-(3-Hydroxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O4S2
    5-[[2-(3-Hydroxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— methyl 2-benzylsulfanyl-5-(4-hydroxy-3-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H23N3O5S
    methyl 2-benzylsulfanyl-5-(4-hydroxy-3-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-(2-Methoxyethyl)-5-[[2-(2-methoxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H22N4O4S2
    3-(2-Methoxyethyl)-5-[[2-(2-methoxyethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(1H-indol-3-ylmethyl)-5-{[(4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]thio}imidazo[1,2-c]quinazolin-3(2H)-one —— C28H20N6O2S
    2-(1H-indol-3-ylmethyl)-5-{[(4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]thio}imidazo[1,2-c]quinazolin-3(2H)-one
    —— 5-[[2-(Ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C17H16N4O2S2
    5-[[2-(Ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one