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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-(3-hydroxypropyl)-2-imino-5-oxo-N-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C18H19N5O3
    1-(3-hydroxypropyl)-2-imino-5-oxo-N-(prop-2-en-1-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 2-[5-[[2-(4-Carbamoylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate —— C20H18N5O5S2-
    2-[5-[[2-(4-Carbamoylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate
    —— 2-[5-[[2-(4-Carbamoylpiperidin-1-yl)-7-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)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate
    —— 2-[5-[[2-(3,5-Dimethylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate —— C22H23N4O4S2-
    2-[5-[[2-(3,5-Dimethylpiperidin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate
    —— 2-[5-[[9-Methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate —— C20H21N4O4S2-
    2-[5-[[9-Methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetate
    —— 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]acetate —— C20H19N4O4S2-
    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]acetate
    —— 5-(4-Fluorobenzenesulfonyl)-6-imino-7,11-dimethyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C19H15FN4O3S
    5-(4-Fluorobenzenesulfonyl)-6-imino-7,11-dimethyl-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— N-cyclopentyl-1-[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 —— C28H31N5O4
    N-cyclopentyl-1-[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
    —— 3-[(4-bromophenyl)sulfonyl]-2-imino-1-(2-methoxyethyl)-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C21H19BrN4O4S
    3-[(4-bromophenyl)sulfonyl]-2-imino-1-(2-methoxyethyl)-10-methyl-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— Ethyl 7-benzyl-2-oxo-6-(2-phenoxypropanoylimino)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C30H26N4O5
    Ethyl 7-benzyl-2-oxo-6-(2-phenoxypropanoylimino)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 2-imino-1-(3-isopropoxypropyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate —— C21H26N4O4
    ethyl 2-imino-1-(3-isopropoxypropyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxylate
    —— {1-[(2-chlorophenyl)methyl]-2-imino-5-oxo(1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-3-yl)}-N-[2-(4-methoxyphenyl)ethyl]carboxamide —— C28H24ClN5O3
    {1-[(2-chlorophenyl)methyl]-2-imino-5-oxo(1,6-dihydropyridino[1,2-a]pyridino[2,3-d]pyrimidin-3-yl)}-N-[2-(4-methoxyphenyl)ethyl]carboxamide
    —— N-(3,5-dimethoxyphenyl)-2-(3-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide —— C23H24N4O4
    N-(3,5-dimethoxyphenyl)-2-(3-methylphenyl)-4-oxo-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxamide
    —— ethyl (2Z)-2-{[(3,5-dimethylphenyl)carbonyl]imino}-10-methyl-5-oxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C27H28N4O4
    ethyl (2Z)-2-{[(3,5-dimethylphenyl)carbonyl]imino}-10-methyl-5-oxo-1-(propan-2-yl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 5-[(9-Methyl-4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O2S2
    5-[(9-Methyl-4-oxo-2-pyrrolidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-Butyl-2-[2-furanyl(oxo)methyl]imino-10-methyl-5-oxo-3-dipyrido[3,4-c:1',2'-f]pyrimidinecarboxylic acid ethyl ester —— C24H24N4O5
    1-Butyl-2-[2-furanyl(oxo)methyl]imino-10-methyl-5-oxo-3-dipyrido[3,4-c:1',2'-f]pyrimidinecarboxylic acid ethyl ester
    —— 3-Butan-2-yl-5-[[2-[(4-methoxyphenyl)methylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O3S2
    3-Butan-2-yl-5-[[2-[(4-methoxyphenyl)methylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(4-Methylphenyl)sulfonyl-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile —— C23H22N4O3S
    2-(4-Methylphenyl)sulfonyl-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile
    —— 2-amino-4aH-pyrido[3,4-d]pyrimidin-4-one —— C7H6N4O
    2-amino-4aH-pyrido[3,4-d]pyrimidin-4-one
    —— [4-(azepan-1-yl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-morpholin-4-ylmethanone —— C24H31N5O2
    [4-(azepan-1-yl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-morpholin-4-ylmethanone
    —— 2-{[[3-(3,5-dimethyl-1H-pyrazol-4-yl)propyl](methyl)amino]methyl}-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H25N5O
    2-{[[3-(3,5-dimethyl-1H-pyrazol-4-yl)propyl](methyl)amino]methyl}-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-{[{[4-(2-methoxyethyl)-4H-1,2,4-triazol-3-yl]methyl}(methyl)amino]methyl}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C17H22N6O2
    2-{[{[4-(2-methoxyethyl)-4H-1,2,4-triazol-3-yl]methyl}(methyl)amino]methyl}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 7-(furan-2-ylmethyl)-6-imino-2-oxo-N-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-4,9,11,13-tetraene-5-carboxamide —— C25H23N5O3
    7-(furan-2-ylmethyl)-6-imino-2-oxo-N-(2-phenylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-4,9,11,13-tetraene-5-carboxamide
    —— 9-methyl-2-{[methyl(1-methyl-2-pyridin-2-ylethyl)amino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H22N4O
    9-methyl-2-{[methyl(1-methyl-2-pyridin-2-ylethyl)amino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 6-(2-Fluorobenzoyl)-2-[4-(trifluoromethyl)phenyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H15F4N3O2
    6-(2-Fluorobenzoyl)-2-[4-(trifluoromethyl)phenyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-{[(1,4-dioxan-2-ylmethyl)(methyl)amino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C15H19N3O3
    2-{[(1,4-dioxan-2-ylmethyl)(methyl)amino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-({ethyl[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]amino}methyl)-6-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C16H19N5O2
    2-({ethyl[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]amino}methyl)-6-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— propan-2-yl 5-(4-chlorophenyl)-2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H23Cl2N3O3S
    propan-2-yl 5-(4-chlorophenyl)-2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— Ethyl 2-[(2-fluorobenzoyl)imino]-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C26H23FN4O5
    Ethyl 2-[(2-fluorobenzoyl)imino]-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H24N4O2S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-methyl-2-[(4-thiomorpholin-4-ylpiperidin-1-yl)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H26N4OS
    6-methyl-2-[(4-thiomorpholin-4-ylpiperidin-1-yl)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 6-(2,5-Dichlorophenyl)sulfonyl-2-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C14H13Cl2N3O3S
    6-(2,5-Dichlorophenyl)sulfonyl-2-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 9-hydroxy-2-{[3-(2-methylpiperidin-1-yl)azetidin-1-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C18H24N4O2
    9-hydroxy-2-{[3-(2-methylpiperidin-1-yl)azetidin-1-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— Ethyl 6-[2-(2,4-dichlorophenoxy)acetyl]imino-7-(3-methoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C26H24Cl2N4O6
    Ethyl 6-[2-(2,4-dichlorophenoxy)acetyl]imino-7-(3-methoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— methyl 2-ethylsulfanyl-7-methyl-4-oxo-5-(4-propan-2-ylphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C21H25N3O3S
    methyl 2-ethylsulfanyl-7-methyl-4-oxo-5-(4-propan-2-ylphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 9-hydroxy-2-{[methyl(quinolin-3-ylmethyl)amino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H18N4O2
    9-hydroxy-2-{[methyl(quinolin-3-ylmethyl)amino]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— C24H16ClFN4O3S —— C24H16ClFN4O3S
    C24H16ClFN4O3S
    —— 2-{[4-(3-isopropyl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]methyl}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C20H25N5O2
    2-{[4-(3-isopropyl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]methyl}-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 4-[6-(4-chloro-3-nitrophenyl)sulfonyl-2-[(3-methoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]morpholine —— C25H26ClN5O6S
    4-[6-(4-chloro-3-nitrophenyl)sulfonyl-2-[(3-methoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]morpholine
    —— 3-Hexyl-5-[[2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O2S2
    3-Hexyl-5-[[2-(3-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-cyclohexyl{1-[(4-fluorophenyl)methyl]-2-imino-10-methyl-5-oxo(1,6-dihydropyr idino[2,3-d]pyridino[1,2-a]pyrimidin-3-yl)}carboxamide —— C26H26FN5O2
    N-cyclohexyl{1-[(4-fluorophenyl)methyl]-2-imino-10-methyl-5-oxo(1,6-dihydropyr idino[2,3-d]pyridino[1,2-a]pyrimidin-3-yl)}carboxamide
    —— 3-[[di(propan-2-yl)amino]methyl]-4-hydroxypyrido[1,2-a]pyrimidin-2-one —— C15H21N3O2
    3-[[di(propan-2-yl)amino]methyl]-4-hydroxypyrido[1,2-a]pyrimidin-2-one
    —— 2-{[bis(1,3-oxazol-4-ylmethyl)amino]methyl}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C18H17N5O3
    2-{[bis(1,3-oxazol-4-ylmethyl)amino]methyl}-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-hydroxy-2-(thiomorpholin-4-ylmethyl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C13H15N3O2S
    9-hydroxy-2-(thiomorpholin-4-ylmethyl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 1-({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)-5,6-dimethyl-3-(2-phenylethyl)-1H,2H,3H,4H-thieno[2,3-D]pyrimidine-2,4-dione —— C25H21ClN4O3S
    1-({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)-5,6-dimethyl-3-(2-phenylethyl)-1H,2H,3H,4H-thieno[2,3-D]pyrimidine-2,4-dione
    —— 2-({3-[5-(hydroxymethyl)-4-methyl-4H-1,2,4-triazol-3-yl]piperidin-1-yl}methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C19H24N6O2
    2-({3-[5-(hydroxymethyl)-4-methyl-4H-1,2,4-triazol-3-yl]piperidin-1-yl}methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-{[2-(2-furyl)pyrrolidin-1-yl]methyl}-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C18H19N3O2
    2-{[2-(2-furyl)pyrrolidin-1-yl]methyl}-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-{[3-(pyridin-2-ylcarbonyl)piperidin-1-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one —— C21H22N4O2
    9-methyl-2-{[3-(pyridin-2-ylcarbonyl)piperidin-1-yl]methyl}-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 5-[[2-(3-Hydroxypropylamino)-7-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)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(4-methoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Methyl 2-((2-fluorobenzyl)thio)-7-methyl-5-(4-nitrophenyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H19FN4O5S
    Methyl 2-((2-fluorobenzyl)thio)-7-methyl-5-(4-nitrophenyl)-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate