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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
    —— methyl 2-benzylsulfanyl-7-methyl-5-(3-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H23N3O3S
    methyl 2-benzylsulfanyl-7-methyl-5-(3-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(2,3,4-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H26FN3O6S
    methyl 2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(2,3,4-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 5-(3,4-dimethoxyphenyl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H24FN3O5S
    methyl 5-(3,4-dimethoxyphenyl)-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-(4-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22FN3O3S
    methyl 2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-5-(4-methylphenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-[(2-fluorophenyl)methylsulfanyl]-5-(4-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22FN3O4S
    methyl 2-[(2-fluorophenyl)methylsulfanyl]-5-(4-methoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-benzylsulfanyl-5-(2,3-dimethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O5S
    methyl 2-benzylsulfanyl-5-(2,3-dimethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-benzylsulfanyl-5-(4-hydroxy-3,5-dimethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O6S
    methyl 2-benzylsulfanyl-5-(4-hydroxy-3,5-dimethoxyphenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-(3-chlorophenyl)-11-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C19H17ClN4O2
    N-(3-chlorophenyl)-11-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— 1-[(7-Chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-3-(3-methoxyphenyl)thieno[3,2-d]pyrimidine-2,4-dione —— C22H15ClN4O4S
    1-[(7-Chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]-3-(3-methoxyphenyl)thieno[3,2-d]pyrimidine-2,4-dione
    —— methyl 2-benzylsulfanyl-7-methyl-5-(3-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H20N4O5S
    methyl 2-benzylsulfanyl-7-methyl-5-(3-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (2Z)-2-{[(4-fluorophenyl)carbonyl]imino}-10-methyl-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C28H29FN4O5
    ethyl (2Z)-2-{[(4-fluorophenyl)carbonyl]imino}-10-methyl-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— methyl 2-benzylsulfanyl-5-(4-bromophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H20BrN3O3S
    methyl 2-benzylsulfanyl-5-(4-bromophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H26FN3O6S
    methyl 2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 5-(1,3-benzodioxol-5-yl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H20FN3O5S
    methyl 5-(1,3-benzodioxol-5-yl)-2-[(2-fluorophenyl)methylsulfanyl]-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-benzylsulfanyl-7-methyl-4-oxo-5-(2,3,4-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H27N3O6S
    methyl 2-benzylsulfanyl-7-methyl-4-oxo-5-(2,3,4-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 2-benzylsulfanyl-5-(3,4-dichlorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H19Cl2N3O3S
    methyl 2-benzylsulfanyl-5-(3,4-dichlorophenyl)-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl 5-(1,3-benzodioxol-5-yl)-2-benzylsulfanyl-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H21N3O5S
    methyl 5-(1,3-benzodioxol-5-yl)-2-benzylsulfanyl-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— Ethyl 6-(2-methyl-3-nitrobenzoyl)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 —— C30H25N5O6
    Ethyl 6-(2-methyl-3-nitrobenzoyl)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
    —— 5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O3S2
    5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 2-(benzylsulfanyl)-5-(4-chlorophenyl)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H22ClN3O3S
    Ethyl 2-(benzylsulfanyl)-5-(4-chlorophenyl)-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-cyclohexyl-N-ethyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C21H26N4O2
    N-cyclohexyl-N-ethyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-benzyl-N-isopropyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C23H24N4O2
    N-benzyl-N-isopropyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 6,10-dimethyl-2-oxo-N,N-dipropyl-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide —— C19H24N4O2
    6,10-dimethyl-2-oxo-N,N-dipropyl-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide
    —— N-benzyl-N-ethyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C22H22N4O2
    N-benzyl-N-ethyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N,N-dibenzyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C27H24N4O2
    N,N-dibenzyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-butyl-N-ethyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C19H24N4O2
    N-butyl-N-ethyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— N-benzyl-N-butyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide —— C24H26N4O2
    N-benzyl-N-butyl-1,9-dimethyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxamide
    —— 1-Methyl-2-[(3-methylpiperidino)carbonyl]pyrido[1,2-A]pyrrolo[2,3-D]pyrimidin-4(1H)-one —— C18H20N4O2
    1-Methyl-2-[(3-methylpiperidino)carbonyl]pyrido[1,2-A]pyrrolo[2,3-D]pyrimidin-4(1H)-one
    —— 6-Methyl-5-(pyrrolidine-1-carbonyl)-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C16H16N4O2
    6-Methyl-5-(pyrrolidine-1-carbonyl)-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— 1-methyl-2-(4-methylpiperidine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C18H20N4O2
    1-methyl-2-(4-methylpiperidine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— Ethyl 1-{6-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carbonyl}piperidine-3-carboxylate —— C20H22N4O4
    Ethyl 1-{6-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carbonyl}piperidine-3-carboxylate
    —— Methyl 1-{6-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carbonyl}piperidine-4-carboxylate —— C19H20N4O4
    Methyl 1-{6-methyl-2-oxo-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),4,8,10,12-pentaene-5-carbonyl}piperidine-4-carboxylate
    —— 1-methyl-2-(2-methylpiperidine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one —— C18H20N4O2
    1-methyl-2-(2-methylpiperidine-1-carbonyl)pyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-4(1H)-one
    —— 6-Methyl-5-(piperidine-1-carbonyl)-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C17H18N4O2
    6-Methyl-5-(piperidine-1-carbonyl)-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— Ethyl 1-[(1-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-2-yl)carbonyl]piperidine-4-carboxylate —— C20H22N4O4
    Ethyl 1-[(1-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidin-2-yl)carbonyl]piperidine-4-carboxylate
    —— 7-cyclopentyl-6-imino-N-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C21H25N5O2
    7-cyclopentyl-6-imino-N-(2-methylpropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-(Furan-2-ylmethyl)-5-[[9-methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H22N4O3S2
    3-(Furan-2-ylmethyl)-5-[[9-methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(2-Ethylpiperidine-1-carbonyl)-6-methyl-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one —— C19H22N4O2
    5-(2-Ethylpiperidine-1-carbonyl)-6-methyl-1,6,8-triazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaen-2-one
    —— (5Z)-8-amino-8-methyl-5-[(4-methylphenyl)methylidene]-4-(trifluoromethyl)-6,7-dihydro-1H-pyrido[4,3-d]pyrimidin-2-one —— C17H17F3N4O
    (5Z)-8-amino-8-methyl-5-[(4-methylphenyl)methylidene]-4-(trifluoromethyl)-6,7-dihydro-1H-pyrido[4,3-d]pyrimidin-2-one
    —— (8Z)-8-benzylidene-4-(trifluoromethyl)-3,5,6,7-tetrahydropyrido[4,3-d]pyrimidin-2-one —— C15H12F3N3O
    (8Z)-8-benzylidene-4-(trifluoromethyl)-3,5,6,7-tetrahydropyrido[4,3-d]pyrimidin-2-one
    —— ethyl (8Z)-8-[(4-chlorophenyl)methylidene]-2-oxo-4-(trifluoromethyl)-5,7-dihydro-3H-pyrido[4,3-d]pyrimidine-6-carboxylate —— C18H15ClF3N3O3
    ethyl (8Z)-8-[(4-chlorophenyl)methylidene]-2-oxo-4-(trifluoromethyl)-5,7-dihydro-3H-pyrido[4,3-d]pyrimidine-6-carboxylate
    —— [(E)-1-(4-methylphenyl)prop-1-en-2-yl] 5-amino-8-methyl-2-oxo-4-(trifluoromethyl)-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxylate —— C20H21F3N4O3
    [(E)-1-(4-methylphenyl)prop-1-en-2-yl] 5-amino-8-methyl-2-oxo-4-(trifluoromethyl)-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6-carboxylate
    —— ethyl (8Z)-8-benzylidene-2-oxo-4-(trifluoromethyl)-5,7-dihydro-3H-pyrido[4,3-d]pyrimidine-6-carboxylate —— C18H16F3N3O3
    ethyl (8Z)-8-benzylidene-2-oxo-4-(trifluoromethyl)-5,7-dihydro-3H-pyrido[4,3-d]pyrimidine-6-carboxylate
    —— 8-Ethyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxylic acid —— C11H10N2O3
    8-Ethyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxylic acid
    —— ethyl (8Z)-8-[(4-fluorophenyl)methylidene]-2-oxo-4-(trifluoromethyl)-5,7-dihydro-3H-pyrido[4,3-d]pyrimidine-6-carboxylate —— C18H15F4N3O3
    ethyl (8Z)-8-[(4-fluorophenyl)methylidene]-2-oxo-4-(trifluoromethyl)-5,7-dihydro-3H-pyrido[4,3-d]pyrimidine-6-carboxylate
    —— (8Z)-8-[(4-fluorophenyl)methylidene]-4-(trifluoromethyl)-3,5,6,7-tetrahydropyrido[4,3-d]pyrimidin-2-one —— C15H11F4N3O
    (8Z)-8-[(4-fluorophenyl)methylidene]-4-(trifluoromethyl)-3,5,6,7-tetrahydropyrido[4,3-d]pyrimidin-2-one
    —— (8Z)-8-[(4-chlorophenyl)methylidene]-4-(trifluoromethyl)-3,5,6,7-tetrahydropyrido[4,3-d]pyrimidin-2-one —— C15H11ClF3N3O
    (8Z)-8-[(4-chlorophenyl)methylidene]-4-(trifluoromethyl)-3,5,6,7-tetrahydropyrido[4,3-d]pyrimidin-2-one
    —— 2-[(2-Bromobenzimidazolo[1,2-c]quinazolin-6-yl)sulfanylmethyl]-7-chloropyrido[1,2-a]pyrimidin-4-one —— C23H13BrClN5OS
    2-[(2-Bromobenzimidazolo[1,2-c]quinazolin-6-yl)sulfanylmethyl]-7-chloropyrido[1,2-a]pyrimidin-4-one
    —— 3-butyl-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O2S2
    3-butyl-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(3-Methoxypropyl)-5-[[2-(3-methoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O4S2
    3-(3-Methoxypropyl)-5-[[2-(3-methoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one