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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
    —— Propan-2-yl 5-(2,5-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H27N3O6
    Propan-2-yl 5-(2,5-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(2,3-dichlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C20H19Cl2N3O4
    Prop-2-enyl 5-(2,3-dichlorophenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 5-[4-(diethylamino)phenyl]-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C24H32N4O4
    Propan-2-yl 5-[4-(diethylamino)phenyl]-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 1,3,7-trimethyl-2,4-dioxo-5-(4-propan-2-ylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C23H27N3O4
    Prop-2-enyl 1,3,7-trimethyl-2,4-dioxo-5-(4-propan-2-ylphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 5-(4-hydroxy-3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C21H25N3O6
    Propan-2-yl 5-(4-hydroxy-3-methoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Allyl 5-(4-(dimethylamino)phenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H26N4O4
    Allyl 5-(4-(dimethylamino)phenyl)-1,3,7-trimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(2,3-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H25N3O6
    Prop-2-enyl 5-(2,3-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 5-(2,3-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C26H27N3O6
    Benzyl 5-(2,3-dimethoxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 1,3,7-trimethyl-2,4-dioxo-5-thiophen-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H21N3O4S
    Benzyl 1,3,7-trimethyl-2,4-dioxo-5-thiophen-2-yl-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(3-ethoxy-4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H25N3O6
    Prop-2-enyl 5-(3-ethoxy-4-hydroxyphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Benzyl 1,3,7-trimethyl-5-(4-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C25H25N3O4
    Benzyl 1,3,7-trimethyl-5-(4-methylphenyl)-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Propan-2-yl 1,3,7-trimethyl-2,4-dioxo-5-(4-phenylmethoxyphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C27H29N3O5
    Propan-2-yl 1,3,7-trimethyl-2,4-dioxo-5-(4-phenylmethoxyphenyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— Prop-2-enyl 5-(4-methoxycarbonylphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate —— C22H23N3O6
    Prop-2-enyl 5-(4-methoxycarbonylphenyl)-1,3,7-trimethyl-2,4-dioxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
    —— 5-[[2-(3-Hydroxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O3S2
    5-[[2-(3-Hydroxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-(4-chlorobenzyl)-2-imino-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one —— C25H19ClN4O3S
    1-(4-chlorobenzyl)-2-imino-3-[(4-methylphenyl)sulfonyl]-1,2-dihydro-5H-dipyrido[1,2-a:2,3-d]pyrimidin-5-one
    —— 3-cyclopentyl-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H26N4O2S2
    3-cyclopentyl-5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7-[(4-chlorophenyl)methyl]-6-imino-2-oxo-N-[(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
    7-[(4-chlorophenyl)methyl]-6-imino-2-oxo-N-[(oxolan-2-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(1,3-benzothiazol-2-yl)benzoate —— C23H14BrN3O3S
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(1,3-benzothiazol-2-yl)benzoate
    —— 7-Methyl-2-[(7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H20N4OS2
    7-Methyl-2-[(7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[[5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H10BrFN4O2S
    7-Bromo-2-[[5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[(6-chloro-4H-1,3-benzodioxin-8-yl)methylsulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H14Cl2N2O3S
    7-chloro-2-[(6-chloro-4H-1,3-benzodioxin-8-yl)methylsulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 1-Ethyl-5,7-bis(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C11H7F6N3O2
    1-Ethyl-5,7-bis(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 2-[[2-(2,4-Dichlorophenyl)ethyl-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C28H25Cl2N5O2
    2-[[2-(2,4-Dichlorophenyl)ethyl-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]amino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— 2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-(thiophen-2-ylmethyl)acetamide —— C16H14ClN3O2S2
    2-[(7-chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-N-(thiophen-2-ylmethyl)acetamide
    —— 2-[(3,4-Dichlorophenyl)methylsulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C16H12Cl2N2OS
    2-[(3,4-Dichlorophenyl)methylsulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-Benzyl-2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxoquinazoline-7-carboxylic acid —— C25H17BrN4O4S
    3-Benzyl-2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-4-oxoquinazoline-7-carboxylic acid
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-bromo-2-methylphenyl)sulfanylacetate —— C18H14Br2N2O3S
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(4-bromo-2-methylphenyl)sulfanylacetate
    —— 2-(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)-N-(3-pyrrolidin-1-ylsulfonylphenyl)acetamide —— C21H22N4O4S
    2-(6-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)-N-(3-pyrrolidin-1-ylsulfonylphenyl)acetamide
    —— N-[2,13-dioxo-5-phenyl-10-(pyrrolidine-1-carbonyl)-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,9,11-tetraen-12-yl]benzamide —— C28H22N4O4S
    N-[2,13-dioxo-5-phenyl-10-(pyrrolidine-1-carbonyl)-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,9,11-tetraen-12-yl]benzamide
    —— 7-Bromo-2-[[3-chloro-2-oxo-5-(trifluoromethyl)pyridin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H8BrClF3N3O2
    7-Bromo-2-[[3-chloro-2-oxo-5-(trifluoromethyl)pyridin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[(2-oxo-5-pyrrolidin-1-ylsulfonylpyridin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H17BrN4O4S
    7-Bromo-2-[(2-oxo-5-pyrrolidin-1-ylsulfonylpyridin-1-yl)methyl]pyrido[1,2-a]pyrimidin-4-one
    —— methyl 5-(2,4-dipropoxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C22H27N3O6
    methyl 5-(2,4-dipropoxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— propan-2-yl 5-(3,4-difluorophenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H17F2N3O3S
    propan-2-yl 5-(3,4-difluorophenyl)-7-methyl-4-oxo-2-sulfanylidene-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl 7-methyl-2,4-dioxo-5-phenyl-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H17N3O4
    ethyl 7-methyl-2,4-dioxo-5-phenyl-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-chloro-5-methylsulfanylbenzoate —— C17H12BrClN2O3S
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-chloro-5-methylsulfanylbenzoate
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-bromofuran-2-carboxylate —— C14H8Br2N2O4
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-bromofuran-2-carboxylate
    —— 2-[2-(2,5-dimethyl-1-propylpyrrol-3-yl)-2-oxoethyl]sulfanyl-5,7-dimethyl-3H-pyrido[2,3-d]pyrimidin-4-one —— C20H24N4O2S
    2-[2-(2,5-dimethyl-1-propylpyrrol-3-yl)-2-oxoethyl]sulfanyl-5,7-dimethyl-3H-pyrido[2,3-d]pyrimidin-4-one
    —— [2-(4-Ethoxycarbonylpiperidin-1-yl)-2-oxoethyl] 2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxylate —— C21H21N3O6S
    [2-(4-Ethoxycarbonylpiperidin-1-yl)-2-oxoethyl] 2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxylate
    —— 7,9-Dibromo-3-ethyl-2,4-dimethylpyrido[1,2-a]pyrimidin-5-ium —— C12H13Br2N2+
    7,9-Dibromo-3-ethyl-2,4-dimethylpyrido[1,2-a]pyrimidin-5-ium
    —— methyl 5-(3,4-dihydroxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C16H15N3O6
    methyl 5-(3,4-dihydroxyphenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-oxo-4H-1,4-benzothiazine-6-carboxylate —— C18H12BrN3O4S
    (7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 3-oxo-4H-1,4-benzothiazine-6-carboxylate
    —— 7-Bromo-2-[[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H15BrN4O4S
    7-Bromo-2-[[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-(Furan-2-yl)-3-methyl-1-(2-methylpropyl)-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C17H16F3N3O3
    7-(Furan-2-yl)-3-methyl-1-(2-methylpropyl)-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(3-hydroxypropyl)quinazolin-4-one —— C20H17BrN4O3S
    2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(3-hydroxypropyl)quinazolin-4-one
    —— 1-Butyl-7-(furan-2-yl)-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C16H14F3N3O3
    1-Butyl-7-(furan-2-yl)-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 3-(4-Fluorophenyl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one —— C24H17FN4O2S
    3-(4-Fluorophenyl)-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]quinazolin-4-one
    —— 7-Bromo-2-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9,11-tetraen-12-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C18H13BrN4OS2
    7-Bromo-2-(7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(8),2(6),9,11-tetraen-12-ylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 8-Methyl-2-[[(1-piperidin-1-ylcyclohexyl)methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C22H32N4O
    8-Methyl-2-[[(1-piperidin-1-ylcyclohexyl)methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[[5-(3,4-dimethylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H15BrN4O2S
    7-Bromo-2-[[5-(3,4-dimethylphenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H15BrN4OS2
    7-Bromo-2-[(2,5,6-trimethylthieno[2,3-d]pyrimidin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one