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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 咪唑并嘧啶类

    咪唑并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 2-[(3-Chlorophenyl)methyl]-6-(3-ethoxypropyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C21H24ClN5O3
    2-[(3-Chlorophenyl)methyl]-6-(3-ethoxypropyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 7-(3,3-Dimethyl-2-oxobutyl)-8-bromo-3-methyl-1,3,7-trihydropurine-2,6-dione —— C12H15BrN4O3
    7-(3,3-Dimethyl-2-oxobutyl)-8-bromo-3-methyl-1,3,7-trihydropurine-2,6-dione
    —— 3-(2-chlorobenzyl)-8-(3-ethoxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H24ClN5O3
    3-(2-chlorobenzyl)-8-(3-ethoxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(1,3,6,7-tetramethyl-2,4-dioxo-3,4-dihydro-1H-imidazo[2,1-f]purin-8(2H)-yl)acetic acid —— C13H15N5O4
    2-(1,3,6,7-tetramethyl-2,4-dioxo-3,4-dihydro-1H-imidazo[2,1-f]purin-8(2H)-yl)acetic acid
    —— 2,4,7,8-tetramethyl-6-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C14H17N5O3
    2,4,7,8-tetramethyl-6-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 4,7,8-trimethyl-2-(2-phenylethyl)-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione —— C21H25N5O2
    4,7,8-trimethyl-2-(2-phenylethyl)-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione
    —— 2-(8-(2-fluorophenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C18H17FN6O3
    2-(8-(2-fluorophenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 6-(2-Fluorophenyl)-4,7,8-trimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C19H18FN5O2
    6-(2-Fluorophenyl)-4,7,8-trimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 1,3,6,7-tetramethyl-8-(2-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H21N5O2
    1,3,6,7-tetramethyl-8-(2-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-Ethyl-4,7,8-trimethyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione —— C19H18F3N5O2
    2-Ethyl-4,7,8-trimethyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 8-(4-chlorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H16ClN5O2
    8-(4-chlorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-[(4-Bromophenyl)methyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione —— C18H18BrN5O2
    6-[(4-Bromophenyl)methyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione
    —— 2,4,7,8-tetramethyl-6-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C15H19N5O3
    2,4,7,8-tetramethyl-6-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(2-Methoxyethyl)-4,7,8-trimethyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione —— C20H20F3N5O3
    2-(2-Methoxyethyl)-4,7,8-trimethyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(3,3-dimethyl-2-oxobutyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C16H21N5O3
    6-(3,3-dimethyl-2-oxobutyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(2,3-dihydroxypropyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C14H19N5O4
    8-(2,3-dihydroxypropyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3,8-bis(2-ethoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H27N5O4
    3,8-bis(2-ethoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(9-cyclohexyl-1,7-dimethyl-2,4-dioxo-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetic acid —— C18H25N5O4
    2-(9-cyclohexyl-1,7-dimethyl-2,4-dioxo-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetic acid
    —— 7-(3,3-dimethyl-2-oxobutyl)-8-((3,5-dimethylpiperidin-1-yl)methyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C21H33N5O3
    7-(3,3-dimethyl-2-oxobutyl)-8-((3,5-dimethylpiperidin-1-yl)methyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7-(3,3-dimethyl-2-oxobutyl)-1,3-dimethyl-8-(piperidin-1-ylmethyl)-1H-purine-2,6(3H,7H)-dione —— C19H29N5O3
    7-(3,3-dimethyl-2-oxobutyl)-1,3-dimethyl-8-(piperidin-1-ylmethyl)-1H-purine-2,6(3H,7H)-dione
    —— 4-Methyl-2,6-bis(2-oxopropyl)-7-phenylpurino[7,8-a]imidazole-1,3-dione —— C20H19N5O4
    4-Methyl-2,6-bis(2-oxopropyl)-7-phenylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(3-chlorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H18ClN5O2
    8-(3-chlorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2,4,7-Trimethyl-6-[(2-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione —— C18H19N5O2
    2,4,7-Trimethyl-6-[(2-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione
    —— 3-allyl-1,6,7-trimethyl-8-(4-(trifluoromethyl)phenyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H18F3N5O2
    3-allyl-1,6,7-trimethyl-8-(4-(trifluoromethyl)phenyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(8-isopropyl-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C15H20N6O3
    2-(8-isopropyl-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 6-(3,3-Dimethyl-2-oxobutyl)-2,4-dimethyl-7-phenylpurino[7,8-a]imidazole-1,3-dione —— C21H23N5O3
    6-(3,3-Dimethyl-2-oxobutyl)-2,4-dimethyl-7-phenylpurino[7,8-a]imidazole-1,3-dione
    —— 4,7,8-Trimethyl-2,6-bis(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C16H19N5O4
    4,7,8-Trimethyl-2,6-bis(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-[(4-Bromophenyl)methyl]-4,7,8-trimethyl-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione —— C20H22BrN5O2
    2-[(4-Bromophenyl)methyl]-4,7,8-trimethyl-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione
    —— 4,7,8-Trimethyl-2-[(2-methylphenyl)methyl]-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione —— C21H25N5O2
    4,7,8-Trimethyl-2-[(2-methylphenyl)methyl]-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione
    —— 4,7,8-Trimethyl-2-(2-oxopropyl)-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione —— C20H18F3N5O3
    4,7,8-Trimethyl-2-(2-oxopropyl)-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 8-(3-chlorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H16ClN5O2
    8-(3-chlorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(3,4-dichlorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H17Cl2N5O2
    8-(3,4-dichlorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(2-fluorophenyl)-3-(2-methoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H20FN5O3
    8-(2-fluorophenyl)-3-(2-methoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(2,6-dichlorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H17Cl2N5O2
    8-(2,6-dichlorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-[(2,5-Dimethylphenyl)methyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C19H21N5O2
    6-[(2,5-Dimethylphenyl)methyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 3-(2-chlorobenzyl)-8-(3-ethoxypropyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H26ClN5O3
    3-(2-chlorobenzyl)-8-(3-ethoxypropyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(2,5-dimethylbenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H23N5O2
    8-(2,5-dimethylbenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-[(2-Chloro-6-fluorophenyl)methyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione —— C18H17ClFN5O2
    6-[(2-Chloro-6-fluorophenyl)methyl]-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(4-chlorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H18ClN5O2
    8-(4-chlorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2,4,7,8-Tetramethyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione —— C18H16F3N5O2
    2,4,7,8-Tetramethyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 8-(4-fluorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H18FN5O2
    8-(4-fluorobenzyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(2,4-dichlorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H15Cl2N5O2
    8-(2,4-dichlorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(3,4-dichlorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H15Cl2N5O2
    8-(3,4-dichlorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(2-ethoxyphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H19N5O3
    8-(2-ethoxyphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 4,7,8-Trimethyl-2,6-bis(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C18H23N5O2
    4,7,8-Trimethyl-2,6-bis(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 3-(4-fluorobenzyl)-8-isopropyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H22FN5O2
    3-(4-fluorobenzyl)-8-isopropyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-[(4-bromophenyl)methyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C17H16BrN5O2
    6-[(4-bromophenyl)methyl]-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Ethoxyphenyl)-2-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C20H23N5O3
    6-(2-Ethoxyphenyl)-2-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 4,7,8-Trimethyl-2-[(4-methylphenyl)methyl]-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione —— C21H25N5O2
    4,7,8-Trimethyl-2-[(4-methylphenyl)methyl]-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione
    —— 2-(8-(2,3-dimethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H20N6O3
    2-(8-(2,3-dimethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide