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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
    —— 8-(2-methoxy-5-methylphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H17N5O3
    8-(2-methoxy-5-methylphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(8-(4-ethylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C20H22N6O3
    2-(8-(4-ethylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 2-(8-(3,4-dimethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H20N6O3
    2-(8-(3,4-dimethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 2-(8-(3-chlorophenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C18H17ClN6O3
    2-(8-(3-chlorophenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 6-(4-Fluorophenyl)-4,7-dimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C19H18FN5O3
    6-(4-Fluorophenyl)-4,7-dimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(4-Methoxyphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C21H23N5O4
    6-(4-Methoxyphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(8-Ethyl-1,7-dimethyl-2,4-dioxo-1,3,5-trihydro-4-imidazolino[1,2-h]purin-3-y l)acetamide —— C13H16N6O3
    2-(8-Ethyl-1,7-dimethyl-2,4-dioxo-1,3,5-trihydro-4-imidazolino[1,2-h]purin-3-y l)acetamide
    —— 2-(8-(2-ethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H20N6O3
    2-(8-(2-ethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 2-(8-allyl-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C14H16N6O3
    2-(8-allyl-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 6-(4-Ethoxyphenyl)-4,7-dimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C21H23N5O4
    6-(4-Ethoxyphenyl)-4,7-dimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 4,7-Dimethyl-6-(3-methylphenyl)-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C20H21N5O3
    4,7-Dimethyl-6-(3-methylphenyl)-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Chlorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C15H12ClN5O2
    6-(2-Chlorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 2-[(2,6-Dichlorophenyl)methyl]-6-(2-methoxyethyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C19H19Cl2N5O3
    2-[(2,6-Dichlorophenyl)methyl]-6-(2-methoxyethyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-benzyl-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H19N5O3
    8-benzyl-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(4-chlorophenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H16ClN5O3
    8-(4-chlorophenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(4-Methoxyphenyl)-4,7-dimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C20H21N5O4
    6-(4-Methoxyphenyl)-4,7-dimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(1,7-dimethyl-2,4-dioxo-8-(m-tolyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C18H18N6O3
    2-(1,7-dimethyl-2,4-dioxo-8-(m-tolyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 2-(8-(5-chloro-2-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C18H17ClN6O3
    2-(8-(5-chloro-2-methylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 3-[(3,4-Dichlorophenyl)methyl]-8-(2-methoxyethyl)-1,7-dimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione —— C19H19Cl2N5O3
    3-[(3,4-Dichlorophenyl)methyl]-8-(2-methoxyethyl)-1,7-dimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione
    —— 6-(4-Ethylphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C20H21N5O3
    6-(4-Ethylphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 1,6,7-trimethyl-3-(2-oxopropyl)-8-(p-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H21N5O3
    1,6,7-trimethyl-3-(2-oxopropyl)-8-(p-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 1,7-dimethyl-3-(2-oxopropyl)-8-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H17N5O3
    1,7-dimethyl-3-(2-oxopropyl)-8-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(3-Methoxyphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C21H23N5O4
    6-(3-Methoxyphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(3,4-dimethylphenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H21N5O3
    8-(3,4-dimethylphenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-[4,7-Dimethyl-6-(2-methylphenyl)-1,3-dioxopurino[7,8-a]imidazol-2-yl]acetamide —— C18H18N6O3
    2-[4,7-Dimethyl-6-(2-methylphenyl)-1,3-dioxopurino[7,8-a]imidazol-2-yl]acetamide
    —— 2-(1,6,7-trimethyl-2,4-dioxo-8-(p-tolyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H20N6O3
    2-(1,6,7-trimethyl-2,4-dioxo-8-(p-tolyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 1,3,6,7-tetramethyl-8-(2-morpholinoethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H24N6O3
    1,3,6,7-tetramethyl-8-(2-morpholinoethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(5-Chloro-2-methoxyphenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C20H20ClN5O3
    6-(5-Chloro-2-methoxyphenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 3-(3-hydroxypropyl)-8-(4-methoxybenzyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H25N5O4
    3-(3-hydroxypropyl)-8-(4-methoxybenzyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 4,7,8-Trimethyl-6-(3-methylphenyl)-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C20H21N5O3
    4,7,8-Trimethyl-6-(3-methylphenyl)-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(8-(4-chlorophenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C18H17ClN6O3
    2-(8-(4-chlorophenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 8-(3,5-dimethylphenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H21N5O3
    8-(3,5-dimethylphenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 1,7-dimethyl-3-(2-oxopropyl)-8-(m-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H19N5O3
    1,7-dimethyl-3-(2-oxopropyl)-8-(m-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(2-aminophenyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H18N6O2
    8-(2-aminophenyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-[(2,6-Dichlorophenyl)methyl]-4,7-dimethyl-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C19H17Cl2N5O2
    2-[(2,6-Dichlorophenyl)methyl]-4,7-dimethyl-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 4,7-Dimethyl-6-(2-methylphenyl)-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C20H21N5O3
    4,7-Dimethyl-6-(2-methylphenyl)-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 1,7-dimethyl-3-(3-oxobutan-2-yl)-8-(p-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H21N5O3
    1,7-dimethyl-3-(3-oxobutan-2-yl)-8-(p-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(4-Ethoxyphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C20H21N5O4
    6-(4-Ethoxyphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(1,7-dimethyl-2,4-dioxo-8-(p-tolyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C18H18N6O3
    2-(1,7-dimethyl-2,4-dioxo-8-(p-tolyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 8-(2-Furylmethyl)-1,7-dimethyl-3-(2-oxopropyl)-1,3,5-trihydro-4-imidazolino[1, 2-h]purine-2,4-dione —— C17H17N5O4
    8-(2-Furylmethyl)-1,7-dimethyl-3-(2-oxopropyl)-1,3,5-trihydro-4-imidazolino[1, 2-h]purine-2,4-dione
    —— 2-[4,7-dimethyl-1,3-dioxo-6-(2-phenylethyl)purino[7,8-a]imidazol-2-yl]acetamide —— C19H20N6O3
    2-[4,7-dimethyl-1,3-dioxo-6-(2-phenylethyl)purino[7,8-a]imidazol-2-yl]acetamide
    —— 2-(1,6,7-trimethyl-2,4-dioxo-8-(m-tolyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H20N6O3
    2-(1,6,7-trimethyl-2,4-dioxo-8-(m-tolyl)-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 6-(3-Chloro-2-methylphenyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C17H16ClN5O2
    6-(3-Chloro-2-methylphenyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 1,7-dimethyl-3-(2-oxopropyl)-8-(o-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H19N5O3
    1,7-dimethyl-3-(2-oxopropyl)-8-(o-tolyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(8-(4-fluorophenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C18H17FN6O3
    2-(8-(4-fluorophenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 1,3,6,7-tetramethyl-8-(4-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H21N5O2
    1,3,6,7-tetramethyl-8-(4-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 1,3,6,7-tetramethyl-8-(1-phenylethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H21N5O2
    1,3,6,7-tetramethyl-8-(1-phenylethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-[(4-Methoxyphenyl)methyl]-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C21H23N5O3
    6-[(4-Methoxyphenyl)methyl]-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(8-(4-ethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H20N6O3
    2-(8-(4-ethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 2,4-Dimethyl-6-(2-morpholin-4-ylethyl)-7-phenylpurino[7,8-a]imidazole-1,3-dione —— C21H24N6O3
    2,4-Dimethyl-6-(2-morpholin-4-ylethyl)-7-phenylpurino[7,8-a]imidazole-1,3-dione