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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-methoxyethyl)-1,6,7-trimethyl-3-(3-phenylpropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H27N5O3
    8-(2-methoxyethyl)-1,6,7-trimethyl-3-(3-phenylpropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(2-Methoxyethyl)-4,7,8-trimethyl-2-propylpurino[7,8-a]imidazole-1,3-dione —— C16H23N5O3
    6-(2-Methoxyethyl)-4,7,8-trimethyl-2-propylpurino[7,8-a]imidazole-1,3-dione
    —— 3-(4-fluorobenzyl)-1,7-dimethyl-8-(tetrahydrofuran-2-ylmethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H22FN5O3
    3-(4-fluorobenzyl)-1,7-dimethyl-8-(tetrahydrofuran-2-ylmethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-ethyl-6-(3-methoxypropyl)-4,7,8-trimethyl-6H-purino[7,8-a]pyrrole-1,3-dione —— C17H24N4O3
    2-ethyl-6-(3-methoxypropyl)-4,7,8-trimethyl-6H-purino[7,8-a]pyrrole-1,3-dione
    —— 3-(2-ethoxyethyl)-1,7-dimethyl-8-((tetrahydrofuran-2-yl)methyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H25N5O4
    3-(2-ethoxyethyl)-1,7-dimethyl-8-((tetrahydrofuran-2-yl)methyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(2,5-Dimethoxyphenyl)-4,7-dimethyl-2-propylpurino[7,8-a]imidazole-1,3-dione —— C20H23N5O4
    6-(2,5-Dimethoxyphenyl)-4,7-dimethyl-2-propylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(2-chlorophenyl)-4-hydroxy-1,6,7-trimethyl-1H-imidazo[2,1-f]purin-2(8H)-one —— C16H14ClN5O2
    8-(2-chlorophenyl)-4-hydroxy-1,6,7-trimethyl-1H-imidazo[2,1-f]purin-2(8H)-one
    —— 6-(2-Chlorophenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C19H18ClN5O2
    6-(2-Chlorophenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(3-chloro-4-methoxyphenyl)-3-(3-hydroxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H20ClN5O4
    8-(3-chloro-4-methoxyphenyl)-3-(3-hydroxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3-ethyl-1,6,7,8-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C13H17N5O2
    3-ethyl-1,6,7,8-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(8-(3,5-dimethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H20N6O3
    2-(8-(3,5-dimethylphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 2-[(2,5-Dimethylphenyl)methyl]-6-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C21H25N5O2
    2-[(2,5-Dimethylphenyl)methyl]-6-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(5-Chloro-2-methoxyphenyl)-2-(3-hydroxypropyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C19H20ClN5O4
    6-(5-Chloro-2-methoxyphenyl)-2-(3-hydroxypropyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(4-fluorophenyl)-1,6,7-trimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H18FN5O3
    8-(4-fluorophenyl)-1,6,7-trimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3-[(2-Chlorophenyl)methyl]-1,6,7-trimethyl-8-(oxolan-2-ylmethyl)-1,3,5-trihydr o-4-imidazolino[1,2-h]purine-2,4-dione —— C22H24ClN5O3
    3-[(2-Chlorophenyl)methyl]-1,6,7-trimethyl-8-(oxolan-2-ylmethyl)-1,3,5-trihydr o-4-imidazolino[1,2-h]purine-2,4-dione
    —— 3,8-diallyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C16H19N5O2
    3,8-diallyl-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(2,5-Dimethoxyphenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C21H23N5O4
    6-(2,5-Dimethoxyphenyl)-4,7-dimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(1,6,7-Trimethyl-2,4-dioxo-8-phenyl-1,3,5-trihydro-4-imidazolino[1,2-h]purin-3-yl)acetamide —— C18H18N6O3
    2-(1,6,7-Trimethyl-2,4-dioxo-8-phenyl-1,3,5-trihydro-4-imidazolino[1,2-h]purin-3-yl)acetamide
    —— 2-[(2-Chlorophenyl)methyl]-6-(2-methoxyethyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C20H22ClN5O3
    2-[(2-Chlorophenyl)methyl]-6-(2-methoxyethyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(3-chloro-4-methoxyphenyl)-4-hydroxy-1,6,7-trimethyl-1H-imidazo[2,1-f]purin-2(8H)-one —— C17H16ClN5O3
    8-(3-chloro-4-methoxyphenyl)-4-hydroxy-1,6,7-trimethyl-1H-imidazo[2,1-f]purin-2(8H)-one
    —— 6-(5-Chloro-2-methoxyphenyl)-2-ethyl-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C18H18ClN5O3
    6-(5-Chloro-2-methoxyphenyl)-2-ethyl-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-cyclohexyl-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H23N5O3
    8-cyclohexyl-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(3-hydroxypropyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C14H19N5O3
    8-(3-hydroxypropyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3-(2-chlorobenzyl)-1,7-dimethyl-8-(tetrahydrofuran-2-ylmethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H22ClN5O3
    3-(2-chlorobenzyl)-1,7-dimethyl-8-(tetrahydrofuran-2-ylmethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(3-methoxypropyl)-1,6,7-trimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H23N5O4
    8-(3-methoxypropyl)-1,6,7-trimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(5-Chloro-2-methoxyphenyl)-2-(3-hydroxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C20H22ClN5O4
    6-(5-Chloro-2-methoxyphenyl)-2-(3-hydroxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(4-Methoxyphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C19H19N5O4
    6-(4-Methoxyphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(8-benzyl-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H20N6O3
    2-(8-benzyl-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 2-(1,7-dimethyl-2,4-dioxo-8-phenyl-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C17H16N6O3
    2-(1,7-dimethyl-2,4-dioxo-8-phenyl-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 6-(3-Chloro-4-methoxyphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C19H18ClN5O4
    6-(3-Chloro-4-methoxyphenyl)-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(2-methoxyethyl)-1,6,7-trimethyl-3-(2-(piperidin-1-yl)ethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H30N6O3
    8-(2-methoxyethyl)-1,6,7-trimethyl-3-(2-(piperidin-1-yl)ethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-ethyl-1,6,7-trimethyl-3-(2-(piperidin-1-yl)ethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H28N6O2
    8-ethyl-1,6,7-trimethyl-3-(2-(piperidin-1-yl)ethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3-ethyl-1,6,7-trimethyl-8-((tetrahydrofuran-2-yl)methyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H23N5O3
    3-ethyl-1,6,7-trimethyl-8-((tetrahydrofuran-2-yl)methyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(2-Methoxyphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione —— C21H23N5O4
    6-(2-Methoxyphenyl)-4,7,8-trimethyl-2-(3-oxobutan-2-yl)purino[7,8-a]imidazole-1,3-dione
    —— 1,6,7-trimethyl-3-(3-phenylpropyl)-8-(tetrahydrofuran-2-ylmethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C24H29N5O3
    1,6,7-trimethyl-3-(3-phenylpropyl)-8-(tetrahydrofuran-2-ylmethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(2-Chlorophenyl)-2-(2-methoxyethyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C19H20ClN5O3
    6-(2-Chlorophenyl)-2-(2-methoxyethyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 4-hydroxy-1,7-dimethyl-8-(tetrahydrofuran-2-ylmethyl)-1H-imidazo[2,1-f]purin-2(8H)-one —— C14H17N5O3
    4-hydroxy-1,7-dimethyl-8-(tetrahydrofuran-2-ylmethyl)-1H-imidazo[2,1-f]purin-2(8H)-one
    —— 2-[(2,5-Dimethylphenyl)methyl]-4,7-dimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione —— C23H27N5O3
    2-[(2,5-Dimethylphenyl)methyl]-4,7-dimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione
    —— 4,7-Dimethyl-6-(4-methylphenyl)-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C19H19N5O3
    4,7-Dimethyl-6-(4-methylphenyl)-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(8-(3-chlorophenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C17H15ClN6O3
    2-(8-(3-chlorophenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 1,7-dimethyl-3-(2-oxopropyl)-8-propyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C15H19N5O3
    1,7-dimethyl-3-(2-oxopropyl)-8-propyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(8-(4-chlorophenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C17H15ClN6O3
    2-(8-(4-chlorophenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 2-(8-(2-ethylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C20H22N6O3
    2-(8-(2-ethylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 8-(3-Chloro-4-methoxyphenyl)-1,7-dimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]p urine-2,4-dione —— C16H14ClN5O3
    8-(3-Chloro-4-methoxyphenyl)-1,7-dimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]p urine-2,4-dione
    —— 6-(3-Chloro-4-methoxyphenyl)-4,7-dimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C19H18ClN5O3
    6-(3-Chloro-4-methoxyphenyl)-4,7-dimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(3-Methoxypropyl)-1,6,7-trimethyl-3-[(2-methylphenyl)methyl]-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione —— C22H27N5O3
    8-(3-Methoxypropyl)-1,6,7-trimethyl-3-[(2-methylphenyl)methyl]-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione
    —— 3-(2-ethoxyethyl)-1,6,7-trimethyl-8-propyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H25N5O3
    3-(2-ethoxyethyl)-1,6,7-trimethyl-8-propyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(8-(4-fluorophenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C17H15FN6O3
    2-(8-(4-fluorophenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 6-[(4-Methoxyphenyl)methyl]-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C20H21N5O4
    6-[(4-Methoxyphenyl)methyl]-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(8-(3-chloro-2-methylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H19ClN6O3
    2-(8-(3-chloro-2-methylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide