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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
    —— 3-benzyl-8-(3-ethoxypropyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H27N5O3
    3-benzyl-8-(3-ethoxypropyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 7-(3,3-dimethyl-2-oxobutyl)-1,3-dimethyl-8-(morpholinomethyl)-1H-purine-2,6(3H,7H)-dione —— C18H27N5O4
    7-(3,3-dimethyl-2-oxobutyl)-1,3-dimethyl-8-(morpholinomethyl)-1H-purine-2,6(3H,7H)-dione
    —— 3-benzyl-8-(3-ethoxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H25N5O3
    3-benzyl-8-(3-ethoxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(3,3-Dimethyl-2-oxobutyl)-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione —— C17H23N5O3
    6-(3,3-Dimethyl-2-oxobutyl)-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione
    —— (2R,3S)-5-(2-fluoropurin-1-yl)-2-(hydroxymethyl)oxolan-3-ol —— C10H11FN4O3
    (2R,3S)-5-(2-fluoropurin-1-yl)-2-(hydroxymethyl)oxolan-3-ol
    —— 2-[(2-Chloro-6-fluorophenyl)methyl]-6-(3-ethoxypropyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C21H23ClFN5O3
    2-[(2-Chloro-6-fluorophenyl)methyl]-6-(3-ethoxypropyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(3-ethoxypropyl)-1,6,7-trimethyl-3-(2-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C23H29N5O3
    8-(3-ethoxypropyl)-1,6,7-trimethyl-3-(2-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(3-Ethoxypropyl)-4,7,8-trimethyl-2-(3-phenylpropyl)purino[7,8-a]imidazole-1,3-dione —— C24H31N5O3
    6-(3-Ethoxypropyl)-4,7,8-trimethyl-2-(3-phenylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 3-(4-chlorobenzyl)-8-(3-ethoxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H24ClN5O3
    3-(4-chlorobenzyl)-8-(3-ethoxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(3-Ethoxypropyl)-2-[(4-fluorophenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C21H24FN5O3
    6-(3-Ethoxypropyl)-2-[(4-fluorophenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(3-ethoxypropyl)-3-(2-fluorobenzyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H26FN5O3
    8-(3-ethoxypropyl)-3-(2-fluorobenzyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(3-Ethoxypropyl)-4,7-dimethyl-2-[(3-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione —— C22H27N5O3
    6-(3-Ethoxypropyl)-4,7-dimethyl-2-[(3-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione
    —— 8-(3-ethoxypropyl)-1,6,7-trimethyl-3-phenethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C23H29N5O3
    8-(3-ethoxypropyl)-1,6,7-trimethyl-3-phenethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(3-ethoxypropyl)-1,7-dimethyl-3-(4-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H27N5O3
    8-(3-ethoxypropyl)-1,7-dimethyl-3-(4-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(3-ethoxypropyl)-4,7-dimethyl-2-(2-phenylethyl)purino[7,8-a]imidazole-1,3-dione —— C22H27N5O3
    6-(3-ethoxypropyl)-4,7-dimethyl-2-(2-phenylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(3-Ethoxypropyl)-4,7-dimethyl-2-(naphthalen-1-ylmethyl)purino[7,8-a]imidazole-1,3-dione —— C25H27N5O3
    6-(3-Ethoxypropyl)-4,7-dimethyl-2-(naphthalen-1-ylmethyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(9-benzyl-1-methyl-2,4-dioxo-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetic acid 878423-55-3 C18H19N5O4
    2-(9-benzyl-1-methyl-2,4-dioxo-7,8-dihydro-6H-purino[7,8-a]pyrimidin-3-yl)acetic acid
    —— 2-[(4-Chlorophenyl)methyl]-6-(3-ethoxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C22H26ClN5O3
    2-[(4-Chlorophenyl)methyl]-6-(3-ethoxypropyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 3,8-bis(2-ethoxyethyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H25N5O4
    3,8-bis(2-ethoxyethyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 1,3,7-trimethyl-8-(2-(piperidin-1-yl)ethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H24N6O2
    1,3,7-trimethyl-8-(2-(piperidin-1-yl)ethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(2-Ethoxyphenyl)-1,7-dimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione —— C17H17N5O3
    8-(2-Ethoxyphenyl)-1,7-dimethyl-1,3,5-trihydro-4-imidazolino[1,2-h]purine-2,4-dione
    —— 8-((2-methoxyethyl)amino)-1,3-dimethyl-7-(2-methylallyl)-1H-purine-2,6(3H,7H)-dione —— C14H21N5O3
    8-((2-methoxyethyl)amino)-1,3-dimethyl-7-(2-methylallyl)-1H-purine-2,6(3H,7H)-dione
    —— 8-(3-ethoxypropyl)-3-(4-fluorobenzyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H26FN5O3
    8-(3-ethoxypropyl)-3-(4-fluorobenzyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(4-fluorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H16FN5O2
    8-(4-fluorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— (1,3,7-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-imidazo[2,1-f]purin-8-yl)-acetic acid —— C12H13N5O4
    (1,3,7-Trimethyl-2,4-dioxo-1,2,3,4-tetrahydro-imidazo[2,1-f]purin-8-yl)-acetic acid
    —— 8-(3-ethoxypropyl)-1,6,7-trimethyl-3-(4-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C23H29N5O3
    8-(3-ethoxypropyl)-1,6,7-trimethyl-3-(4-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(cyclohexylamino)-3-methyl-7-(2-methylbenzyl)-1H-purine-2,6(3H,7H)-dione —— C20H25N5O2
    8-(cyclohexylamino)-3-methyl-7-(2-methylbenzyl)-1H-purine-2,6(3H,7H)-dione
    —— 6-(3-Ethoxypropyl)-4,7-dimethyl-2-(3-phenylpropyl)purino[7,8-a]imidazole-1,3-dione —— C23H29N5O3
    6-(3-Ethoxypropyl)-4,7-dimethyl-2-(3-phenylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 3-(2,5-dimethylbenzyl)-8-(3-ethoxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C23H29N5O3
    3-(2,5-dimethylbenzyl)-8-(3-ethoxypropyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(3-ethoxypropyl)-1,7-dimethyl-3-(2-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H27N5O3
    8-(3-ethoxypropyl)-1,7-dimethyl-3-(2-methylbenzyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— (2,6-diamino-1-hydroxy-9,10-dimethyl-4,8,9,10-tetrahydro-3aH-pyrrolo[1,2-c]purin-4-yl)methyl N,N-dimethylcarbamate —— C14H25N7O3
    (2,6-diamino-1-hydroxy-9,10-dimethyl-4,8,9,10-tetrahydro-3aH-pyrrolo[1,2-c]purin-4-yl)methyl N,N-dimethylcarbamate
    —— 3-(2-ethoxyethyl)-8-(2-methoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H25N5O4
    3-(2-ethoxyethyl)-8-(2-methoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 4,6,7,8-tetramethyl-2-(2-phenylethyl)purino[7,8-a]imidazole-1,3-dione —— C19H21N5O2
    4,6,7,8-tetramethyl-2-(2-phenylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-[(2,5-Dimethylphenyl)methyl]-4,7,8-trimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione —— C24H29N5O3
    2-[(2,5-Dimethylphenyl)methyl]-4,7,8-trimethyl-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Methoxyethyl)-4,7,8-trimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C16H21N5O3
    6-(2-Methoxyethyl)-4,7,8-trimethyl-2-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 3-(2-methoxyethyl)-1,7-dimethyl-8-((tetrahydrofuran-2-yl)methyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H23N5O4
    3-(2-methoxyethyl)-1,7-dimethyl-8-((tetrahydrofuran-2-yl)methyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(2,5-dimethoxyphenyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C18H19N5O4
    6-(2,5-dimethoxyphenyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 2-(1,7-dimethyl-2,4-dioxo-8-propyl-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C14H18N6O3
    2-(1,7-dimethyl-2,4-dioxo-8-propyl-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 3-(3-chlorobenzyl)-1,6,7,8-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H18ClN5O2
    3-(3-chlorobenzyl)-1,6,7,8-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-ethyl-3-(2-methoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C15H21N5O3
    8-ethyl-3-(2-methoxyethyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-ethyl-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C14H17N5O3
    8-ethyl-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-[(3-Chlorophenyl)methyl]-6-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C19H20ClN5O2
    2-[(3-Chlorophenyl)methyl]-6-ethyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Methoxyethyl)-4,7,8-trimethyl-2-(3-phenylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C22H25N5O3
    6-(2-Methoxyethyl)-4,7,8-trimethyl-2-(3-phenylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 3-benzyl-1,6,7,8-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H19N5O2
    3-benzyl-1,6,7,8-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3-allyl-8-(3-methoxypropyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H23N5O3
    3-allyl-8-(3-methoxypropyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-allyl-1,6,7-trimethyl-3-(2-methylallyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H21N5O2
    8-allyl-1,6,7-trimethyl-3-(2-methylallyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-[(2-Chloro-6-fluorophenyl)methyl]-4,7,8-trimethyl-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C20H19ClFN5O2
    2-[(2-Chloro-6-fluorophenyl)methyl]-4,7,8-trimethyl-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 2-[(3-Chlorophenyl)methyl]-4,7,8-trimethyl-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C20H20ClN5O2
    2-[(3-Chlorophenyl)methyl]-4,7,8-trimethyl-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione
    —— 2-(2-Ethoxyethyl)-4,6,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione —— C15H21N5O3
    2-(2-Ethoxyethyl)-4,6,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione
    —— 2-[(2-Fluorophenyl)methyl]-4,7,8-trimethyl-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione —— C20H20FN5O2
    2-[(2-Fluorophenyl)methyl]-4,7,8-trimethyl-6-prop-2-enylpurino[7,8-a]imidazole-1,3-dione