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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
    —— 2,4,7,8-tetramethyl-6-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C15H19N5O3
    2,4,7,8-tetramethyl-6-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 2,4,7-Trimethyl-6-(2-piperidin-1-ium-1-ylethyl)purino[7,8-a]imidazole-1,3-dione —— C17H25N6O2+
    2,4,7-Trimethyl-6-(2-piperidin-1-ium-1-ylethyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(2,4,7-Trimethyl-1,3-dioxopurino[7,8-a]imidazol-6-yl)acetate —— C12H12N5O4-
    2-(2,4,7-Trimethyl-1,3-dioxopurino[7,8-a]imidazol-6-yl)acetate
    —— 7-(3,3-Dimethyl-2-oxobutyl)-1,3-dimethyl-8-[(4-methylpiperidin-1-ium-1-yl)methyl]purine-2,6-dione —— C20H32N5O3+
    7-(3,3-Dimethyl-2-oxobutyl)-1,3-dimethyl-8-[(4-methylpiperidin-1-ium-1-yl)methyl]purine-2,6-dione
    —— 6-(2-ethoxyphenyl)-4,7,8-trimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C22H25N5O4
    6-(2-ethoxyphenyl)-4,7,8-trimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(2,5-dimethylphenyl)-4,7,8-trimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C22H25N5O3
    6-(2,5-dimethylphenyl)-4,7,8-trimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(2,3-Dimethylphenyl)-4,7,8-trimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C22H25N5O2
    6-(2,3-Dimethylphenyl)-4,7,8-trimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(2,5-Dimethylphenyl)-4,7,8-trimethyl-2-(3-methylbutyl)purino[7,8-a]imidazole-1,3-dione —— C23H29N5O2
    6-(2,5-Dimethylphenyl)-4,7,8-trimethyl-2-(3-methylbutyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Fluorophenyl)-2-hexyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C22H26FN5O2
    6-(2-Fluorophenyl)-2-hexyl-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2,3-dimethylphenyl)-4,7,8-trimethyl-2-[(2S)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C22H25N5O3
    6-(2,3-dimethylphenyl)-4,7,8-trimethyl-2-[(2S)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 7-(3,3-dimethyl-2-oxobutyl)-8-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C21H33N5O3
    7-(3,3-dimethyl-2-oxobutyl)-8-[[(3S,5S)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 2-(8-(2-ethoxyphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C20H22N6O4
    2-(8-(2-ethoxyphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 2-Butyl-6-(2-fluorophenyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C20H22FN5O2
    2-Butyl-6-(2-fluorophenyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 7-(3,3-Dimethyl-2-oxobutyl)-1,3-dimethyl-8-(piperidin-1-ium-1-ylmethyl)purine-2,6-dione —— C19H30N5O3+
    7-(3,3-Dimethyl-2-oxobutyl)-1,3-dimethyl-8-(piperidin-1-ium-1-ylmethyl)purine-2,6-dione
    —— 6-(2,4-Dimethylphenyl)-4,7,8-trimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione —— C23H29N5O2
    6-(2,4-Dimethylphenyl)-4,7,8-trimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione
    —— 7-(3,3-dimethyl-2-oxobutyl)-8-[[(3R,5R)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C21H34N5O3+
    7-(3,3-dimethyl-2-oxobutyl)-8-[[(3R,5R)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 1,3-Dimethyl-8-(2-phenylethyl)-6,7,8,9-tetrahydropurino[7,8-a]pyrazin-8-ium-2,4-dione —— C18H22N5O2+
    1,3-Dimethyl-8-(2-phenylethyl)-6,7,8,9-tetrahydropurino[7,8-a]pyrazin-8-ium-2,4-dione
    —— 7-(3,3-dimethyl-2-oxobutyl)-8-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C21H33N5O3
    7-(3,3-dimethyl-2-oxobutyl)-8-[[(3R,5R)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 7-(3,3-dimethyl-2-oxobutyl)-8-[[(3S,5R)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C21H34N5O3+
    7-(3,3-dimethyl-2-oxobutyl)-8-[[(3S,5R)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 6-(2-Ethoxyphenyl)-4,7,8-trimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione —— C23H29N5O3
    6-(2-Ethoxyphenyl)-4,7,8-trimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2,5-Dimethylphenyl)-4,7,8-trimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione —— C22H27N5O2
    6-(2,5-Dimethylphenyl)-4,7,8-trimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(2,3-dimethylphenyl)-4,7,8-trimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C22H25N5O3
    6-(2,3-dimethylphenyl)-4,7,8-trimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 7-(3,3-dimethyl-2-oxobutyl)-8-[[(3S,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C21H34N5O3+
    7-(3,3-dimethyl-2-oxobutyl)-8-[[(3S,5S)-3,5-dimethylpiperidin-1-ium-1-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 4,7,8-Trimethyl-2-propyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione —— C20H20F3N5O2
    4,7,8-Trimethyl-2-propyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Fluorophenyl)-4,7,8-trimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione —— C21H24FN5O2
    6-(2-Fluorophenyl)-4,7,8-trimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione
    —— 4,7-Dimethyl-2-(2-morpholin-4-ium-4-ylethyl)-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione —— C18H27N6O3+
    4,7-Dimethyl-2-(2-morpholin-4-ium-4-ylethyl)-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Fluorophenyl)-4,7-dimethyl-2-[(3-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione —— C23H20FN5O2
    6-(2-Fluorophenyl)-4,7-dimethyl-2-[(3-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-ethoxyphenyl)-4,7-dimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C21H23N5O4
    6-(2-ethoxyphenyl)-4,7-dimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-ethoxyphenyl)-4,7-dimethyl-2-[(2S)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C21H23N5O4
    6-(2-ethoxyphenyl)-4,7-dimethyl-2-[(2S)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 2-Butyl-6-(2,3-dimethylphenyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C22H27N5O2
    2-Butyl-6-(2,3-dimethylphenyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(3-chloro-4-methylphenyl)-4,7-dimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C20H20ClN5O3
    6-(3-chloro-4-methylphenyl)-4,7-dimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(2,3-Dimethylphenyl)-4,7,8-trimethyl-2-propylpurino[7,8-a]imidazole-1,3-dione —— C21H25N5O2
    6-(2,3-Dimethylphenyl)-4,7,8-trimethyl-2-propylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2,5-dimethylphenyl)-4,7-dimethyl-2-[(2S)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C21H23N5O3
    6-(2,5-dimethylphenyl)-4,7-dimethyl-2-[(2S)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-fluorophenyl)-4,7-dimethyl-2-[(2S)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C19H18FN5O3
    6-(2-fluorophenyl)-4,7-dimethyl-2-[(2S)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 2-Butyl-4,7-dimethyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione —— C20H20F3N5O2
    2-Butyl-4,7-dimethyl-6-[4-(trifluoromethyl)phenyl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(2,5-dimethylphenyl)-4,7-dimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C21H23N5O3
    6-(2,5-dimethylphenyl)-4,7-dimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione —— C22H27N5O2
    6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2,3-Dimethylphenyl)-4,7-dimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione —— C21H25N5O2
    6-(2,3-Dimethylphenyl)-4,7-dimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-Benzyl-6-(2,3-dimethylphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C24H23N5O2
    2-Benzyl-6-(2,3-dimethylphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-(3-methylbutyl)purino[7,8-a]imidazole-1,3-dione —— C22H27N5O2
    6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-(3-methylbutyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(2-Ethoxyphenyl)-4,7-dimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione —— C22H27N5O3
    6-(2-Ethoxyphenyl)-4,7-dimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione
    —— methyl (2S)-2-(7H-purin-6-ylsulfanyl)propanoate —— C9H10N4O2S
    methyl (2S)-2-(7H-purin-6-ylsulfanyl)propanoate
    —— 6-(2-Ethoxyphenyl)-4,7-dimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione —— C21H25N5O3
    6-(2-Ethoxyphenyl)-4,7-dimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(8-(2-ethoxyphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C19H20N6O4
    2-(8-(2-ethoxyphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 6-(2,3-Dimethylphenyl)-4,7-dimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione —— C22H27N5O2
    6-(2,3-Dimethylphenyl)-4,7-dimethyl-2-pentylpurino[7,8-a]imidazole-1,3-dione
    —— 2-Benzyl-6-(2,4-dimethylphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C24H23N5O2
    2-Benzyl-6-(2,4-dimethylphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione —— C21H25N5O2
    6-(2,4-Dimethylphenyl)-4,7-dimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-Butyl-6-(2-ethoxyphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C21H25N5O3
    2-Butyl-6-(2-ethoxyphenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-(2,3-dimethylphenyl)-3-isopentyl-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H27N5O2
    8-(2,3-dimethylphenyl)-3-isopentyl-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(2-Ethoxyphenyl)-4,7-dimethyl-2-(3-methylbutyl)purino[7,8-a]imidazole-1,3-dione —— C22H27N5O3
    6-(2-Ethoxyphenyl)-4,7-dimethyl-2-(3-methylbutyl)purino[7,8-a]imidazole-1,3-dione