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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-{8-[(3-hydroxypropyl)amino]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl}acetamide —— C12H18N6O4
    2-{8-[(3-hydroxypropyl)amino]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl}acetamide
    —— 2-{8-[(2-hydroxyethyl)amino]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl}acetamide —— C11H16N6O4
    2-{8-[(2-hydroxyethyl)amino]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl}acetamide
    —— 7-(2-Hydroxyethyl)-8-[2-[(4-hydroxyphenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C15H16N6O4
    7-(2-Hydroxyethyl)-8-[2-[(4-hydroxyphenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 1-[(4-Fluorophenyl)methyl]-3,7-dimethyl-8-(3-phenylpropylamino)purine-2,6-dione —— C23H24FN5O2
    1-[(4-Fluorophenyl)methyl]-3,7-dimethyl-8-(3-phenylpropylamino)purine-2,6-dione
    —— ethyl 4-{[7-(3,4-diethoxybenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]oxy}benzoate —— C27H30N4O7
    ethyl 4-{[7-(3,4-diethoxybenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]oxy}benzoate
    —— ethyl 2-({[(6-amino-9H-purin-2-yl)sulfanyl]acetyl}amino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate —— C18H20N6O3S2
    ethyl 2-({[(6-amino-9H-purin-2-yl)sulfanyl]acetyl}amino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
    —— 7-[(2-Chloro-6-fluorophenyl)methyl]-8-[(2,6-dimethylmorpholin-4-yl)methyl]-3-methylpurine-2,6-dione —— C20H23ClFN5O3
    7-[(2-Chloro-6-fluorophenyl)methyl]-8-[(2,6-dimethylmorpholin-4-yl)methyl]-3-methylpurine-2,6-dione
    —— 4,7-Dimethyl-2-(2-oxopropyl)-6-(3,3,5-trimethylcyclohexyl)purino[7,8-a]imidazole-1,3-dione —— C21H29N5O3
    4,7-Dimethyl-2-(2-oxopropyl)-6-(3,3,5-trimethylcyclohexyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-[(dibenzylamino)methyl]-6-hydroxy-3-methyl-7-(2-oxopropyl)-3,7-dihydro-2H-purin-2-one —— C24H25N5O3
    8-[(dibenzylamino)methyl]-6-hydroxy-3-methyl-7-(2-oxopropyl)-3,7-dihydro-2H-purin-2-one
    —— 3-Methyl-8-(morpholin-4-ylmethyl)-7-(naphthalen-1-ylmethyl)purine-2,6-dione —— C22H23N5O3
    3-Methyl-8-(morpholin-4-ylmethyl)-7-(naphthalen-1-ylmethyl)purine-2,6-dione
    —— 8-(2-hydroxy-ethyl)-1,3,6,7-tetramethyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione 31493-87-5 C13H17N5O3
    8-(2-hydroxy-ethyl)-1,3,6,7-tetramethyl-1<i>H</i>,8<i>H</i>-imidazo[2,1-<i>f</i>]purine-2,4-dione
    —— 8-(4-methoxybenzyl)-1,7-dimethyl-3-phenethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C25H25N5O3
    8-(4-methoxybenzyl)-1,7-dimethyl-3-phenethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 4-(4-chlorophenyl)-2,6-dimethylpyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one —— C20H14ClN5O
    4-(4-chlorophenyl)-2,6-dimethylpyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one
    —— 6-[(4-Methoxyphenyl)methyl]-4,7,8-trimethyl-2-(3-methylbutyl)purino[7,8-a]imidazole-1,3-dione —— C23H29N5O3
    6-[(4-Methoxyphenyl)methyl]-4,7,8-trimethyl-2-(3-methylbutyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-[(2-Chlorophenyl)methyl]-6-[(4-methoxyphenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C24H22ClN5O3
    2-[(2-Chlorophenyl)methyl]-6-[(4-methoxyphenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 3-Methyl-8-(morpholin-4-ylmethyl)-7-(3-phenylpropyl)purine-2,6-dione —— C20H25N5O3
    3-Methyl-8-(morpholin-4-ylmethyl)-7-(3-phenylpropyl)purine-2,6-dione
    —— 6-(furan-2-yl)-2-methyl-4-(3-methylphenyl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one —— C24H17N5O2
    6-(furan-2-yl)-2-methyl-4-(3-methylphenyl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one
    —— 1-({3-[4-(diethylamino)phenyl]-4,5-dihydro-1,2-oxazol-5-yl}methyl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C21H26N6O3
    1-({3-[4-(diethylamino)phenyl]-4,5-dihydro-1,2-oxazol-5-yl}methyl)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(4-Benzylpiperazin-1-yl)methyl]-7-butyl-3-methylpurine-2,6-dione —— C22H30N6O2
    8-[(4-Benzylpiperazin-1-yl)methyl]-7-butyl-3-methylpurine-2,6-dione
    —— 8-(3,4-dihydroisoquinolin-2(1H)-yl)-7-(2-((4,6-dimethylpyrimidin-2-yl)thio)ethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C24H27N7O2S
    8-(3,4-dihydroisoquinolin-2(1H)-yl)-7-(2-((4,6-dimethylpyrimidin-2-yl)thio)ethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 3-methyl-7-(3-methylbenzyl)-8-(morpholin-4-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione —— C19H23N5O3
    3-methyl-7-(3-methylbenzyl)-8-(morpholin-4-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[Benzyl(methyl)amino]-3-methyl-7-[3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]propyl]purine-2,6-dione —— C20H23N7O2S2
    8-[Benzyl(methyl)amino]-3-methyl-7-[3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]propyl]purine-2,6-dione
    —— 2-(8-(4-ethoxyphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C20H22N6O4
    2-(8-(4-ethoxyphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 6-(4-Butylphenyl)-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione —— C21H25N5O2
    6-(4-Butylphenyl)-2,4,7,8-tetramethylpurino[7,8-a]imidazole-1,3-dione
    —— ethyl 4-{[7-(2-chloro-6-fluorobenzyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]methyl}piperazine-1-carboxylate —— C21H24ClFN6O4
    ethyl 4-{[7-(2-chloro-6-fluorobenzyl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]methyl}piperazine-1-carboxylate
    —— 7-[[3-(3,4-Dimethoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C19H21N5O5
    7-[[3-(3,4-Dimethoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 3-(2-fluorobenzyl)-8-(4-methoxybenzyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C24H22FN5O3
    3-(2-fluorobenzyl)-8-(4-methoxybenzyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 7-(2-fluorobenzyl)-3-methyl-8-(morpholin-4-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione —— C18H20FN5O3
    7-(2-fluorobenzyl)-3-methyl-8-(morpholin-4-ylmethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 2-(8-(4-bromophenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C17H15BrN6O3
    2-(8-(4-bromophenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 7-[[3-[4-(Dimethylamino)phenyl]-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C19H22N6O3
    7-[[3-[4-(Dimethylamino)phenyl]-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 6-[(4-Methoxyphenyl)methyl]-4,7-dimethyl-2-(3-phenylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C26H25N5O3
    6-[(4-Methoxyphenyl)methyl]-4,7-dimethyl-2-(3-phenylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(3,4-dihydro-1H-isoquinolin-2-yl)-1,3-dimethyl-7-[2-(4-methylpyrimidin-2-yl)sulfanylethyl]purine-2,6-dione —— C23H25N7O2S
    8-(3,4-dihydro-1H-isoquinolin-2-yl)-1,3-dimethyl-7-[2-(4-methylpyrimidin-2-yl)sulfanylethyl]purine-2,6-dione
    —— 1-{[3-(2,4-dimethoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C19H21N5O5
    1-{[3-(2,4-dimethoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 2-[8-[(Dibenzylamino)methyl]-3-methyl-2,6-dioxopurin-7-yl]acetamide —— C23H24N6O3
    2-[8-[(Dibenzylamino)methyl]-3-methyl-2,6-dioxopurin-7-yl]acetamide
    —— 6-[2-(3,4-Dimethoxyphenyl)ethyl]-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C22H25N5O5
    6-[2-(3,4-Dimethoxyphenyl)ethyl]-4,7-dimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(4-butylphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C20H23N5O2
    8-(4-butylphenyl)-1,6,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(2,6-dimethylmorpholino)-1,3-dimethyl-7-(2-((4-methylpyrimidin-2-yl)thio)ethyl)-1H-purine-2,6(3H,7H)-dione —— C20H27N7O3S
    8-(2,6-dimethylmorpholino)-1,3-dimethyl-7-(2-((4-methylpyrimidin-2-yl)thio)ethyl)-1H-purine-2,6(3H,7H)-dione
    —— 7-[[3-(2,4-Dimethoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C19H21N5O5
    7-[[3-(2,4-Dimethoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 2-methyl-4-(4-methylphenyl)-6-(propan-2-yl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one —— C23H21N5O
    2-methyl-4-(4-methylphenyl)-6-(propan-2-yl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one
    —— 8-(benzyl(methyl)amino)-7-(3-((4,6-dimethylpyrimidin-2-yl)thio)propyl)-3-methyl-1H-purine-2,6(3H,7H)-dione —— C23H27N7O2S
    8-(benzyl(methyl)amino)-7-(3-((4,6-dimethylpyrimidin-2-yl)thio)propyl)-3-methyl-1H-purine-2,6(3H,7H)-dione
    —— 7-{[3-(4-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C18H19N5O4
    7-{[3-(4-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-(2-methoxyethyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C14H19N5O3
    8-(2-methoxyethyl)-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-[6-(3-Chloro-2-methylphenyl)-4,7-dimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl]acetamide —— C18H17ClN6O3
    2-[6-(3-Chloro-2-methylphenyl)-4,7-dimethyl-1,3-dioxopurino[7,8-a]imidazol-2-yl]acetamide
    —— 7-(2-methoxyethyl)-3-methyl-8-(morpholinomethyl)-3,7-dihydro-1H-purine-2,6-dione —— C14H21N5O4
    7-(2-methoxyethyl)-3-methyl-8-(morpholinomethyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 8-(4-bromophenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H16BrN5O3
    8-(4-bromophenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(benzyl(methyl)amino)-3-methyl-7-(3-((4-methylpyrimidin-2-yl)thio)propyl)-1H-purine-2,6(3H,7H)-dione —— C22H25N7O2S
    8-(benzyl(methyl)amino)-3-methyl-7-(3-((4-methylpyrimidin-2-yl)thio)propyl)-1H-purine-2,6(3H,7H)-dione
    —— 8-butyl-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C15H21N5O2
    8-butyl-1,3,6,7-tetramethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 1-[[3-(4-Chlorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-3,7-dimethylpurine-2,6-dione —— C17H16ClN5O3
    1-[[3-(4-Chlorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-3,7-dimethylpurine-2,6-dione
    —— 2,6-dimethyl-4-(4-methylphenyl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one —— C21H17N5O
    2,6-dimethyl-4-(4-methylphenyl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one
    —— 8-[(4-Benzylpiperazin-1-yl)methyl]-3-methyl-7-[(3-methylphenyl)methyl]purine-2,6-dione —— C26H30N6O2
    8-[(4-Benzylpiperazin-1-yl)methyl]-3-methyl-7-[(3-methylphenyl)methyl]purine-2,6-dione