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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
    —— 6-(4-Ethylphenyl)-2-(2-methoxyethyl)-4-methyl-7-phenylpurino[7,8-a]imidazole-1,3-dione —— C25H25N5O3
    6-(4-Ethylphenyl)-2-(2-methoxyethyl)-4-methyl-7-phenylpurino[7,8-a]imidazole-1,3-dione
    —— 8-[(Dibenzylamino)methyl]-3-methyl-7-pentylpurine-2,6-dione —— C26H31N5O2
    8-[(Dibenzylamino)methyl]-3-methyl-7-pentylpurine-2,6-dione
    —— 6-[(4-Methoxyphenyl)methyl]-4,7,8-trimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione —— C22H27N5O3
    6-[(4-Methoxyphenyl)methyl]-4,7,8-trimethyl-2-(2-methylpropyl)purino[7,8-a]imidazole-1,3-dione
    —— 8-(4-methoxybenzyl)-1,6,7-trimethyl-3-phenethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C26H27N5O3
    8-(4-methoxybenzyl)-1,6,7-trimethyl-3-phenethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(8-(4-methoxyphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C18H18N6O4
    2-(8-(4-methoxyphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 1,3-dimethyl-7-[(3-phenyl-4,5-dihydro-1,2-oxazol-5-yl)methyl]-3,7-dihydro-1H-purine-2,6-dione —— C17H17N5O3
    1,3-dimethyl-7-[(3-phenyl-4,5-dihydro-1,2-oxazol-5-yl)methyl]-3,7-dihydro-1H-purine-2,6-dione
    —— Ethyl 4-{[3-methyl-2,6-dioxo-7-(2-phenylethyl)-1,3,7-trihydropurin-8-yl]methyl}piperazinecarboxylate —— C22H28N6O4
    Ethyl 4-{[3-methyl-2,6-dioxo-7-(2-phenylethyl)-1,3,7-trihydropurin-8-yl]methyl}piperazinecarboxylate
    —— 2-[(4-Chlorophenyl)methyl]-6-[(4-methoxyphenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C24H22ClN5O3
    2-[(4-Chlorophenyl)methyl]-6-[(4-methoxyphenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 6-[(4-Methoxyphenyl)methyl]-4,7-dimethyl-2-[(3-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione —— C25H25N5O3
    6-[(4-Methoxyphenyl)methyl]-4,7-dimethyl-2-[(3-methylphenyl)methyl]purino[7,8-a]imidazole-1,3-dione
    —— 3-isopentyl-8-(4-methoxybenzyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C22H27N5O3
    3-isopentyl-8-(4-methoxybenzyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 1-{[3-(4-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C18H19N5O4
    1-{[3-(4-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 6-butyl-4-(4-chlorophenyl)-2-methylpyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one —— C23H20ClN5O
    6-butyl-4-(4-chlorophenyl)-2-methylpyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one
    —— 6-(furan-2-yl)-2-methyl-4-(4-methylphenyl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one —— C24H17N5O2
    6-(furan-2-yl)-2-methyl-4-(4-methylphenyl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one
    —— 7-[(2-Chloro-6-fluorophenyl)methyl]-3-methyl-8-[(4-methylpiperazin-1-yl)methyl]purine-2,6-dione —— C19H22ClFN6O2
    7-[(2-Chloro-6-fluorophenyl)methyl]-3-methyl-8-[(4-methylpiperazin-1-yl)methyl]purine-2,6-dione
    —— 2-(8-(2-methoxyphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C18H18N6O4
    2-(8-(2-methoxyphenyl)-1,7-dimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 8-(4-butylphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H21N5O2
    8-(4-butylphenyl)-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-[(3-Chlorophenyl)methyl]-6-[(4-methoxyphenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C24H22ClN5O3
    2-[(3-Chlorophenyl)methyl]-6-[(4-methoxyphenyl)methyl]-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-[2-[1-(4-Hydroxyphenyl)ethylidene]hydrazinyl]-3-methyl-7-(naphthalen-1-ylmethyl)purine-2,6-dione —— C25H22N6O3
    8-[2-[1-(4-Hydroxyphenyl)ethylidene]hydrazinyl]-3-methyl-7-(naphthalen-1-ylmethyl)purine-2,6-dione
    —— 2-(8-(3,5-dimethylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide —— C20H22N6O3
    2-(8-(3,5-dimethylphenyl)-1,6,7-trimethyl-2,4-dioxo-1H-imidazo[2,1-f]purin-3(2H,4H,8H)-yl)acetamide
    —— 8-((4-benzylpiperazin-1-yl)methyl)-3-methyl-7-phenethyl-1H-purine-2,6(3H,7H)-dione —— C26H30N6O2
    8-((4-benzylpiperazin-1-yl)methyl)-3-methyl-7-phenethyl-1H-purine-2,6(3H,7H)-dione
    —— 6-(4-Butylphenyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione —— C20H23N5O2
    6-(4-Butylphenyl)-2,4,7-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 8-[(4-Benzylpiperazin-1-yl)methyl]-7-[(2-chlorophenyl)methyl]-3-methylpurine-2,6-dione —— C25H27ClN6O2
    8-[(4-Benzylpiperazin-1-yl)methyl]-7-[(2-chlorophenyl)methyl]-3-methylpurine-2,6-dione
    —— 1,3,7-trimethyl-8-(1-phenylethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H19N5O2
    1,3,7-trimethyl-8-(1-phenylethyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(3-Aminopropyl)-2,4-dimethyl-7-phenylpurino[7,8-a]imidazole-1,3-dione —— C18H20N6O2
    6-(3-Aminopropyl)-2,4-dimethyl-7-phenylpurino[7,8-a]imidazole-1,3-dione
    —— 7-[(2,4-Dichlorophenyl)methyl]-3-methyl-8-[(4-methylpiperazin-1-yl)methyl]purine-2,6-dione —— C19H22Cl2N6O2
    7-[(2,4-Dichlorophenyl)methyl]-3-methyl-8-[(4-methylpiperazin-1-yl)methyl]purine-2,6-dione
    —— 2-methyl-4-phenyl-6-(propan-2-yl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one —— C22H19N5O
    2-methyl-4-phenyl-6-(propan-2-yl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one
    —— 8-[(2,6-Dimethylmorpholin-4-YL)methyl]-3-methyl-7-(2-oxopropyl)-2,3,6,7-tetrahydro-1H-purine-2,6-dione —— C16H23N5O4
    8-[(2,6-Dimethylmorpholin-4-YL)methyl]-3-methyl-7-(2-oxopropyl)-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 8-(2-chlorophenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C18H16ClN5O3
    8-(2-chlorophenyl)-1,7-dimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-(2,6-dimethylmorpholino)-7-(2-((4,6-dimethylpyrimidin-2-yl)thio)ethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C21H29N7O3S
    8-(2,6-dimethylmorpholino)-7-(2-((4,6-dimethylpyrimidin-2-yl)thio)ethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 2-Benzyl-4-methyl-6-[(4-methylphenyl)methyl]-7,8-dihydropurino[7,8-a]imidazole-1,3-dione —— C23H23N5O2
    2-Benzyl-4-methyl-6-[(4-methylphenyl)methyl]-7,8-dihydropurino[7,8-a]imidazole-1,3-dione
    —— 1,7,8-trimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C13H15N5O3
    1,7,8-trimethyl-3-(2-oxopropyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— Ethyl 4-[4,7-dimethyl-1,3-dioxo-2-(2-oxopropyl)purino[7,8-a]imidazol-6-yl]benzoate —— C21H21N5O5
    Ethyl 4-[4,7-dimethyl-1,3-dioxo-2-(2-oxopropyl)purino[7,8-a]imidazol-6-yl]benzoate
    —— 4,7,8-Trimethyl-2-(2-methylprop-2-enyl)purino[8,7-b][1,3]oxazole-1,3-dione —— C14H16N4O3
    4,7,8-Trimethyl-2-(2-methylprop-2-enyl)purino[8,7-b][1,3]oxazole-1,3-dione
    —— 6-ethyl-2-methyl-4-(3-methylphenyl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one —— C22H19N5O
    6-ethyl-2-methyl-4-(3-methylphenyl)pyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one
    —— 8-[(4-ethylpiperazin-1-yl)methyl]-6-hydroxy-3-methyl-7-(2-phenylethyl)-3,7-dihydro-2H-purin-2-one —— C21H28N6O2
    8-[(4-ethylpiperazin-1-yl)methyl]-6-hydroxy-3-methyl-7-(2-phenylethyl)-3,7-dihydro-2H-purin-2-one
    —— 2-methyl-4-phenyl-6-propylpyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one —— C22H19N5O
    2-methyl-4-phenyl-6-propylpyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one
    —— 2-Benzyl-6-(furan-2-ylmethyl)-4-methyl-7,8-dihydropurino[7,8-a]imidazole-1,3-dione —— C20H19N5O3
    2-Benzyl-6-(furan-2-ylmethyl)-4-methyl-7,8-dihydropurino[7,8-a]imidazole-1,3-dione
    —— 2-(2-Methoxyethyl)-4,7-dimethyl-6-(3,3,5-trimethylcyclohexyl)purino[7,8-a]imidazole-1,3-dione —— C21H31N5O3
    2-(2-Methoxyethyl)-4,7-dimethyl-6-(3,3,5-trimethylcyclohexyl)purino[7,8-a]imidazole-1,3-dione
    —— 4,7-Dimethyl-2-(3-methylbutyl)-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione —— C19H27N5O3
    4,7-Dimethyl-2-(3-methylbutyl)-6-(oxolan-2-ylmethyl)purino[7,8-a]imidazole-1,3-dione
    —— 2-(2-Methoxyethyl)-4,7,8-trimethylpurino[8,7-b][1,3]oxazole-1,3-dione —— C13H16N4O4
    2-(2-Methoxyethyl)-4,7,8-trimethylpurino[8,7-b][1,3]oxazole-1,3-dione
    —— 4-(4-chlorophenyl)-6-(4-methoxyphenyl)-2-methylpyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one —— C26H18ClN5O2
    4-(4-chlorophenyl)-6-(4-methoxyphenyl)-2-methylpyridazino[3',4':4,5]pyrimido[1,6-a]benzimidazol-1(4H)-one
    —— 7-[(3,4-Dichlorophenyl)methyl]-3-methyl-8-[(4-methylpiperazin-1-yl)methyl]purine-2,6-dione —— C19H22Cl2N6O2
    7-[(3,4-Dichlorophenyl)methyl]-3-methyl-8-[(4-methylpiperazin-1-yl)methyl]purine-2,6-dione
    —— 7-[[3-(2-Chlorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C17H16ClN5O3
    7-[[3-(2-Chlorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 1,7,8-trimethyl-3-(2-methylprop-2-en-1-yl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C14H17N5O2
    1,7,8-trimethyl-3-(2-methylprop-2-en-1-yl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3-[(3,4-dichlorophenyl)methyl]-1,7-dimethyl-1H,2H,3H,4H-[1,3]oxazolo[3,2-g]purine-2,4-dione —— C16H12Cl2N4O3
    3-[(3,4-dichlorophenyl)methyl]-1,7-dimethyl-1H,2H,3H,4H-[1,3]oxazolo[3,2-g]purine-2,4-dione
    —— Ethyl 4-[[7-[(2-chlorophenyl)methyl]-3-methyl-2,6-dioxopurin-8-yl]methyl]piperazine-1-carboxylate —— C21H25ClN6O4
    Ethyl 4-[[7-[(2-chlorophenyl)methyl]-3-methyl-2,6-dioxopurin-8-yl]methyl]piperazine-1-carboxylate
    —— 8-(2-chlorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C17H16ClN5O2
    8-(2-chlorobenzyl)-1,3,7-trimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 6-(2-Methoxy-5-methylphenyl)-4,7,8-trimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione —— C22H25N5O3
    6-(2-Methoxy-5-methylphenyl)-4,7,8-trimethyl-2-(2-methylprop-2-enyl)purino[7,8-a]imidazole-1,3-dione
    —— 6-(4-Chlorophenyl)-4,7,8-trimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione —— C19H18ClN5O3
    6-(4-Chlorophenyl)-4,7,8-trimethyl-2-(2-oxopropyl)purino[7,8-a]imidazole-1,3-dione
    —— 7-[[3-(4-Chlorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C17H16ClN5O3
    7-[[3-(4-Chlorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione