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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-Amino-7-(3-bromobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione 476480-91-8 C13H12BrN5O2
    8-Amino-7-(3-bromobenzyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-(2-Aminoethylamino)-7-[2-hydroxy-3-(3-methylphenoxy)propyl]-1,3-dimethylpurine-2,6-dione —— C19H26N6O4
    8-(2-Aminoethylamino)-7-[2-hydroxy-3-(3-methylphenoxy)propyl]-1,3-dimethylpurine-2,6-dione
    —— 6-(3-Chloro-4-methoxyphenyl)-2,4-dimethyl-7-phenylpurino[7,8-a]imidazole-1,3-dione —— C22H18ClN5O3
    6-(3-Chloro-4-methoxyphenyl)-2,4-dimethyl-7-phenylpurino[7,8-a]imidazole-1,3-dione
    —— 7-(2-chlorobenzyl)-8-[(2-hydroxyethyl)(methyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C17H20ClN5O3
    7-(2-chlorobenzyl)-8-[(2-hydroxyethyl)(methyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 3-((1-(2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetyl)piperidin-3-yl)oxy)pyrazine-2-carbonitrile —— C19H20N8O4
    3-((1-(2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetyl)piperidin-3-yl)oxy)pyrazine-2-carbonitrile
    —— 7-[2-Hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C24H26N6O5
    7-[2-Hydroxy-3-(4-methoxyphenoxy)propyl]-3-methyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 1,3-Dimethyl-8-[2-(1-phenylethylidene)hydrazinyl]-7-propylpurine-2,6-dione —— C18H22N6O2
    1,3-Dimethyl-8-[2-(1-phenylethylidene)hydrazinyl]-7-propylpurine-2,6-dione
    —— 1,3-dimethyl-7-(2-oxo-2-(3-(pyrazin-2-yloxy)piperidin-1-yl)ethyl)-1H-purine-2,6(3H,7H)-dione —— C18H21N7O4
    1,3-dimethyl-7-(2-oxo-2-(3-(pyrazin-2-yloxy)piperidin-1-yl)ethyl)-1H-purine-2,6(3H,7H)-dione
    —— 8-[2-[(5-Bromo-2-methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(2-methylprop-2-enyl)purine-2,6-dione —— C19H21BrN6O3
    8-[2-[(5-Bromo-2-methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(2-methylprop-2-enyl)purine-2,6-dione
    —— 8-[(2-aminoethyl)amino]-7-(2,4-dichlorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C16H18Cl2N6O2
    8-[(2-aminoethyl)amino]-7-(2,4-dichlorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 3-[1,3-dimethyl-2,6-dioxo-8-(piperidin-1-yl)-1,2,3,6-tetrahydro-7H-purin-7-yl]propanenitrile —— C15H20N6O2
    3-[1,3-dimethyl-2,6-dioxo-8-(piperidin-1-yl)-1,2,3,6-tetrahydro-7H-purin-7-yl]propanenitrile
    —— 8-[2-[(4-Methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(2-methylprop-2-enyl)purine-2,6-dione —— C19H22N6O3
    8-[2-[(4-Methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(2-methylprop-2-enyl)purine-2,6-dione
    —— 7-(2-(3-((6-(dimethylamino)pyridazin-3-yl)oxy)piperidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C20H26N8O4
    7-(2-(3-((6-(dimethylamino)pyridazin-3-yl)oxy)piperidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 1,1-Diethyl-3-[2-[[7-[(2-fluorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]amino]ethyl]urea —— C21H28FN7O3
    1,1-Diethyl-3-[2-[[7-[(2-fluorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]amino]ethyl]urea
    —— 8-N-pentyl-7H-purine-6,8-diamine —— C10H16N6
    8-N-pentyl-7H-purine-6,8-diamine
    —— N-(benzotriazol-1-ylmethyl)-9-butylpurin-6-amine —— C16H18N8
    N-(benzotriazol-1-ylmethyl)-9-butylpurin-6-amine
    —— 8-[furan-2-ylmethyl-[1-(4-methoxyphenyl)-3-methylbut-3-enyl]amino]-1,3-dimethyl-7H-purine-2,6-dione —— C24H27N5O4
    8-[furan-2-ylmethyl-[1-(4-methoxyphenyl)-3-methylbut-3-enyl]amino]-1,3-dimethyl-7H-purine-2,6-dione
    —— 1-Benzyl-8-[2-[[4-(diethylamino)phenyl]methylidene]hydrazinyl]-3,7-dimethylpurine-2,6-dione —— C25H29N7O2
    1-Benzyl-8-[2-[[4-(diethylamino)phenyl]methylidene]hydrazinyl]-3,7-dimethylpurine-2,6-dione
    —— 8-[2-(Adamantan-1-YL)ethyl]-1,3-dimethyl-7-phenyl-1H,2H,3H,4H,8H-imidazo[1,2-G]purine-2,4-dione —— C27H31N5O2
    8-[2-(Adamantan-1-YL)ethyl]-1,3-dimethyl-7-phenyl-1H,2H,3H,4H,8H-imidazo[1,2-G]purine-2,4-dione
    —— 8-(4-butylphenyl)-7-(3-chloro-4-methoxyphenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C26H26ClN5O3
    8-(4-butylphenyl)-7-(3-chloro-4-methoxyphenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 7-(2-(3-((6-methoxypyridazin-3-yl)oxy)piperidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C19H23N7O5
    7-(2-(3-((6-methoxypyridazin-3-yl)oxy)piperidin-1-yl)-2-oxoethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 1,3-dimethyl-7-(2-(3-((6-methylpyridazin-3-yl)oxy)piperidin-1-yl)-2-oxoethyl)-1H-purine-2,6(3H,7H)-dione —— C19H23N7O4
    1,3-dimethyl-7-(2-(3-((6-methylpyridazin-3-yl)oxy)piperidin-1-yl)-2-oxoethyl)-1H-purine-2,6(3H,7H)-dione
    —— N-[4-(acetylsulfamoyl)phenyl]-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide —— C17H18N6O6S
    N-[4-(acetylsulfamoyl)phenyl]-2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetamide
    —— 1,3-dimethyl-7-(2-((1-phenyl-1H-tetrazol-5-yl)thio)ethyl)-8-(piperidin-1-yl)-1H-purine-2,6(3H,7H)-dione —— C21H25N9O2S
    1,3-dimethyl-7-(2-((1-phenyl-1H-tetrazol-5-yl)thio)ethyl)-8-(piperidin-1-yl)-1H-purine-2,6(3H,7H)-dione
    —— 6-hydroxy-7-[2-(4-methoxyphenyl)ethyl]-3-methyl-8-[2-(propan-2-ylidene)hydrazinyl]-3,7-dihydro-2H-purin-2-one —— C18H22N6O3
    6-hydroxy-7-[2-(4-methoxyphenyl)ethyl]-3-methyl-8-[2-(propan-2-ylidene)hydrazinyl]-3,7-dihydro-2H-purin-2-one
    —— 1-(4-bromobenzyl)-3,7-dimethyl-8-[(3-methylbutyl)amino]-3,7-dihydro-1H-purine-2,6-dione —— C19H24BrN5O2
    1-(4-bromobenzyl)-3,7-dimethyl-8-[(3-methylbutyl)amino]-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[2-[(5-Bromo-2-methoxyphenyl)methylidene]hydrazinyl]-7-(2-hydroxyethyl)-3-methylpurine-2,6-dione —— C16H17BrN6O4
    8-[2-[(5-Bromo-2-methoxyphenyl)methylidene]hydrazinyl]-7-(2-hydroxyethyl)-3-methylpurine-2,6-dione
    —— 7-(2-Hydroxy-3-phenoxypropyl)-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C24H25N7O6
    7-(2-Hydroxy-3-phenoxypropyl)-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— 8-(butylamino)-1,3-dimethyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione —— C14H23N5O2
    8-(butylamino)-1,3-dimethyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione
    —— Ethyl 2-[7-(2-hydroxy-3-naphthalen-1-yloxypropyl)-3-methyl-2,6-dioxopurin-8-yl]sulfanylbutanoate —— C25H28N4O6S
    Ethyl 2-[7-(2-hydroxy-3-naphthalen-1-yloxypropyl)-3-methyl-2,6-dioxopurin-8-yl]sulfanylbutanoate
    —— 1,3,7-Trimethyl-8-[2-(quinolin-4-ylmethylidene)hydrazinyl]purine-2,6-dione —— C18H17N7O2
    1,3,7-Trimethyl-8-[2-(quinolin-4-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 1,7-Dibenzyl-8-butylsulfanyl-3-methylpurine-2,6-dione —— C24H26N4O2S
    1,7-Dibenzyl-8-butylsulfanyl-3-methylpurine-2,6-dione
    —— 1-benzyl-8-[(2,3-dihydroxypropyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C17H21N5O4
    1-benzyl-8-[(2,3-dihydroxypropyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— N-Purinyl-(6)-norleucin 6940-36-9 C11H15N5O2
    N-Purinyl-(6)-norleucin
    —— 8-(decylsulfanyl)-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione —— C24H34N4O2S
    8-(decylsulfanyl)-3-methyl-7-(4-methylbenzyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2-chlorobenzyl)-8-[(2,3-dihydroxypropyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C17H20ClN5O4
    7-(2-chlorobenzyl)-8-[(2,3-dihydroxypropyl)amino]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 5-ethyl-3-(4-methylbenzyl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl propanoate —— C25H24N4O2
    5-ethyl-3-(4-methylbenzyl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl propanoate
    —— 2-[[(7-Benzyl-3-methyl-2,6-dioxopurin-8-yl)hydrazinylidene]methyl]-3-bromo-6-hydroxybenzoic acid —— C21H17BrN6O5
    2-[[(7-Benzyl-3-methyl-2,6-dioxopurin-8-yl)hydrazinylidene]methyl]-3-bromo-6-hydroxybenzoic acid
    —— 3-Methyl-8-[2-(2-methyl-3-phenylprop-2-enylidene)hydrazinyl]-7-(2-phenylethyl)purine-2,6-dione —— C24H24N6O2
    3-Methyl-8-[2-(2-methyl-3-phenylprop-2-enylidene)hydrazinyl]-7-(2-phenylethyl)purine-2,6-dione
    —— N-((1r,4r)-4-((3-cyanopyrazin-2-yl)oxy)cyclohexyl)-2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetamide —— C20H22N8O4
    N-((1r,4r)-4-((3-cyanopyrazin-2-yl)oxy)cyclohexyl)-2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetamide
    —— 7-[(2,4-Dichlorophenyl)methyl]-1,3-dimethyl-8-(2,2,2-trifluoroethoxy)purine-2,6-dione —— C16H13Cl2F3N4O3
    7-[(2,4-Dichlorophenyl)methyl]-1,3-dimethyl-8-(2,2,2-trifluoroethoxy)purine-2,6-dione
    —— 8-[2-[[1-[2-(3,4-Dimethoxyphenyl)ethyl]-6-hydroxy-2,4-dioxopyrimidin-5-yl]methylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione —— C23H26N8O7
    8-[2-[[1-[2-(3,4-Dimethoxyphenyl)ethyl]-6-hydroxy-2,4-dioxopyrimidin-5-yl]methylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione
    —— 3-(6-amino-8-methylsulfanylpurin-3-yl)propane-1,2-diol —— C9H13N5O2S
    3-(6-amino-8-methylsulfanylpurin-3-yl)propane-1,2-diol
    —— 7-[(4-Chlorophenyl)methyl]-1,3-dimethyl-8-(naphthalen-2-yloxy)-2,3,6,7-tetrahydro-1H-purine-2,6-dione —— C24H19ClN4O3
    7-[(4-Chlorophenyl)methyl]-1,3-dimethyl-8-(naphthalen-2-yloxy)-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 1,7-Bis[(4-chlorophenyl)methyl]-8-[2-(furan-2-ylmethylidene)hydrazinyl]-3-methylpurine-2,6-dione —— C25H20Cl2N6O3
    1,7-Bis[(4-chlorophenyl)methyl]-8-[2-(furan-2-ylmethylidene)hydrazinyl]-3-methylpurine-2,6-dione
    —— 1,7-Dibenzyl-3-methyl-8-propan-2-ylsulfanylpurine-2,6-dione —— C23H24N4O2S
    1,7-Dibenzyl-3-methyl-8-propan-2-ylsulfanylpurine-2,6-dione
    —— 8-(3,4-dimethylphenyl)-6-ethyl-1,3-dimethyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C25H25N5O2
    8-(3,4-dimethylphenyl)-6-ethyl-1,3-dimethyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-((1r,4r)-4-((6-methoxypyrazin-2-yl)oxy)cyclohexyl)acetamide —— C20H25N7O5
    2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)-N-((1r,4r)-4-((6-methoxypyrazin-2-yl)oxy)cyclohexyl)acetamide
    —— 7-(2-ethoxyethyl)-3-methyl-8-(propylsulfanyl)-3,7-dihydro-1H-purine-2,6-dione —— C13H20N4O3S
    7-(2-ethoxyethyl)-3-methyl-8-(propylsulfanyl)-3,7-dihydro-1H-purine-2,6-dione
    —— 9-benzyl-3-[(4-fluorophenyl)methyl]-1,7-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione —— C24H24FN5O2
    9-benzyl-3-[(4-fluorophenyl)methyl]-1,7-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione