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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
    —— 8,8'-(methanediyldisulfanediyl)bis(7-ethyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione) —— C19H24N8O4S2
    8,8'-(methanediyldisulfanediyl)bis(7-ethyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione)
    —— 8-(Furan-2-ylmethylamino)-7-(2-hydroxy-3-phenoxypropyl)-3-methylpurine-2,6-dione —— C20H21N5O5
    8-(Furan-2-ylmethylamino)-7-(2-hydroxy-3-phenoxypropyl)-3-methylpurine-2,6-dione
    —— 1-(2-fluorobenzyl)-8-(hexylamino)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C20H26FN5O2
    1-(2-fluorobenzyl)-8-(hexylamino)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— methyl 4-[(7-benzyl-1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-8-yl)oxy]benzoate —— C22H21N4O5+
    methyl 4-[(7-benzyl-1,3-dimethyl-2,6-dioxo-9H-purin-7-ium-8-yl)oxy]benzoate
    —— 7-Butyl-8-[(2-ethylpiperidin-1-YL)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione —— C19H31N5O2
    7-Butyl-8-[(2-ethylpiperidin-1-YL)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 7-(3-Ethylheptyl)-1,3-dimethyl-8-phenoxypurine-2,6-dione —— C22H30N4O3
    7-(3-Ethylheptyl)-1,3-dimethyl-8-phenoxypurine-2,6-dione
    —— 2-[3-bromo-5-cyano-4-(methoxymethyl)-2-methyl-6-oxopyridin-1-yl]-N-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylideneamino]acetamide —— C33H29BrCl2N8O7
    2-[3-bromo-5-cyano-4-(methoxymethyl)-2-methyl-6-oxopyridin-1-yl]-N-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylideneamino]acetamide
    —— 2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-(cyclopentylcarbamoyl)acetamide —— C23H28N6O5
    2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-(cyclopentylcarbamoyl)acetamide
    —— 7-(2-Hydroxy-2-phenylethyl)-3-methyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C22H22N6O3
    7-(2-Hydroxy-2-phenylethyl)-3-methyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— N-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylideneamino]-2-morpholin-4-ylacetamide —— C28H29Cl2N7O6
    N-[[4-[7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]oxy-3-methoxyphenyl]methylideneamino]-2-morpholin-4-ylacetamide
    —— 1,3-dimethyl-8-(3-methylphenyl)-7-(4-methylphenyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C23H21N5O2
    1,3-dimethyl-8-(3-methylphenyl)-7-(4-methylphenyl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 2-[3-benzyl-7-(2-methylpropyl)-2,6-dioxopurin-1-yl]-N-(3,5-dimethylphenyl)acetamide —— C26H29N5O3
    2-[3-benzyl-7-(2-methylpropyl)-2,6-dioxopurin-1-yl]-N-(3,5-dimethylphenyl)acetamide
    —— 2-[3-benzyl-7-(2-methylpropyl)-2,6-dioxopurin-1-yl]-N-[3-(trifluoromethyl)phenyl]acetamide —— C25H24F3N5O3
    2-[3-benzyl-7-(2-methylpropyl)-2,6-dioxopurin-1-yl]-N-[3-(trifluoromethyl)phenyl]acetamide
    —— 1,3-Dimethyl-7-(2-phenylethyl)-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione —— C21H21N7O2
    1,3-Dimethyl-7-(2-phenylethyl)-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 8-[2-[[4-(Dimethylamino)phenyl]methylidene]hydrazinyl]-7-[(4-fluorophenyl)methyl]-3-methylpurine-2,6-dione —— C22H22FN7O2
    8-[2-[[4-(Dimethylamino)phenyl]methylidene]hydrazinyl]-7-[(4-fluorophenyl)methyl]-3-methylpurine-2,6-dione
    —— 7-[(4-Chlorophenyl)methyl]-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione —— C22H20ClN7O4
    7-[(4-Chlorophenyl)methyl]-1,3-dimethyl-8-[2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]purine-2,6-dione
    —— 3-Methyl-7-[(4-methylphenyl)methyl]-8-[2-[(4-phenylmethoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C28H26N6O3
    3-Methyl-7-[(4-methylphenyl)methyl]-8-[2-[(4-phenylmethoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 8-(2-Benzylidenehydrazinyl)-7-but-2-enyl-3-methylpurine-2,6-dione —— C17H18N6O2
    8-(2-Benzylidenehydrazinyl)-7-but-2-enyl-3-methylpurine-2,6-dione
    —— N-[5-[(4-chlorophenyl)methyl]-1,3,4-thiadiazol-2-yl]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide —— C18H16ClN7O3S
    N-[5-[(4-chlorophenyl)methyl]-1,3,4-thiadiazol-2-yl]-2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetamide
    —— 7-(3-Chlorobut-2-en-1-yl)-8-(hexylamino)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione 478253-12-2 C17H26ClN5O2
    7-(3-Chlorobut-2-en-1-yl)-8-(hexylamino)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 1-(2-Cyanophenyl)-5-[2-(1,3-dimethyl-2,6-dioxopurin-7-yl)ethyl]-3-[(4-nitrophenyl)methyl]-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid —— C30H26N8O8
    1-(2-Cyanophenyl)-5-[2-(1,3-dimethyl-2,6-dioxopurin-7-yl)ethyl]-3-[(4-nitrophenyl)methyl]-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid
    —— 9-(pyridine-4-carbonyl)-3H-purine-2,6-dione —— C11H7N5O3
    9-(pyridine-4-carbonyl)-3H-purine-2,6-dione
    —— 1-(4-fluorobenzyl)-8-[(2-methoxyethyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C17H20FN5O3
    1-(4-fluorobenzyl)-8-[(2-methoxyethyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-Hexadecyl-8-(2-hydroxy-ethylamino)-3-methyl-3,7-dihydro-purine-2,6-dione —— C24H43N5O3
    7-Hexadecyl-8-(2-hydroxy-ethylamino)-3-methyl-3,7-dihydro-purine-2,6-dione
    —— N-{4-[(difluoromethyl)sulfanyl]phenyl}-2-(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-7-yl)acetamide —— C16H15F2N5O3S
    N-{4-[(difluoromethyl)sulfanyl]phenyl}-2-(1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-7-yl)acetamide
    —— 7-(4-Chlorophenyl)-2,4-dimethyl-6-(2-methylphenyl)purino[7,8-a]imidazole-1,3-dione —— C22H18ClN5O2
    7-(4-Chlorophenyl)-2,4-dimethyl-6-(2-methylphenyl)purino[7,8-a]imidazole-1,3-dione
    —— 7-(2,4-dichlorophenyl)-8-(2,2-dimethoxyethyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C19H19Cl2N5O4
    7-(2,4-dichlorophenyl)-8-(2,2-dimethoxyethyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3-Benzyl-8-(5-bromo-2-fluorophenyl)-7-propylpurine-2,6-dione —— C21H18BrFN4O2
    3-Benzyl-8-(5-bromo-2-fluorophenyl)-7-propylpurine-2,6-dione
    —— 2-[(6-amino-9H-purin-2-yl)sulfanyl]-N-(pyrimidin-2-yl)acetamide —— C11H10N8OS
    2-[(6-amino-9H-purin-2-yl)sulfanyl]-N-(pyrimidin-2-yl)acetamide
    —— 1-[(2,4-Dichlorophenyl)methyl]-8-(3,5-dimethylphenoxy)-3,7-dimethylpurine-2,6-dione —— C22H20Cl2N4O3
    1-[(2,4-Dichlorophenyl)methyl]-8-(3,5-dimethylphenoxy)-3,7-dimethylpurine-2,6-dione
    —— 8-[(4-Benzylpiperazin-1-yl)methyl]-7-butyl-1,3-dimethylpurine-2,6-dione —— C23H32N6O2
    8-[(4-Benzylpiperazin-1-yl)methyl]-7-butyl-1,3-dimethylpurine-2,6-dione
    —— 2-[3-Benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]acetamide —— C17H19N5O4
    2-[3-Benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]acetamide
    —— 3-Benzyl-7-ethyl-1-[2-oxo-2-(1,2,5-trimethylpyrrol-3-yl)ethyl]purine-2,6-dione —— C23H25N5O3
    3-Benzyl-7-ethyl-1-[2-oxo-2-(1,2,5-trimethylpyrrol-3-yl)ethyl]purine-2,6-dione
    —— 8-[2-[(4-Bromophenyl)methylidene]hydrazinyl]-7-[(4-fluorophenyl)methyl]-3-methylpurine-2,6-dione —— C20H16BrFN6O2
    8-[2-[(4-Bromophenyl)methylidene]hydrazinyl]-7-[(4-fluorophenyl)methyl]-3-methylpurine-2,6-dione
    —— 1-benzyl-8-(4-bromophenoxy)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C20H17BrN4O3
    1-benzyl-8-(4-bromophenoxy)-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— ethyl 3-[({[7-(2-chlorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]sulfanyl}acetyl)amino]-3-(4-methoxyphenyl)propanoate —— C28H30ClN5O6S
    ethyl 3-[({[7-(2-chlorobenzyl)-1,3-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl]sulfanyl}acetyl)amino]-3-(4-methoxyphenyl)propanoate
    —— 3-Methyl-7-(naphthalen-1-ylmethyl)-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione —— C23H19N7O2
    3-Methyl-7-(naphthalen-1-ylmethyl)-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— Ethyl 4-[[7-[(4-fluorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]methyl]piperazine-1-carboxylate —— C22H27FN6O4
    Ethyl 4-[[7-[(4-fluorophenyl)methyl]-1,3-dimethyl-2,6-dioxopurin-8-yl]methyl]piperazine-1-carboxylate
    —— 7-(2-Hydroxy-3-propan-2-yloxypropyl)-3-methyl-8-[2-(2-oxo-1,4-dihydroquinolin-3-ylidene)hydrazinyl]purine-2,6-dione —— C21H25N7O5
    7-(2-Hydroxy-3-propan-2-yloxypropyl)-3-methyl-8-[2-(2-oxo-1,4-dihydroquinolin-3-ylidene)hydrazinyl]purine-2,6-dione
    —— 2-[3-benzyl-7-(3-methylbutyl)-2,6-dioxopurin-1-yl]-N-(thiophen-2-ylmethyl)acetamide —— C24H27N5O3S
    2-[3-benzyl-7-(3-methylbutyl)-2,6-dioxopurin-1-yl]-N-(thiophen-2-ylmethyl)acetamide
    —— 8-[5-(4-Methoxy-2-nitrophenyl)furan-2-yl]-3,7-bis(2-methylpropyl)purine-2,6-dione —— C24H27N5O6
    8-[5-(4-Methoxy-2-nitrophenyl)furan-2-yl]-3,7-bis(2-methylpropyl)purine-2,6-dione
    —— 8-(1,3-benzodioxol-5-ylmethyl)-7-(4-bromophenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C23H18BrN5O4
    8-(1,3-benzodioxol-5-ylmethyl)-7-(4-bromophenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-[2-[(2-Methoxyphenyl)methylidene]hydrazinyl]-1,7-dihydropurin-6-one —— C13H12N6O2
    8-[2-[(2-Methoxyphenyl)methylidene]hydrazinyl]-1,7-dihydropurin-6-one
    —— 7-(2-chloro-6-fluorobenzyl)-1,3-dimethyl-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione —— C19H21ClFN5O2
    7-(2-chloro-6-fluorobenzyl)-1,3-dimethyl-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione
    —— 3-Benzyl-8-(3-chloro-4,5-dimethoxyphenyl)-7-(oxolan-2-ylmethyl)purine-2,6-dione —— C25H25ClN4O5
    3-Benzyl-8-(3-chloro-4,5-dimethoxyphenyl)-7-(oxolan-2-ylmethyl)purine-2,6-dione
    —— 8-(1H-benzimidazol-2-ylsulfanyl)-7-[(2-chlorophenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C21H17ClN6O2S
    8-(1H-benzimidazol-2-ylsulfanyl)-7-[(2-chlorophenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[2-hydroxy-3-(3-methylphenoxy)propyl]-8-{[3-(1H-imidazol-1-yl)propyl]amino}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C23H29N7O4
    7-[2-hydroxy-3-(3-methylphenoxy)propyl]-8-{[3-(1H-imidazol-1-yl)propyl]amino}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[2-[(2-Chlorophenyl)methylidene]hydrazinyl]-7-(2-hydroxy-3-phenoxypropyl)-3-methylpurine-2,6-dione —— C22H21ClN6O4
    8-[2-[(2-Chlorophenyl)methylidene]hydrazinyl]-7-(2-hydroxy-3-phenoxypropyl)-3-methylpurine-2,6-dione
    —— 7-[2-[2-[(5-Chloropyridin-3-yl)oxymethyl]morpholin-4-yl]-2-oxoethyl]-1,3-dimethylpurine-2,6-dione —— C19H21ClN6O5
    7-[2-[2-[(5-Chloropyridin-3-yl)oxymethyl]morpholin-4-yl]-2-oxoethyl]-1,3-dimethylpurine-2,6-dione
    —— 2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-pentan-3-ylacetamide —— C22H29N5O4
    2-[3-benzyl-7-(2-methoxyethyl)-2,6-dioxopurin-1-yl]-N-pentan-3-ylacetamide