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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
    —— 1-benzyl-8-[2-(3,4-dihydro-2H-naphthalen-1-ylidene)hydrazinyl]-3,7-dimethylpurine-2,6-dione —— C24H24N6O2
    1-benzyl-8-[2-(3,4-dihydro-2H-naphthalen-1-ylidene)hydrazinyl]-3,7-dimethylpurine-2,6-dione
    —— (4S)-1-acetyl-3,4,7,9-tetramethyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione —— C13H16N6O3
    (4S)-1-acetyl-3,4,7,9-tetramethyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione
    —— 1-(2-fluorobenzyl)-3,7-dimethyl-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione —— C19H22FN5O2
    1-(2-fluorobenzyl)-3,7-dimethyl-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(4-chlorophenyl)-8-(2-hydroxyphenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C21H16ClN5O3
    7-(4-chlorophenyl)-8-(2-hydroxyphenyl)-1,3-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 3,7-Dimethyl-1-[(4-methylphenyl)methyl]-8-[2-(pyridin-2-ylmethylidene)hydrazinyl]purine-2,6-dione —— C21H21N7O2
    3,7-Dimethyl-1-[(4-methylphenyl)methyl]-8-[2-(pyridin-2-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 8-((2-chlorobenzyl)amino)-7-(3-methoxybenzyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione —— C22H22ClN5O3
    8-((2-chlorobenzyl)amino)-7-(3-methoxybenzyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 7-[(2-chlorophenyl)methyl]-1,3-dimethyl-8-[2-[(3,4,5-trimethoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C24H25ClN6O5
    7-[(2-chlorophenyl)methyl]-1,3-dimethyl-8-[2-[(3,4,5-trimethoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 1-[(3,4-Dichlorophenyl)methyl]-3,7-dimethyl-8-[2-(pyridin-2-ylmethylidene)hydrazinyl]purine-2,6-dione —— C20H17Cl2N7O2
    1-[(3,4-Dichlorophenyl)methyl]-3,7-dimethyl-8-[2-(pyridin-2-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 7-[2-(1,3-benzothiazol-2-ylsulfanyl)ethyl]-8-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-3-methylpurine-2,6-dione —— C22H26N6O2S2
    7-[2-(1,3-benzothiazol-2-ylsulfanyl)ethyl]-8-[(3S,5S)-3,5-dimethylpiperidin-1-yl]-3-methylpurine-2,6-dione
    —— (7S)-7-(hydroxymethyl)-4-methyl-7,8-dihydropurino[8,7-b][1,3]oxazole-1,3-dione —— C9H10N4O4
    (7S)-7-(hydroxymethyl)-4-methyl-7,8-dihydropurino[8,7-b][1,3]oxazole-1,3-dione
    —— 8-(3,4-dimethylphenoxy)-1-(4-fluorobenzyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione —— C22H21FN4O3
    8-(3,4-dimethylphenoxy)-1-(4-fluorobenzyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— (7R)-7-(hydroxymethyl)-4-methyl-7,8-dihydropurino[8,7-b][1,3]oxazole-1,3-dione —— C9H10N4O4
    (7R)-7-(hydroxymethyl)-4-methyl-7,8-dihydropurino[8,7-b][1,3]oxazole-1,3-dione
    —— 7-[(4-bromophenyl)methyl]-1,3-dimethyl-8-[2-(pyridin-4-ylmethylidene)hydrazinyl]purine-2,6-dione —— C20H18BrN7O2
    7-[(4-bromophenyl)methyl]-1,3-dimethyl-8-[2-(pyridin-4-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 3-methyl-8-((4-methyl-4H-1,2,4-triazol-3-yl)thio)-7-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione —— C17H17N7O2S
    3-methyl-8-((4-methyl-4H-1,2,4-triazol-3-yl)thio)-7-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione
    —— 7-[(2-chlorophenyl)methyl]-8-(2-cycloheptylidenehydrazinyl)-1,3-dimethylpurine-2,6-dione —— C21H25ClN6O2
    7-[(2-chlorophenyl)methyl]-8-(2-cycloheptylidenehydrazinyl)-1,3-dimethylpurine-2,6-dione
    —— 7-(4-Chlorophenyl)-8-(4-hydroxyphenyl)-1,3-dimethyl-1H,2H,3H,4H,8H-imidazo[1,2-G]purine-2,4-dione —— C21H16ClN5O3
    7-(4-Chlorophenyl)-8-(4-hydroxyphenyl)-1,3-dimethyl-1H,2H,3H,4H,8H-imidazo[1,2-G]purine-2,4-dione
    —— 3,7-Dimethyl-1-[(4-methylphenyl)methyl]-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione —— C21H21N7O2
    3,7-Dimethyl-1-[(4-methylphenyl)methyl]-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 8-[2-hydroxyethyl(methyl)amino]-7-[[(5S)-3-(2-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C21H26N6O5
    8-[2-hydroxyethyl(methyl)amino]-7-[[(5S)-3-(2-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 7-(3-Chlorobut-2-enyl)-8-[2-[(4-methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C19H21ClN6O3
    7-(3-Chlorobut-2-enyl)-8-[2-[(4-methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— [4-[[(7-benzyl-1,3-dimethyl-2,6-dioxopurin-8-yl)hydrazinylidene]methyl]-2-methoxyphenyl] furan-2-carboxylate —— C27H24N6O6
    [4-[[(7-benzyl-1,3-dimethyl-2,6-dioxopurin-8-yl)hydrazinylidene]methyl]-2-methoxyphenyl] furan-2-carboxylate
    —— 8-[2-hydroxyethyl(methyl)amino]-7-[[(5R)-3-(2-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C21H26N6O5
    8-[2-hydroxyethyl(methyl)amino]-7-[[(5R)-3-(2-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 1,3,7-trimethyl-8-[(5S)-3,3,5-trimethylazepan-1-yl]purine-2,6-dione —— C17H27N5O2
    1,3,7-trimethyl-8-[(5S)-3,3,5-trimethylazepan-1-yl]purine-2,6-dione
    —— 8-(2-benzylidenehydrazinyl)-1,3-dimethyl-7-(naphthalen-1-ylmethyl)purine-2,6-dione —— C25H22N6O2
    8-(2-benzylidenehydrazinyl)-1,3-dimethyl-7-(naphthalen-1-ylmethyl)purine-2,6-dione
    —— 1,3,7-trimethyl-8-[(5R)-3,3,5-trimethylazepan-1-yl]purine-2,6-dione —— C17H27N5O2
    1,3,7-trimethyl-8-[(5R)-3,3,5-trimethylazepan-1-yl]purine-2,6-dione
    —— 1-[(4-Chlorophenyl)methyl]-8-[2-[(2,6-dichlorophenyl)methylidene]hydrazinyl]-3,7-dimethylpurine-2,6-dione —— C21H17Cl3N6O2
    1-[(4-Chlorophenyl)methyl]-8-[2-[(2,6-dichlorophenyl)methylidene]hydrazinyl]-3,7-dimethylpurine-2,6-dione
    —— (7R)-9-cyclohexyl-1,7-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione —— C16H23N5O2
    (7R)-9-cyclohexyl-1,7-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
    —— 2-[(E)-(8-benzyl-4-hydroxy-1-methyl-2,7-dioxo-1,2,7,8-tetrahydro-6H-imidazo[2,1-f]purin-6-ylidene)methyl]phenyl acetate —— C24H19N5O5
    2-[(E)-(8-benzyl-4-hydroxy-1-methyl-2,7-dioxo-1,2,7,8-tetrahydro-6H-imidazo[2,1-f]purin-6-ylidene)methyl]phenyl acetate
    —— (7S)-9-cyclohexyl-1,7-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione —— C16H23N5O2
    (7S)-9-cyclohexyl-1,7-dimethyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
    —— 6-Ethyl-8-(4-hydroxyphenyl)-1,3-dimethyl-7-phenyl-1H,2H,3H,4H,8H-imidazo[1,2-G]purine-2,4-dione —— C23H21N5O3
    6-Ethyl-8-(4-hydroxyphenyl)-1,3-dimethyl-7-phenyl-1H,2H,3H,4H,8H-imidazo[1,2-G]purine-2,4-dione
    —— 8-[2-(2-Bromo-3-phenylprop-2-enylidene)hydrazinyl]-7-(2-hydroxyethyl)-3-methylpurine-2,6-dione —— C17H17BrN6O3
    8-[2-(2-Bromo-3-phenylprop-2-enylidene)hydrazinyl]-7-(2-hydroxyethyl)-3-methylpurine-2,6-dione
    —— 8-(benzo[d]thiazol-2-ylthio)-3-methyl-7-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione —— C21H17N5O2S2
    8-(benzo[d]thiazol-2-ylthio)-3-methyl-7-(4-methylbenzyl)-1H-purine-2,6(3H,7H)-dione
    —— 3-methyl-7-[(2-methylphenyl)methyl]-8-[[(1R,5R)-3,3,5-trimethylcyclohexyl]amino]purine-2,6-dione —— C23H31N5O2
    3-methyl-7-[(2-methylphenyl)methyl]-8-[[(1R,5R)-3,3,5-trimethylcyclohexyl]amino]purine-2,6-dione
    —— 7-(3-Chloro-4-hydroxyphenyl)-2,4-dimethyl-6-phenylpurino[7,8-a]imidazole-1,3-dione —— C21H16ClN5O3
    7-(3-Chloro-4-hydroxyphenyl)-2,4-dimethyl-6-phenylpurino[7,8-a]imidazole-1,3-dione
    —— 1,3-Dimethyl-7-propan-2-yl-8-[2-(pyridin-4-ylmethylidene)hydrazinyl]purine-2,6-dione —— C16H19N7O2
    1,3-Dimethyl-7-propan-2-yl-8-[2-(pyridin-4-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 3-methyl-7-[(2-methylphenyl)methyl]-8-[[(1R,5S)-3,3,5-trimethylcyclohexyl]amino]purine-2,6-dione —— C23H31N5O2
    3-methyl-7-[(2-methylphenyl)methyl]-8-[[(1R,5S)-3,3,5-trimethylcyclohexyl]amino]purine-2,6-dione
    —— 3-methyl-7-[(2-methylphenyl)methyl]-8-[[(1S,5R)-3,3,5-trimethylcyclohexyl]amino]purine-2,6-dione —— C23H31N5O2
    3-methyl-7-[(2-methylphenyl)methyl]-8-[[(1S,5R)-3,3,5-trimethylcyclohexyl]amino]purine-2,6-dione
    —— 9-(furan-2-ylmethyl)-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione —— C14H15N5O3
    9-(furan-2-ylmethyl)-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione
    —— 1-[(4-Bromophenyl)methyl]-3,7-dimethyl-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione —— C20H18BrN7O2
    1-[(4-Bromophenyl)methyl]-3,7-dimethyl-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 1,3-dimethyl-7-(naphthalen-1-ylmethyl)-8-[2-(pyridin-4-ylmethylidene)hydrazinyl]purine-2,6-dione —— C24H21N7O2
    1,3-dimethyl-7-(naphthalen-1-ylmethyl)-8-[2-(pyridin-4-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 8-[2-[(Z)-2-bromo-3-phenylprop-2-enylidene]hydrazinyl]-7-(2-hydroxyethyl)-3-methylpurine-2,6-dione —— C17H17BrN6O3
    8-[2-[(Z)-2-bromo-3-phenylprop-2-enylidene]hydrazinyl]-7-(2-hydroxyethyl)-3-methylpurine-2,6-dione
    —— 1-[(3-Chlorophenyl)methyl]-8-[2-[(2,4-dimethoxyphenyl)methylidene]hydrazinyl]-3,7-dimethylpurine-2,6-dione —— C23H23ClN6O4
    1-[(3-Chlorophenyl)methyl]-8-[2-[(2,4-dimethoxyphenyl)methylidene]hydrazinyl]-3,7-dimethylpurine-2,6-dione
    —— 7-[(2-chlorophenyl)methyl]-1,3-dimethyl-8-[2-(thiophen-2-ylmethylidene)hydrazinyl]purine-2,6-dione —— C19H17ClN6O2S
    7-[(2-chlorophenyl)methyl]-1,3-dimethyl-8-[2-(thiophen-2-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 8-(4-bromophenoxy)-1-(2-chlorobenzyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione —— C20H16BrClN4O3
    8-(4-bromophenoxy)-1-(2-chlorobenzyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 9-cyclohexyl-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione —— C15H21N5O2
    9-cyclohexyl-1-methyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione
    —— 7-(2-(benzo[d]thiazol-2-ylthio)ethyl)-3-methyl-8-(4-methylpiperidin-1-yl)-1H-purine-2,6(3H,7H)-dione —— C21H24N6O2S2
    7-(2-(benzo[d]thiazol-2-ylthio)ethyl)-3-methyl-8-(4-methylpiperidin-1-yl)-1H-purine-2,6(3H,7H)-dione
    —— 9-benzyl-1-methyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione 714243-82-0 C16H17N5O2
    9-benzyl-1-methyl-7,8-dihydro-6H-purino[7,8-a]pyrimidine-2,4-dione
    —— 8-((4-methoxybenzyl)amino)-3-methyl-7-(2-methylbenzyl)-1H-purine-2,6(3H,7H)-dione —— C22H23N5O3
    8-((4-methoxybenzyl)amino)-3-methyl-7-(2-methylbenzyl)-1H-purine-2,6(3H,7H)-dione
    —— 7-benzyl-8-[2-[(2,4-dimethoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C23H24N6O4
    7-benzyl-8-[2-[(2,4-dimethoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 7-(2-Hydroxyethyl)-3-methyl-8-[2-(4-phenylbut-3-en-2-ylidene)hydrazinyl]purine-2,6-dione —— C18H20N6O3
    7-(2-Hydroxyethyl)-3-methyl-8-[2-(4-phenylbut-3-en-2-ylidene)hydrazinyl]purine-2,6-dione
    —— 7-[(2,4-dichlorophenyl)methyl]-8-[2-(4-hydroxyphenyl)ethylamino]-1,3-dimethyl-9H-purin-7-ium-2,6-dione —— C22H22Cl2N5O3+
    7-[(2,4-dichlorophenyl)methyl]-8-[2-(4-hydroxyphenyl)ethylamino]-1,3-dimethyl-9H-purin-7-ium-2,6-dione