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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-Anilino-3,7-dimethylpurine-2,6-dione —— C13H13N5O2
    8-Anilino-3,7-dimethylpurine-2,6-dione
    —— 3-benzyl-1,7-dimethyl-9-phenethyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione —— C25H27N5O2
    3-benzyl-1,7-dimethyl-9-phenethyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione
    —— 8-(Cyclopentylamino)-1-[(2,4-dichlorophenyl)methyl]-3,7-dimethylpurine-2,6-dione —— C19H21Cl2N5O2
    8-(Cyclopentylamino)-1-[(2,4-dichlorophenyl)methyl]-3,7-dimethylpurine-2,6-dione
    —— 1-[(3,4-Dichlorophenyl)methyl]-8-(3-ethoxypropylamino)-3,7-dimethylpurine-2,6-dione —— C19H23Cl2N5O3
    1-[(3,4-Dichlorophenyl)methyl]-8-(3-ethoxypropylamino)-3,7-dimethylpurine-2,6-dione
    —— 1,3-Dimethyl-7-propyl-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione —— C16H19N7O2
    1,3-Dimethyl-7-propyl-8-[2-(pyridin-3-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— Ethyl 4-[[2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetyl]amino]piperidine-1-carboxylate —— C17H24N6O5
    Ethyl 4-[[2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetyl]amino]piperidine-1-carboxylate
    —— N-[(4-methoxyphenyl)methylideneamino]-2-(3-methyl-2,6-dioxopurin-7-yl)acetamide —— C16H16N6O4
    N-[(4-methoxyphenyl)methylideneamino]-2-(3-methyl-2,6-dioxopurin-7-yl)acetamide
    —— 8-(Cyclohexylamino)-7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione —— C20H23Cl2N5O2
    8-(Cyclohexylamino)-7-[(2,4-dichlorophenyl)methyl]-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 7-Ethyl-8-[2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C16H17FN6O2
    7-Ethyl-8-[2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 8-[2-(2-Bromo-3-phenylprop-2-enylidene)hydrazinyl]-3-methyl-7-(2-phenylethyl)purine-2,6-dione —— C23H21BrN6O2
    8-[2-(2-Bromo-3-phenylprop-2-enylidene)hydrazinyl]-3-methyl-7-(2-phenylethyl)purine-2,6-dione
    —— 8-[(4-chlorophenyl)sulfanyl]-7-(2,4-dichlorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C20H15Cl3N4O2S
    8-[(4-chlorophenyl)sulfanyl]-7-(2,4-dichlorobenzyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2-fluorobenzyl)-1,3-dimethyl-8-(p-tolyloxy)-1H-purine-2,6(3H,7H)-dione —— C21H19FN4O3
    7-(2-fluorobenzyl)-1,3-dimethyl-8-(p-tolyloxy)-1H-purine-2,6(3H,7H)-dione
    —— 7-heptyl-3-methyl-8-sulfanylidene-9H-purine-2,6-dione —— C13H20N4O2S
    7-heptyl-3-methyl-8-sulfanylidene-9H-purine-2,6-dione
    —— 7-[2-Hydroxy-3-(4-methylphenoxy)propyl]-1,3-dimethyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C25H28N6O4
    7-[2-Hydroxy-3-(4-methylphenoxy)propyl]-1,3-dimethyl-8-[2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 7-(2-Hydroxy-2-phenylethyl)-3-methyl-8-[2-(4-phenylbut-3-en-2-ylidene)hydrazinyl]purine-2,6-dione —— C24H24N6O3
    7-(2-Hydroxy-2-phenylethyl)-3-methyl-8-[2-(4-phenylbut-3-en-2-ylidene)hydrazinyl]purine-2,6-dione
    —— 1-Benzyl-8-(2-benzylidenehydrazinyl)-3,7-dimethylpurine-2,6-dione —— C21H20N6O2
    1-Benzyl-8-(2-benzylidenehydrazinyl)-3,7-dimethylpurine-2,6-dione
    —— 7-Hexyl-1,3-dimethyl-8-[(4-methylphenyl)methylsulfanyl]purine-2,6-dione —— C21H28N4O2S
    7-Hexyl-1,3-dimethyl-8-[(4-methylphenyl)methylsulfanyl]purine-2,6-dione
    —— 1,7-dibenzyl-8-[(2-methoxyethyl)amino]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C23H25N5O3
    1,7-dibenzyl-8-[(2-methoxyethyl)amino]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[2-[(2-Chlorophenyl)methylidene]hydrazinyl]-7-[2-hydroxy-3-(3-methylphenoxy)propyl]-1,3-dimethylpurine-2,6-dione —— C24H25ClN6O4
    8-[2-[(2-Chlorophenyl)methylidene]hydrazinyl]-7-[2-hydroxy-3-(3-methylphenoxy)propyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(Z)-but-2-enyl]-8-[(E)-3-chlorobut-2-enyl]sulfanyl-3-methylpurine-2,6-dione —— C14H17ClN4O2S
    7-[(Z)-but-2-enyl]-8-[(E)-3-chlorobut-2-enyl]sulfanyl-3-methylpurine-2,6-dione
    —— 5-ethyl-3-(prop-2-en-1-yl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl propanoate —— C20H20N4O2
    5-ethyl-3-(prop-2-en-1-yl)-3H-pyrrolo[2',3':4,5]pyrimido[1,6-a]benzimidazol-1-yl propanoate
    —— 7-[(Z)-but-2-enyl]-8-[(Z)-3-chlorobut-2-enyl]sulfanyl-3-methylpurine-2,6-dione —— C14H17ClN4O2S
    7-[(Z)-but-2-enyl]-8-[(Z)-3-chlorobut-2-enyl]sulfanyl-3-methylpurine-2,6-dione
    —— 8-[2-[(4-Bromophenyl)methylidene]hydrazinyl]-7-heptyl-3-methylpurine-2,6-dione —— C20H25BrN6O2
    8-[2-[(4-Bromophenyl)methylidene]hydrazinyl]-7-heptyl-3-methylpurine-2,6-dione
    —— (1R)-1-(4-nitrophenyl)-2-(7H-purin-6-ylsulfanyl)ethanol —— C13H11N5O3S
    (1R)-1-(4-nitrophenyl)-2-(7H-purin-6-ylsulfanyl)ethanol
    —— 7-(4-methoxybenzyl)-8-(4-methoxyphenoxy)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C22H22N4O5
    7-(4-methoxybenzyl)-8-(4-methoxyphenoxy)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 3-Methyl-8-[2-[(3-nitrophenyl)methylidene]hydrazinyl]-7-propylpurine-2,6-dione —— C16H17N7O4
    3-Methyl-8-[2-[(3-nitrophenyl)methylidene]hydrazinyl]-7-propylpurine-2,6-dione
    —— 7-[(2S)-2,3-dihydroxypropyl]-3-methyl-8-[(4-methylphenyl)methylamino]purine-2,6-dione —— C17H21N5O4
    7-[(2S)-2,3-dihydroxypropyl]-3-methyl-8-[(4-methylphenyl)methylamino]purine-2,6-dione
    —— 7-[(2R)-2,3-dihydroxypropyl]-3-methyl-8-[(4-methylphenyl)methylamino]purine-2,6-dione —— C17H21N5O4
    7-[(2R)-2,3-dihydroxypropyl]-3-methyl-8-[(4-methylphenyl)methylamino]purine-2,6-dione
    —— 7-(2-chlorobenzyl)-8-(furan-2-ylmethoxy)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C19H17ClN4O4
    7-(2-chlorobenzyl)-8-(furan-2-ylmethoxy)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 4-Ethoxybenzaldehyde 2-[2,3,6,7-tetrahydro-3-methyl-2,6-dioxo-7-(2-phenoxyethyl)-1H-purin-8-yl]hydrazone 536718-31-7 C23H24N6O4
    4-Ethoxybenzaldehyde 2-[2,3,6,7-tetrahydro-3-methyl-2,6-dioxo-7-(2-phenoxyethyl)-1H-purin-8-yl]hydrazone
    —— 7-(2-Hydroxyethyl)-8-[2-[(2-hydroxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C16H18N6O4
    7-(2-Hydroxyethyl)-8-[2-[(2-hydroxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 8-[2-[(5-Bromo-2-methoxyphenyl)methylidene]hydrazinyl]-7-(2-hydroxy-3-phenoxypropyl)-3-methylpurine-2,6-dione —— C23H23BrN6O5
    8-[2-[(5-Bromo-2-methoxyphenyl)methylidene]hydrazinyl]-7-(2-hydroxy-3-phenoxypropyl)-3-methylpurine-2,6-dione
    —— 8-[2-[(4-Chlorophenyl)methylidene]hydrazinyl]-7-[2-hydroxy-3-(3-methylphenoxy)propyl]-1,3-dimethylpurine-2,6-dione —— C24H25ClN6O4
    8-[2-[(4-Chlorophenyl)methylidene]hydrazinyl]-7-[2-hydroxy-3-(3-methylphenoxy)propyl]-1,3-dimethylpurine-2,6-dione
    —— 8-{[2-(2-hydroxyethoxy)ethyl]amino}-7-{[3-(2-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C22H28N6O6
    8-{[2-(2-hydroxyethoxy)ethyl]amino}-7-{[3-(2-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl}-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— N-(4,6-dioxo-2,7-dihydropyrazolo[3,4-d]pyrimidin-3-yl)-2-[1-(2,2,3,3-tetramethylcyclopropanecarbonyl)piperidin-4-yl]-1,3-thiazole-4-carboxamide —— C22H27N7O4S
    N-(4,6-dioxo-2,7-dihydropyrazolo[3,4-d]pyrimidin-3-yl)-2-[1-(2,2,3,3-tetramethylcyclopropanecarbonyl)piperidin-4-yl]-1,3-thiazole-4-carboxamide
    —— 7-[(2,4-Dichlorophenyl)methyl]-8-[2-(ethylamino)ethylamino]-1,3-dimethylpurine-2,6-dione —— C18H22Cl2N6O2
    7-[(2,4-Dichlorophenyl)methyl]-8-[2-(ethylamino)ethylamino]-1,3-dimethylpurine-2,6-dione
    —— 1-(2-chlorobenzyl)-8-[(2-methoxyethyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione —— C17H20ClN5O3
    1-(2-chlorobenzyl)-8-[(2-methoxyethyl)amino]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(4-chlorophenyl)-1,3-dimethyl-8-(naphthalen-1-yl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione —— C25H18ClN5O2
    7-(4-chlorophenyl)-1,3-dimethyl-8-(naphthalen-1-yl)-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
    —— 8-[2-[(3,5-Dichloro-2-methoxyphenyl)methylidene]hydrazinyl]-7-(2-hydroxyethyl)-1,3-dimethylpurine-2,6-dione —— C17H18Cl2N6O4
    8-[2-[(3,5-Dichloro-2-methoxyphenyl)methylidene]hydrazinyl]-7-(2-hydroxyethyl)-1,3-dimethylpurine-2,6-dione
    —— 8-[2-[(3-Ethoxy-4-hydroxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(2-methylprop-2-enyl)purine-2,6-dione —— C20H24N6O4
    8-[2-[(3-Ethoxy-4-hydroxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(2-methylprop-2-enyl)purine-2,6-dione
    —— 8-{[2-(diethylamino)ethyl]amino}-7-[2-hydroxy-3-(3-methylphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione —— C22H32N6O4
    8-{[2-(diethylamino)ethyl]amino}-7-[2-hydroxy-3-(3-methylphenoxy)propyl]-3-methyl-3,7-dihydro-1H-purine-2,6-dione
    —— 8-[(3-Bromophenyl)methyl-(naphthalen-1-ylmethylideneamino)amino]-1,3,7-trimethylpurine-2,6-dione —— C26H23BrN6O2
    8-[(3-Bromophenyl)methyl-(naphthalen-1-ylmethylideneamino)amino]-1,3,7-trimethylpurine-2,6-dione
    —— 6-(2-benzylsulfanylethoxy)-7H-purine —— C14H14N4OS
    6-(2-benzylsulfanylethoxy)-7H-purine
    —— 2-(3-benzyl-7-ethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)acetohydrazide —— C16H18N6O3
    2-(3-benzyl-7-ethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)acetohydrazide
    —— 7-(2-Hydroxyethyl)-8-[2-[(4-hydroxy-3-methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C17H20N6O5
    7-(2-Hydroxyethyl)-8-[2-[(4-hydroxy-3-methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(4-Fluorophenyl)methyl]-8-[2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C21H19FN6O3
    7-[(4-Fluorophenyl)methyl]-8-[2-[(3-hydroxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(3-Chlorophenyl)methyl]-8-[2-(ethylamino)ethylamino]-1,3-dimethylpurine-2,6-dione —— C18H23ClN6O2
    7-[(3-Chlorophenyl)methyl]-8-[2-(ethylamino)ethylamino]-1,3-dimethylpurine-2,6-dione
    —— 8-[2-[(3,4-Dimethoxyphenyl)methylidene]hydrazinyl]-3-methyl-7-[(4-methylphenyl)methyl]purine-2,6-dione —— C23H24N6O4
    8-[2-[(3,4-Dimethoxyphenyl)methylidene]hydrazinyl]-3-methyl-7-[(4-methylphenyl)methyl]purine-2,6-dione
    —— 1,3-Dimethyl-7-[(4-methylphenyl)methyl]-8-[2-(pyridin-4-ylmethylidene)hydrazinyl]purine-2,6-dione —— C21H21N7O2
    1,3-Dimethyl-7-[(4-methylphenyl)methyl]-8-[2-(pyridin-4-ylmethylidene)hydrazinyl]purine-2,6-dione
    —— 2-[6-(Benzylamino)purin-9-yl]ethyl-(2-hydroxyethyl)-dimethylazanium —— C18H25N6O+
    2-[6-(Benzylamino)purin-9-yl]ethyl-(2-hydroxyethyl)-dimethylazanium