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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-Ethyl-5,9-dihydropurine-6-thione —— C7H8N4S
    8-Ethyl-5,9-dihydropurine-6-thione
    —— 2,8-Dimethyl-1,5-dihydropurin-6-one —— C7H8N4O
    2,8-Dimethyl-1,5-dihydropurin-6-one
    —— 8-methylsulfonyl-5H-purine-6-thiol —— C6H6N4O2S2
    8-methylsulfonyl-5H-purine-6-thiol
    —— 8-Bromo-3,5-dihydropurine-2,6-dione —— C5H3BrN4O2
    8-Bromo-3,5-dihydropurine-2,6-dione
    —— 8-Methylsulfanyl-3,5-dihydropurine-2,6-dione —— C6H6N4O2S
    8-Methylsulfanyl-3,5-dihydropurine-2,6-dione
    —— 8-Methyl-5,9-dihydropurine-6-thione —— C6H6N4S
    8-Methyl-5,9-dihydropurine-6-thione
    —— 8-[(2,5-Dichlorophenyl)diazenyl]-5,9-dihydropurine-6-thione —— C11H6Cl2N6S
    8-[(2,5-Dichlorophenyl)diazenyl]-5,9-dihydropurine-6-thione
    —— 2,8-Bis(methylsulfanyl)-1,5-dihydropurin-6-one —— C7H8N4OS2
    2,8-Bis(methylsulfanyl)-1,5-dihydropurin-6-one
    —— 8-Methylsulfanyl-1,5-dihydropurin-6-one —— C6H6N4OS
    8-Methylsulfanyl-1,5-dihydropurin-6-one
    —— 8-Methyl-2-methylsulfanyl-5,9-dihydropurine-6-thione —— C7H8N4S2
    8-Methyl-2-methylsulfanyl-5,9-dihydropurine-6-thione
    —— 8-Amino-1,5-dihydropurin-6-one;sulfuric acid —— C5H7N5O5S
    8-Amino-1,5-dihydropurin-6-one;sulfuric acid
    —— 2,8-Diamino-1,5-dihydropurin-6-one —— C5H6N6O
    2,8-Diamino-1,5-dihydropurin-6-one
    —— 8-Methyl-2-sulfanylidene-5,9-dihydropurin-6-one —— C6H6N4OS
    8-Methyl-2-sulfanylidene-5,9-dihydropurin-6-one
    —— 8-Methyl-2-methylsulfanyl-1,5-dihydropurin-6-one —— C7H8N4OS
    8-Methyl-2-methylsulfanyl-1,5-dihydropurin-6-one
    —— 2-Amino-8-methyl-1,5-dihydropurin-6-one —— C6H7N5O
    2-Amino-8-methyl-1,5-dihydropurin-6-one
    —— 8-Chloro-1,5-dihydropurin-6-one —— C5H3ClN4O
    8-Chloro-1,5-dihydropurin-6-one
    —— 8-Aminoxanthine 5461-03-0 C5H5N5O2
    8-Aminoxanthine
    —— 8-Chloro-2-methylsulfanyl-1,5-dihydropurin-6-one —— C6H5ClN4OS
    8-Chloro-2-methylsulfanyl-1,5-dihydropurin-6-one
    —— 8-Chloro-5,9-dihydropurine-6-thione —— C5H3ClN4S
    8-Chloro-5,9-dihydropurine-6-thione
    —— 2-Methylsulfonyl-1,5-dihydropurin-6-one —— C6H6N4O3S
    2-Methylsulfonyl-1,5-dihydropurin-6-one
    —— 8-Methyl-3,5-dihydropurine-2,6-dione —— C6H6N4O2
    8-Methyl-3,5-dihydropurine-2,6-dione
    —— 8-Amino-1,5-dihydropurin-6-one —— C5H5N5O
    8-Amino-1,5-dihydropurin-6-one
    —— 8-Methyl-5H-purin-6-ol —— C6H6N4O
    8-Methyl-5H-purin-6-ol
    —— 8-amino-5H-purine-6(9H)-thione —— C5H5N5S
    8-amino-5H-purine-6(9H)-thione
    —— 6-Methylimino-3,5-dihydropurin-2-one —— C6H7N5O
    6-Methylimino-3,5-dihydropurin-2-one
    —— 8-Methylsulfanyl-5,9-dihydropurine-6-thione —— C6H6N4S2
    8-Methylsulfanyl-5,9-dihydropurine-6-thione
    —— [3-(3,7-Dimethyl-2,6-dioxopurin-1-yl)-2-hydroxypropyl]mercury —— C10H13HgN4O3
    [3-(3,7-Dimethyl-2,6-dioxopurin-1-yl)-2-hydroxypropyl]mercury
    —— 6-Butylimino-3,5-dihydropurin-2-one —— C9H13N5O
    6-Butylimino-3,5-dihydropurin-2-one
    —— 6-(Dimethylamino)-3,5-dihydropurin-2-one —— C7H9N5O
    6-(Dimethylamino)-3,5-dihydropurin-2-one
    —— 8-Chloro-2-methylsulfanyl-5,9-dihydropurine-6-thione —— C6H5ClN4S2
    8-Chloro-2-methylsulfanyl-5,9-dihydropurine-6-thione
    —— 2-Hydrazinyl-1,5-dihydropurin-6-one —— C5H6N6O
    2-Hydrazinyl-1,5-dihydropurin-6-one
    —— 2-Methylsulfanyl-1,5-dihydropurin-6-one —— C6H6N4OS
    2-Methylsulfanyl-1,5-dihydropurin-6-one
    —— 6-Benzylsulfanyl-3,5-dihydropurin-2-one —— C12H10N4OS
    6-Benzylsulfanyl-3,5-dihydropurin-2-one
    —— 1H-purin-6(5H)-one —— C5H4N4O
    1H-purin-6(5H)-one
    —— 3,5-Dihydropurine-2,6-dione —— C5H4N4O2
    3,5-Dihydropurine-2,6-dione
    —— Ethyl-dimethyl-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)oxyethyl]azanium —— C14H24N5O3+
    Ethyl-dimethyl-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)oxyethyl]azanium
    —— 2-(1,3-Dimethyl-2,6-dioxopurin-7-yl)ethyl-trimethylazanium —— C12H20N5O2+
    2-(1,3-Dimethyl-2,6-dioxopurin-7-yl)ethyl-trimethylazanium
    —— 6-Sulfanylidene-3,5-dihydropurin-2-one —— C5H4N4OS
    6-Sulfanylidene-3,5-dihydropurin-2-one
    —— 2-Chloro-1,5-dihydropurin-6-one —— C5H3ClN4O
    2-Chloro-1,5-dihydropurin-6-one
    —— Diethyl-methyl-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)oxyethyl]azanium —— C15H26N5O3+
    Diethyl-methyl-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)oxyethyl]azanium
    —— 2-Amino-8-bromo-1,5-dihydropurin-6-one —— C5H4BrN5O
    2-Amino-8-bromo-1,5-dihydropurin-6-one
    —— 2,4-d]Pyrimidin-5-methylene{2-triazolo[3,4-b]thiadiazole} —— C9H6N8S3
    2,4-d]Pyrimidin-5-methylene{2-triazolo[3,4-b]thiadiazole}
    —— 2,4-d]Pyrimidin-5-methylene(2-benzothia zole) —— C13H9N5S3
    2,4-d]Pyrimidin-5-methylene(2-benzothia zole)
    —— 8-[2-[3-butyl-4-(4-chlorophenyl)-1,3-thiazol-2-ylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione;hydrobromide —— C21H25BrClN7O2S
    8-[2-[3-butyl-4-(4-chlorophenyl)-1,3-thiazol-2-ylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione;hydrobromide
    —— 8-[2-(3-benzyl-4-phenyl-1,3-thiazol-2-ylidene)hydrazinyl]-1,3,7-trimethylpurine-2,6-dione;hydrobromide —— C24H24BrN7O2S
    8-[2-(3-benzyl-4-phenyl-1,3-thiazol-2-ylidene)hydrazinyl]-1,3,7-trimethylpurine-2,6-dione;hydrobromide
    —— 8-(3,5-diamino-1H-pyrazol-4-yl)diazenyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione 1043450-90-3 C10H12N10O2
    8-(3,5-diamino-1H-pyrazol-4-yl)diazenyl-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
    —— 8-[2-(3-butyl-4-phenyl-1,3-thiazol-2-ylidene)hydrazinyl]-1,3,7-trimethylpurine-2,6-dione;hydrobromide —— C21H26BrN7O2S
    8-[2-(3-butyl-4-phenyl-1,3-thiazol-2-ylidene)hydrazinyl]-1,3,7-trimethylpurine-2,6-dione;hydrobromide
    —— 8-[2-(3-Butyl-4-phenyl-1,3-thiazol-2-ylidene)hydrazinyl]-1,3,7-trimethylpurine-2,6-dione —— C21H25N7O2S
    8-[2-(3-Butyl-4-phenyl-1,3-thiazol-2-ylidene)hydrazinyl]-1,3,7-trimethylpurine-2,6-dione
    —— 8-[2-[3-benzyl-4-(4-chlorophenyl)-1,3-thiazol-2-ylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione —— C24H22ClN7O2S
    8-[2-[3-benzyl-4-(4-chlorophenyl)-1,3-thiazol-2-ylidene]hydrazinyl]-1,3,7-trimethylpurine-2,6-dione
    —— 3-acetyl-6,8-dimethyl-3H-purino[8,9-c][1,2,4]triazine-4,7,9-trione —— C11H10N6O4
    3-acetyl-6,8-dimethyl-3H-purino[8,9-c][1,2,4]triazine-4,7,9-trione