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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-Mercapto-1,3-dimethyl-7-prop-2-ynyl-3,7-dihydro-purine-2,6-dione —— C10H10N4O2S
    8-Mercapto-1,3-dimethyl-7-prop-2-ynyl-3,7-dihydro-purine-2,6-dione
    —— 1',3'-dimethyl-3'<i>H</i>-spiro[cyclohexane-1,8'-purine]-2',6'-dione 727-11-7 C12H16N4O2
    1',3'-dimethyl-3'<i>H</i>-spiro[cyclohexane-1,8'-purine]-2',6'-dione
    —— 1,3,8-Trimethyl[1,2,4]triazino[3,2-f]purine-2,4(1H,3H)-dione —— C10H10N6O2
    1,3,8-Trimethyl[1,2,4]triazino[3,2-f]purine-2,4(1H,3H)-dione
    —— 6-(1,1,1-trifluoro-6-methylhept-2-en-4-yn-2-yl)sulfanyl-7H-purine —— C13H11F3N4S
    6-(1,1,1-trifluoro-6-methylhept-2-en-4-yn-2-yl)sulfanyl-7H-purine
    —— 9-Methyl-2,8-bis-(methylthio)hypoxanthin 39062-23-2 C8H10N4OS2
    9-Methyl-2,8-bis-(methylthio)hypoxanthin
    —— 7,9-dimethyl-1,2,3,4-tetrahydro-9<i>H</i>-[1,2,4]triazino[3,4-<i>f</i>]purin-6,8-dione 58431-79-1 C9H12N6O2
    7,9-dimethyl-1,2,3,4-tetrahydro-9<i>H</i>-[1,2,4]triazino[3,4-<i>f</i>]purin-6,8-dione
    —— N-(4-methoxy-3-methylbut-2-enyl)-N,9-dimethylpurin-6-amine —— C13H19N5O
    N-(4-methoxy-3-methylbut-2-enyl)-N,9-dimethylpurin-6-amine
    —— 3,7-Dimethyl-6-selenopurin 23663-58-3 C7H8N4Se
    3,7-Dimethyl-6-selenopurin
    —— 1,3-Dimethyl-8-(3-chloro-2-oxopropylthio)xanthine —— C10H11ClN4O3S
    1,3-Dimethyl-8-(3-chloro-2-oxopropylthio)xanthine
    —— Propionic acid, 2-(1,2,3,6-tetrahydro-7-ethyl-3-methyl-2,6-dioxopurin-8-ylthio)-, ethyl ester —— C13H18N4O4S
    Propionic acid, 2-(1,2,3,6-tetrahydro-7-ethyl-3-methyl-2,6-dioxopurin-8-ylthio)-, ethyl ester
    —— 1,5,7-Tributyloxipurinol —— C17H28N4O2
    1,5,7-Tributyloxipurinol
    —— 7-Ethyl-8-chlormethyl-theophyllin 27042-88-2 C10H13ClN4O2
    7-Ethyl-8-chlormethyl-theophyllin
    —— 3-(4-Fluoro-phenyl)-1-(2-hydroxy-ethyl)-6,8-dimethyl-1,4-dihydro-8H-1,2,4a,6,8,9-hexaaza-fluorene-5,7-dione —— C17H17FN6O3
    3-(4-Fluoro-phenyl)-1-(2-hydroxy-ethyl)-6,8-dimethyl-1,4-dihydro-8H-1,2,4a,6,8,9-hexaaza-fluorene-5,7-dione
    —— 7-(3-Iodo-benzyl)-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione —— C14H13IN4O2S
    7-(3-Iodo-benzyl)-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione
    —— Purine-2,6(1H,3H)-dione, 8-chloro-1,3-dimethyl-7-(2-methylpropyl)- —— C11H15ClN4O2
    Purine-2,6(1H,3H)-dione, 8-chloro-1,3-dimethyl-7-(2-methylpropyl)-
    —— 7-Butyl-8-chloro-1,3-dimethyl-3,7-dihydro-purine-2,6-dione —— C11H15ClN4O2
    7-Butyl-8-chloro-1,3-dimethyl-3,7-dihydro-purine-2,6-dione
    —— Purine-2,6(1H,3H)-dione, 8-chloro-7-(2-ethenyloxyethyl)-1,3-dimethyl- —— C11H13ClN4O3
    Purine-2,6(1H,3H)-dione, 8-chloro-7-(2-ethenyloxyethyl)-1,3-dimethyl-
    —— 1,3-dimethyl-6-sulfanylpurine-2-thione —— C7H8N4S2
    1,3-dimethyl-6-sulfanylpurine-2-thione
    —— 8-[3,4-Dihydro-2H-pyran-2-methyl]oxycarffeine —— C14H18N4O4
    8-[3,4-Dihydro-2H-pyran-2-methyl]oxycarffeine
    —— 1,3-Dimethyl-7-octyl-8-sulfanyl-3,7-dihydro-1H-purine-2,6-dione —— C15H24N4O2S
    1,3-Dimethyl-7-octyl-8-sulfanyl-3,7-dihydro-1H-purine-2,6-dione
    —— 1,3-Dimethyl-7-nonyl-8-sulfanyl-3,7-dihydro-1H-purine-2,6-dione —— C16H26N4O2S
    1,3-Dimethyl-7-nonyl-8-sulfanyl-3,7-dihydro-1H-purine-2,6-dione
    —— 7-(2-Ethyl-hexyl)-8-mercapto-1,3-dimethyl-3,7(1H)-dihydro-purine-2,6-dione —— C15H24N4O2S
    7-(2-Ethyl-hexyl)-8-mercapto-1,3-dimethyl-3,7(1H)-dihydro-purine-2,6-dione
    —— 8-Cyclooctanyloxy-carffeine —— C16H24N4O3
    8-Cyclooctanyloxy-carffeine
    —— 8-[2-n-Propyl-1-cyclohexyloxy]carffeine —— C17H26N4O3
    8-[2-n-Propyl-1-cyclohexyloxy]carffeine
    —— 3-methyl-N-trimethylsilylpurin-6-amine —— C9H15N5Si
    3-methyl-N-trimethylsilylpurin-6-amine
    —— bis-(3-methyl-but-2-enyl)-(7(9)<i>H</i>-purin-6-yl)-amine 5122-43-0 C15H21N5
    bis-(3-methyl-but-2-enyl)-(7(9)<i>H</i>-purin-6-yl)-amine
    —— 6-Trichlormethyl-purin 2568-37-8 C6H3Cl3N4
    6-Trichlormethyl-purin
    —— 1H-Purine-2,6-dione,3,7-dihydro-3-methyl-7-phenylmethyl-8-carboxaldehyde,2-hydroxy-5-bromobenzoylhydrazone —— C21H17BrN6O4
    1H-Purine-2,6-dione,3,7-dihydro-3-methyl-7-phenylmethyl-8-carboxaldehyde,2-hydroxy-5-bromobenzoylhydrazone
    —— 6-Amino-2-chloro-8-ethoxy-9-methyl purine —— C8H10ClN5O
    6-Amino-2-chloro-8-ethoxy-9-methyl purine
    —— 7-hexyl-3-methyl-8-sulfanylidene-9H-purine-2,6-dione —— C12H18N4O2S
    7-hexyl-3-methyl-8-sulfanylidene-9H-purine-2,6-dione
    —— 1H-Purine-2,6-dione,3,7-dihydro-3-methyl-8-(2-carboxyethylthio) —— C9H10N4O4S
    1H-Purine-2,6-dione,3,7-dihydro-3-methyl-8-(2-carboxyethylthio)
    —— 7H-Purine-2,6(1H,3H)-dione, 3,7-dimethyl-8-propoxy- —— C10H14N4O3
    7H-Purine-2,6(1H,3H)-dione, 3,7-dimethyl-8-propoxy-
    —— Purin-2,6-dione, 8-[5-hydroxypentyl]-1,3-dimethyl- —— C12H18N4O3
    Purin-2,6-dione, 8-[5-hydroxypentyl]-1,3-dimethyl-
    —— 8-[2-(4-Ethoxy-phenoxy)-ethylsulfanyl]-9H-purin-6-ylamine —— C15H17N5O2S
    8-[2-(4-Ethoxy-phenoxy)-ethylsulfanyl]-9H-purin-6-ylamine
    —— Purin-6-amine, 8-[2-(4-methoxyphenoxy)ethylthio]- —— C14H15N5O2S
    Purin-6-amine, 8-[2-(4-methoxyphenoxy)ethylthio]-
    —— 6H-Purine-6-thione, 7-ethyl-3,7-dihydro-3-methyl- —— C8H10N4S
    6H-Purine-6-thione, 7-ethyl-3,7-dihydro-3-methyl-
    —— 8-{[2-(4-propoxyphenoxy)ethyl]sulfanyl}-9H-purin-6-amine —— C16H19N5O2S
    8-{[2-(4-propoxyphenoxy)ethyl]sulfanyl}-9H-purin-6-amine
    —— 2,3-Dimethyl-6-methylmercapto-purin 5759-57-9 C8H10N4S
    2,3-Dimethyl-6-methylmercapto-purin
    —— 8-(3,3,3-Trifluoroprop-1-enylsulfanyl)-1,7-dihydropurin-6-one —— C8H5F3N4OS
    8-(3,3,3-Trifluoroprop-1-enylsulfanyl)-1,7-dihydropurin-6-one
    —— 2-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-N-isopropyl-acetamidine —— C12H18N6O2
    2-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-N-isopropyl-acetamidine
    —— 3-(3-Methoxy-phenyl)-1,6,8-trimethyl-1,4-dihydro-8H-1,2,4a,6,8,9-hexaaza-fluorene-5,7-dione —— C17H18N6O3
    3-(3-Methoxy-phenyl)-1,6,8-trimethyl-1,4-dihydro-8H-1,2,4a,6,8,9-hexaaza-fluorene-5,7-dione
    —— 9H-Purine-8-carbonitrile, 6-amino-3-methylthio- —— C7H6N6S
    9H-Purine-8-carbonitrile, 6-amino-3-methylthio-
    —— Thiazolo[3,2-f]purine, 7-methyl- —— C8H6N4S
    Thiazolo[3,2-f]purine, 7-methyl-
    —— 1-ethyl-5-methyl-3-phenyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione —— C14H14N4O2
    1-ethyl-5-methyl-3-phenyl-2H-pyrazolo[3,4-d]pyrimidine-4,6-dione
    —— 3-(6-Chloro-2-amino-9H-purin-9-yl)-2-(t-butoxycarbonylamino)propanenitrile —— C13H16ClN7O2
    3-(6-Chloro-2-amino-9H-purin-9-yl)-2-(t-butoxycarbonylamino)propanenitrile
    —— 3-(4-Fluorophenyl)-7,9-dimethyl-1,4-dihydropurino[8,7-c][1,2,4]triazine-6,8-dione —— C15H13FN6O2
    3-(4-Fluorophenyl)-7,9-dimethyl-1,4-dihydropurino[8,7-c][1,2,4]triazine-6,8-dione
    —— 3,7-Dimethyl-6-thiopurin 5759-60-4 C7H8N4S
    3,7-Dimethyl-6-thiopurin
    —— N-[3-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-2-hydroxy-propyl]-formamide —— C11H15N5O4
    N-[3-(1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-2-hydroxy-propyl]-formamide
    —— 1H-Purine-2,6-dione,3,7-dihydro-3-methyl-8-(4-carboxy-2-thiabutyl) —— C10H12N4O4S
    1H-Purine-2,6-dione,3,7-dihydro-3-methyl-8-(4-carboxy-2-thiabutyl)
    —— 1H-Purine-2,6-dione,3,7-dihydro-3-methyl-8-benzylaminomethyl —— C14H15N5O2
    1H-Purine-2,6-dione,3,7-dihydro-3-methyl-8-benzylaminomethyl