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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
    —— 2-[(4S)-3,4,7,9-tetramethyl-6,8-dioxo-4H-purino[8,7-c][1,2,4]triazin-1-yl]acetamide —— C13H17N7O3
    2-[(4S)-3,4,7,9-tetramethyl-6,8-dioxo-4H-purino[8,7-c][1,2,4]triazin-1-yl]acetamide
    —— 4-(1,3-Dimethyl-2,6-dioxopurin-7-yl)butyl dihydrogen phosphate —— C11H17N4O6P
    4-(1,3-Dimethyl-2,6-dioxopurin-7-yl)butyl dihydrogen phosphate
    —— [1-iodo-3-(1-methyl-2,6-dioxo-3H-purin-7-yl)propan-2-yl] acetate —— C11H13IN4O4
    [1-iodo-3-(1-methyl-2,6-dioxo-3H-purin-7-yl)propan-2-yl] acetate
    —— ethyl N-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)ethyl]carbamate —— C13H19N5O4
    ethyl N-[2-(1,3,7-trimethyl-2,6-dioxopurin-8-yl)ethyl]carbamate
    —— 2-amino-9-decyl-3H-purine-6-thione —— C15H25N5S
    2-amino-9-decyl-3H-purine-6-thione
    —— 8-(butyl-nitroso-amino)-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione 95468-61-4 C12H18N6O3
    8-(butyl-nitroso-amino)-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione
    —— 8-hexylamino-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione 97282-47-8 C14H23N5O2
    8-hexylamino-1,3,7-trimethyl-3,7-dihydro-purine-2,6-dione
    —— 1,3,7-Trimethyl-8-octoxypurine-2,6-dione —— C16H26N4O3
    1,3,7-Trimethyl-8-octoxypurine-2,6-dione
    —— 7-[(2,4-dichlorophenyl)methyl]-8-[[(2R)-2-hydroxypropyl]amino]-1,3-dimethylpurine-2,6-dione —— C17H19Cl2N5O3
    7-[(2,4-dichlorophenyl)methyl]-8-[[(2R)-2-hydroxypropyl]amino]-1,3-dimethylpurine-2,6-dione
    —— 8-[[(2R)-2-hydroxypropyl]amino]-1,3-dimethyl-7-[(4-methylphenyl)methyl]purine-2,6-dione —— C18H23N5O3
    8-[[(2R)-2-hydroxypropyl]amino]-1,3-dimethyl-7-[(4-methylphenyl)methyl]purine-2,6-dione
    —— 8-[[(2S)-2-hydroxypropyl]amino]-1,3-dimethyl-7-[(4-methylphenyl)methyl]purine-2,6-dione —— C18H23N5O3
    8-[[(2S)-2-hydroxypropyl]amino]-1,3-dimethyl-7-[(4-methylphenyl)methyl]purine-2,6-dione
    —— (7R)-7-hydroxy-1,5,6,7-tetrahydroimidazo[1,2-a]purin-9-one —— C7H7N5O2
    (7R)-7-hydroxy-1,5,6,7-tetrahydroimidazo[1,2-a]purin-9-one
    —— 7-[(2S)-2-chloropropyl]-1,3-dimethylpurine-2,6-dione —— C10H13ClN4O2
    7-[(2S)-2-chloropropyl]-1,3-dimethylpurine-2,6-dione
    —— (3-butyl-7-methyl-2,6-dioxopurin-8-yl)methyl 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate —— C19H22N4O4S
    (3-butyl-7-methyl-2,6-dioxopurin-8-yl)methyl 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate
    —— 2-amino-7-[(2R)-2-hydroxypropyl]-1H-purin-6-one —— C8H11N5O2
    2-amino-7-[(2R)-2-hydroxypropyl]-1H-purin-6-one
    —— (7S)-7-hydroxy-1,5,6,7-tetrahydroimidazo[1,2-a]purin-9-one —— C7H7N5O2
    (7S)-7-hydroxy-1,5,6,7-tetrahydroimidazo[1,2-a]purin-9-one
    —— (3-butyl-7-methyl-2,6-dioxopurin-8-yl)methyl (3S)-2,3-dihydro-1,4-benzodioxine-3-carboxylate —— C20H22N4O6
    (3-butyl-7-methyl-2,6-dioxopurin-8-yl)methyl (3S)-2,3-dihydro-1,4-benzodioxine-3-carboxylate
    —— 2-amino-7-[(2S)-2-hydroxypropyl]-1H-purin-6-one —— C8H11N5O2
    2-amino-7-[(2S)-2-hydroxypropyl]-1H-purin-6-one
    —— (3-butyl-7-methyl-2,6-dioxopurin-8-yl)methyl (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate —— C20H22N4O6
    (3-butyl-7-methyl-2,6-dioxopurin-8-yl)methyl (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate
    —— (2R)-2-amino-4-(6-oxo-1H-purin-9-yl)butanoic acid —— C9H11N5O3
    (2R)-2-amino-4-(6-oxo-1H-purin-9-yl)butanoic acid
    —— (2R,3R,4S)-4-(6-aminopurin-9-yl)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-ol —— C11H13N5O3
    (2R,3R,4S)-4-(6-aminopurin-9-yl)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-ol
    —— (2R,3R,4R)-4-(6-aminopurin-9-yl)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-ol —— C11H13N5O3
    (2R,3R,4R)-4-(6-aminopurin-9-yl)-2-(hydroxymethyl)-3,4-dihydro-2H-pyran-3-ol
    —— 2-[(2S)-but-3-en-2-yl]-6-(4-chlorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C19H18ClN5O2
    2-[(2S)-but-3-en-2-yl]-6-(4-chlorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 2-[(2R)-but-3-en-2-yl]-6-(4-chlorophenyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C20H20ClN5O2
    2-[(2R)-but-3-en-2-yl]-6-(4-chlorophenyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 2-[(2R)-but-3-en-2-yl]-6-(4-chlorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C19H18ClN5O2
    2-[(2R)-but-3-en-2-yl]-6-(4-chlorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— ethyl 4-[2-[(2R)-but-3-en-2-yl]-4,7-dimethyl-1,3-dioxopurino[7,8-a]imidazol-6-yl]benzoate —— C22H23N5O4
    ethyl 4-[2-[(2R)-but-3-en-2-yl]-4,7-dimethyl-1,3-dioxopurino[7,8-a]imidazol-6-yl]benzoate
    —— 2-[(2S)-but-3-en-2-yl]-6-(4-fluorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C19H18FN5O2
    2-[(2S)-but-3-en-2-yl]-6-(4-fluorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— 2-[(2S)-but-3-en-2-yl]-6-(4-chlorophenyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione —— C20H20ClN5O2
    2-[(2S)-but-3-en-2-yl]-6-(4-chlorophenyl)-4,7,8-trimethylpurino[7,8-a]imidazole-1,3-dione
    —— 2-[(2R)-but-3-en-2-yl]-6-(4-fluorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione —— C19H18FN5O2
    2-[(2R)-but-3-en-2-yl]-6-(4-fluorophenyl)-4,7-dimethylpurino[7,8-a]imidazole-1,3-dione
    —— ethyl 4-[2-[(2S)-but-3-en-2-yl]-4,7-dimethyl-1,3-dioxopurino[7,8-a]imidazol-6-yl]benzoate —— C22H23N5O4
    ethyl 4-[2-[(2S)-but-3-en-2-yl]-4,7-dimethyl-1,3-dioxopurino[7,8-a]imidazol-6-yl]benzoate
    —— Guanosine-3',5'-cyclic phosphorothioate 67736-26-9 C10H12N5O6PS
    Guanosine-3',5'-cyclic phosphorothioate
    —— [5-[(6-aminopurin-9-yl)methyl]-4-hydroxy-2,5-dihydrofuran-2-yl] methyl hydrogen phosphate —— C11H14N5O6P
    [5-[(6-aminopurin-9-yl)methyl]-4-hydroxy-2,5-dihydrofuran-2-yl] methyl hydrogen phosphate
    —— 2,2-bis(hydroxymethyl)propane-1,3-diol;1-[(3,4-diethoxyphenyl)methylidene]-6,7-diethoxy-3,4-dihydro-2H-isoquinoline;1,3-dimethyl-7H-purine-2,6-dione;ethane-1,2-diamine;5-ethyl-5-phenyl-1,3-diazinane-2,4,6-trione;hydrochloride —— C57H80ClN13O15
    2,2-bis(hydroxymethyl)propane-1,3-diol;1-[(3,4-diethoxyphenyl)methylidene]-6,7-diethoxy-3,4-dihydro-2H-isoquinoline;1,3-dimethyl-7H-purine-2,6-dione;ethane-1,2-diamine;5-ethyl-5-phenyl-1,3-diazinane-2,4,6-trione;hydrochloride
    —— 9-[(1S,2R,3R,4R,5R)-1-ethylsulfanyl-2,3,4,5,6-pentahydroxyhexyl]-3H-purine-6-thione —— C13H20N4O5S2
    9-[(1S,2R,3R,4R,5R)-1-ethylsulfanyl-2,3,4,5,6-pentahydroxyhexyl]-3H-purine-6-thione
    —— 9-[(1R,2S,3R,4R,5R)-1-ethylsulfanyl-2,3,4,5,6-pentahydroxyhexyl]-3H-purine-6-thione —— C13H20N4O5S2
    9-[(1R,2S,3R,4R,5R)-1-ethylsulfanyl-2,3,4,5,6-pentahydroxyhexyl]-3H-purine-6-thione
    —— 9-[(2R,4R,5R)-4,5-dihydroxyoxan-2-yl]-3H-purine-6-thione —— C10H12N4O3S
    9-[(2R,4R,5R)-4,5-dihydroxyoxan-2-yl]-3H-purine-6-thione
    —— (2S,3S,5R,6R)-3-(hydroxymethyl)-5-(6-methylsulfanylpurin-9-yl)-1,4-dioxane-2,6-diol —— C11H14N4O5S
    (2S,3S,5R,6R)-3-(hydroxymethyl)-5-(6-methylsulfanylpurin-9-yl)-1,4-dioxane-2,6-diol
    —— N<sup>2</sup>-(3-oxo-2-hydroxypropenyl)-guanine 70347-40-9 C8H7N5O3
    N<sup>2</sup>-(3-oxo-2-hydroxypropenyl)-guanine
    —— 9-[(1S,2S,3R,4R,5R)-1-ethylsulfanyl-2,3,4,5,6-pentahydroxyhexyl]-3H-purine-6-thione —— C13H20N4O5S2
    9-[(1S,2S,3R,4R,5R)-1-ethylsulfanyl-2,3,4,5,6-pentahydroxyhexyl]-3H-purine-6-thione
    —— 9-[(1R,2R,3R,4R,5R)-1-ethylsulfanyl-2,3,4,5,6-pentahydroxyhexyl]-3H-purine-6-thione —— C13H20N4O5S2
    9-[(1R,2R,3R,4R,5R)-1-ethylsulfanyl-2,3,4,5,6-pentahydroxyhexyl]-3H-purine-6-thione
    —— 1,6-Dihydro-9-(2'-desoxy-α-D-ribopyranosyl)-purin-6-thion 20290-88-4 C10H12N4O3S
    1,6-Dihydro-9-(2'-desoxy-α-D-ribopyranosyl)-purin-6-thion
    —— 6H-Purin-6-one, 1,7-dihydro-2-(hydroxymethylamino)- 56964-48-8 C6H7N5O2
    6H-Purin-6-one, 1,7-dihydro-2-(hydroxymethylamino)-
    —— (2S)-2-(6-aminopurin-9-yl)-3-ethyl-4-methyl-2H-furan-5-one —— C12H13N5O2
    (2S)-2-(6-aminopurin-9-yl)-3-ethyl-4-methyl-2H-furan-5-one
    —— 7-(2'-Fluoroethyl)guanine 125973-91-3 C7H8FN5O
    7-(2'-Fluoroethyl)guanine
    —— 2'-Deoxy-8,2'-methylene-cycloguanosine 99921-84-3 C11H13N5O4
    2'-Deoxy-8,2'-methylene-cycloguanosine
    —— 8-Amino-9-benzylguanine 100890-94-6 C12H12N6O
    8-Amino-9-benzylguanine
    —— 8-(Dimethylaminodiazenyl)-7-ethyl-1,3-dimethylpurine-2,6-dione —— C11H17N7O2
    8-(Dimethylaminodiazenyl)-7-ethyl-1,3-dimethylpurine-2,6-dione
    —— 3-(6-aminopurin-1-yl)propanoic acid —— C8H9N5O2
    3-(6-aminopurin-1-yl)propanoic acid
    —— (2R,3R,5R)-2-(azidomethyl)-5-(6-formamidopurin-9-yl)oxolane-3-carboxylic acid —— C12H12N8O4
    (2R,3R,5R)-2-(azidomethyl)-5-(6-formamidopurin-9-yl)oxolane-3-carboxylic acid
    —— (2R,3S,5R)-2-(azidomethyl)-5-(6-formamidopurin-9-yl)oxolane-3-carboxylic acid —— C12H12N8O4
    (2R,3S,5R)-2-(azidomethyl)-5-(6-formamidopurin-9-yl)oxolane-3-carboxylic acid