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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
    —— 3,7-dimethyl-8-[(E)-(1,1,4-trioxothiochromen-3-ylidene)methyl]purine-2,6-dione —— C17H14N4O5S
    3,7-dimethyl-8-[(E)-(1,1,4-trioxothiochromen-3-ylidene)methyl]purine-2,6-dione
    —— 8-[(Z)-2-chloro-2-(4-oxo-3H-quinazolin-2-yl)ethenyl]-3,7-dimethylpurine-2,6-dione —— C17H13ClN6O3
    8-[(Z)-2-chloro-2-(4-oxo-3H-quinazolin-2-yl)ethenyl]-3,7-dimethylpurine-2,6-dione
    —— 8-[(Z)-3-(3,4-difluorophenyl)-3-oxoprop-1-enyl]-3,7-dimethylpurine-2,6-dione —— C16H12F2N4O3
    8-[(Z)-3-(3,4-difluorophenyl)-3-oxoprop-1-enyl]-3,7-dimethylpurine-2,6-dione
    —— 3-(3-methoxyphenyl)-1-[4-[(2R)-2-methyl-2,3-dihydroimidazo[1,2-c]pyrimidin-7-yl]piperazin-1-yl]propan-1-one —— C21H27N5O2
    3-(3-methoxyphenyl)-1-[4-[(2R)-2-methyl-2,3-dihydroimidazo[1,2-c]pyrimidin-7-yl]piperazin-1-yl]propan-1-one
    —— 3-(3-methoxyphenyl)-1-[4-[(2S)-2-methyl-2,3-dihydroimidazo[1,2-c]pyrimidin-7-yl]piperazin-1-yl]propan-1-one —— C21H27N5O2
    3-(3-methoxyphenyl)-1-[4-[(2S)-2-methyl-2,3-dihydroimidazo[1,2-c]pyrimidin-7-yl]piperazin-1-yl]propan-1-one
    —— 8-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-7-[(2,5-dimethylphenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C23H23ClN6O2
    8-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-7-[(2,5-dimethylphenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-7-[(2-fluorophenyl)methyl]-3-methylpurine-2,6-dione —— C20H15ClF2N6O2
    8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-7-[(2-fluorophenyl)methyl]-3-methylpurine-2,6-dione
    —— 8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-[(3-methylphenyl)methyl]purine-2,6-dione —— C22H21BrN6O2
    8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-[(3-methylphenyl)methyl]purine-2,6-dione
    —— 7-[(3-chlorophenyl)methyl]-3-methyl-8-[(E)-2-(phenylmethylidene)hydrazin-1-yl]-2,3,6,7-tetrahydro-1H-purine-2,6-dione —— C20H17ClN6O2
    7-[(3-chlorophenyl)methyl]-3-methyl-8-[(E)-2-(phenylmethylidene)hydrazin-1-yl]-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 8-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(3-methylbutyl)purine-2,6-dione —— C21H28N6O3
    8-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(3-methylbutyl)purine-2,6-dione
    —— 7-butyl-8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C17H18ClFN6O2
    7-butyl-8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 7-butyl-3-methyl-8-[(2Z)-2-[(4-phenylmethoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C24H26N6O3
    7-butyl-3-methyl-8-[(2Z)-2-[(4-phenylmethoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-7-(2-methoxyethyl)-1,3-dimethylpurine-2,6-dione —— C17H19BrN6O3
    8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-7-(2-methoxyethyl)-1,3-dimethylpurine-2,6-dione
    —— 8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(3-phenylpropyl)purine-2,6-dione —— C23H23FN6O2
    8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(3-phenylpropyl)purine-2,6-dione
    —— 8-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-7-[(2-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C21H18ClFN6O2
    8-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-7-[(2-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 8-[2-[(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-3-methyl-7-propylpurine-2,6-dione —— C18H22N6O4
    8-[2-[(3-ethoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]hydrazinyl]-3-methyl-7-propylpurine-2,6-dione
    —— 7-[(4-bromophenyl)methyl]-1,3-dimethyl-8-[[(3S)-3-methylpiperidin-1-yl]methyl]purine-2,6-dione —— C21H26BrN5O2
    7-[(4-bromophenyl)methyl]-1,3-dimethyl-8-[[(3S)-3-methylpiperidin-1-yl]methyl]purine-2,6-dione
    —— 8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-3-methyl-7-(2-phenylethyl)purine-2,6-dione —— C21H19FN6O2
    8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-3-methyl-7-(2-phenylethyl)purine-2,6-dione
    —— 7-(2-ethoxyethyl)-8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C18H22N6O4
    7-(2-ethoxyethyl)-8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 7-(2-ethoxyethyl)-1,3-dimethyl-8-[(2Z)-2-[(4-phenylmethoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C25H28N6O4
    7-(2-ethoxyethyl)-1,3-dimethyl-8-[(2Z)-2-[(4-phenylmethoxyphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-7-[(2,5-dimethylphenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C23H23BrN6O2
    8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-7-[(2,5-dimethylphenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 7-benzyl-8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C21H19FN6O2
    7-benzyl-8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— (3S)-3,9-dimethyl-1,2,3,4-tetrahydropurino[8,7-c][1,2,4]triazine-6,8-dione —— C9H12N6O2
    (3S)-3,9-dimethyl-1,2,3,4-tetrahydropurino[8,7-c][1,2,4]triazine-6,8-dione
    —— 8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-7-[(2-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C21H17ClF2N6O2
    8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-7-[(2-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(2,5-dimethylphenyl)methyl]-8-[[(3S,5R)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethylpurine-2,6-dione —— C24H33N5O2
    7-[(2,5-dimethylphenyl)methyl]-8-[[(3S,5R)-3,5-dimethylpiperidin-1-yl]methyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(2-chloro-6-fluorophenyl)methyl]-3-methyl-8-[(2Z)-2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione —— C21H18ClFN6O2
    7-[(2-chloro-6-fluorophenyl)methyl]-3-methyl-8-[(2Z)-2-[(4-methylphenyl)methylidene]hydrazinyl]purine-2,6-dione
    —— 8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-7-[(4-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C21H17ClF2N6O2
    8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-7-[(4-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(3-methylbutyl)purine-2,6-dione —— C19H23FN6O2
    8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(3-methylbutyl)purine-2,6-dione
    —— 8-[(2Z)-2-[(5-bromo-2-methoxyphenyl)methylidene]hydrazinyl]-7-[(2-fluorophenyl)methyl]-3-methylpurine-2,6-dione —— C21H18BrFN6O3
    8-[(2Z)-2-[(5-bromo-2-methoxyphenyl)methylidene]hydrazinyl]-7-[(2-fluorophenyl)methyl]-3-methylpurine-2,6-dione
    —— 8-[(E)-2-[(5-bromo-2-methoxyphenyl)methylidene]hydrazin-1-yl]-3-methyl-7-[(2-methylphenyl)methyl]-2,3,6,7-tetrahydro-1H-purine-2,6-dione —— C22H21BrN6O3
    8-[(E)-2-[(5-bromo-2-methoxyphenyl)methylidene]hydrazin-1-yl]-3-methyl-7-[(2-methylphenyl)methyl]-2,3,6,7-tetrahydro-1H-purine-2,6-dione
    —— 8-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-7-[(4-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione —— C21H18ClFN6O2
    8-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-7-[(4-fluorophenyl)methyl]-1,3-dimethylpurine-2,6-dione
    —— 7-(2-ethoxyethyl)-8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C19H24N6O4
    7-(2-ethoxyethyl)-8-[(2Z)-2-[(4-methoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 8-bromo-7-[(2S)-2-bromobutyl]-3-methylpurine-2,6-dione —— C10H12Br2N4O2
    8-bromo-7-[(2S)-2-bromobutyl]-3-methylpurine-2,6-dione
    —— 8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-[(2-methylphenyl)methyl]purine-2,6-dione —— C22H21BrN6O2
    8-[(2Z)-2-[(4-bromophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-[(2-methylphenyl)methyl]purine-2,6-dione
    —— 7-[(2,5-dimethylphenyl)methyl]-8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C23H23FN6O2
    7-[(2,5-dimethylphenyl)methyl]-8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 6-[(4-methoxyphenyl)methyl]-4,7-dimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C21H23N5O4
    6-[(4-methoxyphenyl)methyl]-4,7-dimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 7-benzyl-8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C20H17FN6O2
    7-benzyl-8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 8-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-3-methyl-7-(2-phenylethyl)purine-2,6-dione —— C21H19ClN6O2
    8-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-3-methyl-7-(2-phenylethyl)purine-2,6-dione
    —— 6-butyl-4,7-dimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione —— C17H23N5O3
    6-butyl-4,7-dimethyl-2-[(2R)-3-oxobutan-2-yl]purino[7,8-a]imidazole-1,3-dione
    —— 7-[(4-bromophenyl)methyl]-8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C21H18BrFN6O2
    7-[(4-bromophenyl)methyl]-8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 7-[(2,5-dimethylphenyl)methyl]-8-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione —— C25H28N6O3
    7-[(2,5-dimethylphenyl)methyl]-8-[(2Z)-2-[(4-ethoxyphenyl)methylidene]hydrazinyl]-1,3-dimethylpurine-2,6-dione
    —— 8-[(2Z)-2-[(4-chlorophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(2-phenylethyl)purine-2,6-dione —— C22H21ClN6O2
    8-[(2Z)-2-[(4-chlorophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-(2-phenylethyl)purine-2,6-dione
    —— 8-[(2Z)-2-benzylidenehydrazinyl]-1,3-dimethyl-7-(3-phenylpropyl)purine-2,6-dione —— C23H24N6O2
    8-[(2Z)-2-benzylidenehydrazinyl]-1,3-dimethyl-7-(3-phenylpropyl)purine-2,6-dione
    —— 8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-3-methyl-7-(2-phenylethyl)purine-2,6-dione —— C21H18ClFN6O2
    8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-3-methyl-7-(2-phenylethyl)purine-2,6-dione
    —— 8-[(2Z)-2-[(5-bromo-2-methoxyphenyl)methylidene]hydrazinyl]-7-(2-methoxyethyl)-1,3-dimethylpurine-2,6-dione —— C18H21BrN6O4
    8-[(2Z)-2-[(5-bromo-2-methoxyphenyl)methylidene]hydrazinyl]-7-(2-methoxyethyl)-1,3-dimethylpurine-2,6-dione
    —— 7-benzyl-8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione —— C20H16ClFN6O2
    7-benzyl-8-[(2Z)-2-[(2-chloro-6-fluorophenyl)methylidene]hydrazinyl]-3-methylpurine-2,6-dione
    —— 1,3-dimethyl-8-[(2Z)-2-[(4-phenylmethoxyphenyl)methylidene]hydrazinyl]-7-propan-2-ylpurine-2,6-dione —— C24H26N6O3
    1,3-dimethyl-8-[(2Z)-2-[(4-phenylmethoxyphenyl)methylidene]hydrazinyl]-7-propan-2-ylpurine-2,6-dione
    —— 8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-3-methyl-7-(3-phenylpropyl)purine-2,6-dione —— C22H21FN6O2
    8-[(2Z)-2-[(4-fluorophenyl)methylidene]hydrazinyl]-3-methyl-7-(3-phenylpropyl)purine-2,6-dione
    —— 8-bromo-7-[(2S)-3-bromo-2-hydroxypropyl]-3-methylpurine-2,6-dione —— C9H10Br2N4O3
    8-bromo-7-[(2S)-3-bromo-2-hydroxypropyl]-3-methylpurine-2,6-dione
    —— 8-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-[(3-methylphenyl)methyl]purine-2,6-dione —— C22H21ClN6O2
    8-[(2Z)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-1,3-dimethyl-7-[(3-methylphenyl)methyl]purine-2,6-dione