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    首页 分子通 按分子结构分类 有机化合物 苯丙烷和聚酮 黄酮类化合物

    黄酮类化合物

    黄酮类化合物 定义与结构特征

    黄酮类化合物是一大类天然存在的有机化合物，属于酚类衍生物。它们的分子结构通常包含两个苯环（A和B环）和一个三碳环（C环），形成一个基本骨架。该骨架由多个亚结构组成，包括黄烷醇、黄酮、黄酮醇等。

    生物来源

    黄酮类化合物广泛存在于植物界中，常见于许多蔬菜、水果及中药中。例如，在大豆、柑橘、茶叶和甘草中都可以找到它们的身影。

    化学性质 亲水性与溶解度

    由于其分子结构中含有多个酚羟基，因此具有一定的亲水性和良好的溶解性，这使得黄酮类化合物在药物设计中扮演重要角色。

    稳定性与光敏性

    大多数黄酮类化合物相对稳定，在适宜条件下不易发生降解。但某些类型的黄酮对光照比较敏感，容易被氧化，导致颜色变化。

    生理活性与药用价值

    黄酮类化合物因其丰富的生理活性而备受关注，主要包括：

    • 抗氧化作用：可有效清除体内自由基，保护细胞免受损伤。
    • 抗炎效应：有助于减轻炎症反应，缓解症状。
    • 心血管保护：可能通过多种机制改善心脑血管健康。
    • 抗癌潜力：研究表明某些黄酮类物质具有抑制肿瘤生长的能力。
    应用领域 食品工业

    作为一种天然色素和抗氧化剂，被广泛应用于食品加工中以提高其保质期及营养价值。

    化妆品行业

    利用其良好的生物相容性和抗衰老特性，在化妆品配方中应用广泛。

    药物开发

    由于黄酮类化合物展现出广泛的药理活性，已成为新药研发的重要候选目标之一。

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 6-Methoxy-2-(3-methylphenyl)chromen-4-one —— C17H14O3
    6-Methoxy-2-(3-methylphenyl)chromen-4-one
    —— (2S)-4-ethoxy-3-methyl-2-phenyl-2H-chromene —— C18H18O2
    (2S)-4-ethoxy-3-methyl-2-phenyl-2H-chromene
    —— (4R)-2-(4-methoxyphenyl)-4-phenyl-4H-chromene-3-carbaldehyde —— C23H18O3
    (4R)-2-(4-methoxyphenyl)-4-phenyl-4H-chromene-3-carbaldehyde
    —— (4S)-2-(4-methoxyphenyl)-4-phenyl-4H-chromene-3-carbaldehyde —— C23H18O3
    (4S)-2-(4-methoxyphenyl)-4-phenyl-4H-chromene-3-carbaldehyde
    —— 4-Ethoxy-2-(4-methoxyphenyl)benzo[h]chromen-1-ium —— C22H19O3+
    4-Ethoxy-2-(4-methoxyphenyl)benzo[h]chromen-1-ium
    —— 2-(4-hydroxy-5-oxo-2-phenylchromen-7-yl)oxy-N,N-dimethylacetamide —— C19H17NO5
    2-(4-hydroxy-5-oxo-2-phenylchromen-7-yl)oxy-N,N-dimethylacetamide
    —— (2S)-2-(4-fluorophenyl)-6-methoxy-2,3-dihydrochromen-4-one —— C16H13FO3
    (2S)-2-(4-fluorophenyl)-6-methoxy-2,3-dihydrochromen-4-one
    —— (2R)-2-(4-fluorophenyl)-6-methoxy-2,3-dihydrochromen-4-one —— C16H13FO3
    (2R)-2-(4-fluorophenyl)-6-methoxy-2,3-dihydrochromen-4-one
    —— 1-[(2R)-5-hydroxy-2-phenyl-3,4-dihydro-2H-chromen-6-yl]ethanone —— C17H16O3
    1-[(2R)-5-hydroxy-2-phenyl-3,4-dihydro-2H-chromen-6-yl]ethanone
    —— 1-[(2S)-5-hydroxy-2-phenyl-3,4-dihydro-2H-chromen-6-yl]ethanone —— C17H16O3
    1-[(2S)-5-hydroxy-2-phenyl-3,4-dihydro-2H-chromen-6-yl]ethanone
    —— (2S,3S)-7-methoxy-2-phenyl-3,4-dihydro-2H-chromen-3-ol —— C16H16O3
    (2S,3S)-7-methoxy-2-phenyl-3,4-dihydro-2H-chromen-3-ol
    —— (2R)-2-[4-(dimethylamino)phenyl]-3-(furan-2-ylmethylidene)chromen-4-one —— C22H19NO3
    (2R)-2-[4-(dimethylamino)phenyl]-3-(furan-2-ylmethylidene)chromen-4-one
    —— (2R,3Z)-3-(furan-2-ylmethylidene)-2-phenylchromen-4-one —— C20H14O3
    (2R,3Z)-3-(furan-2-ylmethylidene)-2-phenylchromen-4-one
    —— (2R)-3-(furan-2-ylmethylidene)-2-phenylchromen-4-one —— C20H14O3
    (2R)-3-(furan-2-ylmethylidene)-2-phenylchromen-4-one
    —— (2S,3Z)-2-[4-(dimethylamino)phenyl]-3-(furan-2-ylmethylidene)chromen-4-one —— C22H19NO3
    (2S,3Z)-2-[4-(dimethylamino)phenyl]-3-(furan-2-ylmethylidene)chromen-4-one
    —— (1aS,2R,7bR)-1,1-dichloro-7b-ethoxy-2-phenyl-1a,2-dihydrocyclopropa[c]chromene —— C18H16Cl2O2
    (1aS,2R,7bR)-1,1-dichloro-7b-ethoxy-2-phenyl-1a,2-dihydrocyclopropa[c]chromene
    —— 4,7-dihydroxy-8-methyl-2-phenylchromen-5-one —— C16H12O4
    4,7-dihydroxy-8-methyl-2-phenylchromen-5-one
    —— [3-[(2R,4S)-4-hydroxy-7-methoxy-3,4-dihydro-2H-chromen-2-yl]phenyl] acetate —— C18H18O5
    [3-[(2R,4S)-4-hydroxy-7-methoxy-3,4-dihydro-2H-chromen-2-yl]phenyl] acetate
    —— [3-[(2S,4S)-4-hydroxy-7-methoxy-3,4-dihydro-2H-chromen-2-yl]phenyl] acetate —— C18H18O5
    [3-[(2S,4S)-4-hydroxy-7-methoxy-3,4-dihydro-2H-chromen-2-yl]phenyl] acetate
    —— [(2R)-7-methoxy-4-oxo-2-phenyl-2,3-dihydrochromen-5-yl] acetate —— C18H16O5
    [(2R)-7-methoxy-4-oxo-2-phenyl-2,3-dihydrochromen-5-yl] acetate
    —— [3-[(2S,4R)-4-hydroxy-7-methoxy-3,4-dihydro-2H-chromen-2-yl]phenyl] acetate —— C18H18O5
    [3-[(2S,4R)-4-hydroxy-7-methoxy-3,4-dihydro-2H-chromen-2-yl]phenyl] acetate
    —— [3-[(2R,4R)-4-hydroxy-7-methoxy-3,4-dihydro-2H-chromen-2-yl]phenyl] acetate —— C18H18O5
    [3-[(2R,4R)-4-hydroxy-7-methoxy-3,4-dihydro-2H-chromen-2-yl]phenyl] acetate
    —— [(2S)-7-methoxy-4-oxo-2-phenyl-2,3-dihydrochromen-5-yl] acetate —— C18H16O5
    [(2S)-7-methoxy-4-oxo-2-phenyl-2,3-dihydrochromen-5-yl] acetate
    —— (2r)-7-Hydroxy-5-methoxy-2-phenylchroman-4-one —— C16H14O4
    (2r)-7-Hydroxy-5-methoxy-2-phenylchroman-4-one
    —— (2S)-7-hydroxy-8-methyl-2-phenyl-3,4-dihydro-2H-chromene-6-carbaldehyde —— C17H16O3
    (2S)-7-hydroxy-8-methyl-2-phenyl-3,4-dihydro-2H-chromene-6-carbaldehyde
    —— (2R)-7-hydroxy-8-methyl-2-phenyl-3,4-dihydro-2H-chromene-6-carbaldehyde —— C17H16O3
    (2R)-7-hydroxy-8-methyl-2-phenyl-3,4-dihydro-2H-chromene-6-carbaldehyde
    —— (2R)-2-(2-chlorophenyl)-6-methyl-2,3-dihydrochromen-4-one —— C16H13ClO2
    (2R)-2-(2-chlorophenyl)-6-methyl-2,3-dihydrochromen-4-one
    —— (2R)-2-(2-chlorophenyl)-6-methoxy-2,3-dihydrochromen-4-one —— C16H13ClO3
    (2R)-2-(2-chlorophenyl)-6-methoxy-2,3-dihydrochromen-4-one
    —— (2S)-2-(2-chlorophenyl)-6-methyl-2,3-dihydrochromen-4-one —— C16H13ClO2
    (2S)-2-(2-chlorophenyl)-6-methyl-2,3-dihydrochromen-4-one
    —— (2S)-2-(2-chlorophenyl)-6-methoxy-2,3-dihydrochromen-4-one —— C16H13ClO3
    (2S)-2-(2-chlorophenyl)-6-methoxy-2,3-dihydrochromen-4-one
    —— methyl 2-(4-hydroxy-5-oxo-2-phenylchromen-7-yl)oxyacetate —— C18H14O6
    methyl 2-(4-hydroxy-5-oxo-2-phenylchromen-7-yl)oxyacetate
    —— (2R)-2-(2,3-dimethoxyphenyl)-3-nitro-2H-chromene —— C17H15NO5
    (2R)-2-(2,3-dimethoxyphenyl)-3-nitro-2H-chromene
    —— (1aS,7aR)-1,1-dichloro-7a-methyl-1a-phenyl-7H-cyclopropa[b]chromene —— C17H14Cl2O
    (1aS,7aR)-1,1-dichloro-7a-methyl-1a-phenyl-7H-cyclopropa[b]chromene
    —— (1aR,7aS)-1,1-dichloro-7a-methyl-1a-phenyl-7H-cyclopropa[b]chromene —— C17H14Cl2O
    (1aR,7aS)-1,1-dichloro-7a-methyl-1a-phenyl-7H-cyclopropa[b]chromene
    —— Cambridge id 5814113 —— C16H11FO3
    Cambridge id 5814113
    —— 2-(3-Fluorophenyl)-7-methyl-4H-chromen-4-one —— C16H11FO2
    2-(3-Fluorophenyl)-7-methyl-4H-chromen-4-one
    —— 2-(4-Tert-butylphenyl)-6-methoxychromen-4-one —— C20H20O3
    2-(4-Tert-butylphenyl)-6-methoxychromen-4-one
    —— (4R)-2-(3,4-dimethoxyphenyl)-4-phenyl-4H-chromene —— C23H20O3
    (4R)-2-(3,4-dimethoxyphenyl)-4-phenyl-4H-chromene
    —— (4S)-2-(3,4-dimethoxyphenyl)-4-phenyl-4H-chromene —— C23H20O3
    (4S)-2-(3,4-dimethoxyphenyl)-4-phenyl-4H-chromene
    —— 2-(3-Bromophenyl)-7-methyl-4H-chromen-4-one —— C16H11BrO2
    2-(3-Bromophenyl)-7-methyl-4H-chromen-4-one
    —— Cambridge id 5810776 —— C16H11BrO3
    Cambridge id 5810776
    —— 6-Chloro-2-(2-nitrophenyl)chromen-4-one —— C15H8ClNO4
    6-Chloro-2-(2-nitrophenyl)chromen-4-one
    —— 2-(4-Bromophenyl)-7-methyl-4H-chromen-4-one —— C16H11BrO2
    2-(4-Bromophenyl)-7-methyl-4H-chromen-4-one
    —— 7-Methyl-2-(2-nitrophenyl)chromen-4-one —— C16H11NO4
    7-Methyl-2-(2-nitrophenyl)chromen-4-one
    —— 4-hydroxy-2-phenyl-7-phenylmethoxychromen-5-one —— C22H16O4
    4-hydroxy-2-phenyl-7-phenylmethoxychromen-5-one
    —— (2S)-2-(2-fluorophenyl)-6-methoxy-2,3-dihydrochromen-4-one —— C16H13FO3
    (2S)-2-(2-fluorophenyl)-6-methoxy-2,3-dihydrochromen-4-one
    —— (2R)-2-(2-fluorophenyl)-6-methoxy-2,3-dihydrochromen-4-one —— C16H13FO3
    (2R)-2-(2-fluorophenyl)-6-methoxy-2,3-dihydrochromen-4-one
    —— 6-fluoro-2-(4-methoxyphenyl)-N-phenylchromen-4-imine —— C22H16FNO2
    6-fluoro-2-(4-methoxyphenyl)-N-phenylchromen-4-imine
    —— (4S)-4-(4-fluorophenyl)-2-(4-methoxyphenyl)-4H-chromene —— C22H17FO2
    (4S)-4-(4-fluorophenyl)-2-(4-methoxyphenyl)-4H-chromene
    —— (4R)-4-(4-fluorophenyl)-2-(4-methoxyphenyl)-4H-chromene —— C22H17FO2
    (4R)-4-(4-fluorophenyl)-2-(4-methoxyphenyl)-4H-chromene