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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
    —— (3aR,4S,9bR)-2-methyl-4-(4-methylphenyl)-3a-nitro-4,9b-dihydro-1H-chromeno[4,3-d][1,2]oxazole —— C18H18N2O4
    (3aR,4S,9bR)-2-methyl-4-(4-methylphenyl)-3a-nitro-4,9b-dihydro-1H-chromeno[4,3-d][1,2]oxazole
    —— 2-(4-cyanophenoxy)-N-[[(2S)-2-phenyl-2,3-dihydrochromen-4-ylidene]amino]acetamide —— C24H19N3O3
    2-(4-cyanophenoxy)-N-[[(2S)-2-phenyl-2,3-dihydrochromen-4-ylidene]amino]acetamide
    —— (3aR,4R,9bR)-4-(1,3-benzodioxol-5-yl)-2-methyl-3a-nitro-4,9b-dihydro-1H-chromeno[4,3-d][1,2]oxazole —— C18H16N2O6
    (3aR,4R,9bR)-4-(1,3-benzodioxol-5-yl)-2-methyl-3a-nitro-4,9b-dihydro-1H-chromeno[4,3-d][1,2]oxazole
    —— 6-Chloro-7-methyl-3-phenacyloxy-2-phenylchromen-4-one —— C24H17ClO4
    6-Chloro-7-methyl-3-phenacyloxy-2-phenylchromen-4-one
    —— 6,8-dichloro-2-(4-methylphenyl)-3-[(2S)-3-oxobutan-2-yl]oxychromen-4-one —— C20H16Cl2O4
    6,8-dichloro-2-(4-methylphenyl)-3-[(2S)-3-oxobutan-2-yl]oxychromen-4-one
    —— Propyl 2-(6,8-dichloro-4-oxo-2-phenylchromen-3-yl)oxyacetate —— C20H16Cl2O5
    Propyl 2-(6,8-dichloro-4-oxo-2-phenylchromen-3-yl)oxyacetate
    —— 6-Chloro-7-methyl-3-[(2-methylphenyl)methoxy]-2-phenylchromen-4-one —— C24H19ClO3
    6-Chloro-7-methyl-3-[(2-methylphenyl)methoxy]-2-phenylchromen-4-one
    —— 2-[6,8-Dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C18H13Cl2NO4
    2-[6,8-Dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [6-Chloro-2-(3,4-dimethoxyphenyl)-7-methyl-4-oxochromen-3-yl] methyl carbonate —— C20H17ClO7
    [6-Chloro-2-(3,4-dimethoxyphenyl)-7-methyl-4-oxochromen-3-yl] methyl carbonate
    —— 6,8-Dichloro-3-(2-oxopropoxy)-2-phenylchromen-4-one —— C18H12Cl2O4
    6,8-Dichloro-3-(2-oxopropoxy)-2-phenylchromen-4-one
    —— [6-Chloro-2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl] 3-methylbutanoate —— C21H18Cl2O4
    [6-Chloro-2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl] 3-methylbutanoate
    —— 6,8-Dichloro-3-methoxy-2-phenylchromen-4-one —— C16H10Cl2O3
    6,8-Dichloro-3-methoxy-2-phenylchromen-4-one
    —— (2R)-2-[6,8-dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoic acid —— C19H14Cl2O5
    (2R)-2-[6,8-dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoic acid
    —— (2S)-2-[6,8-dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate —— C19H13Cl2O5-
    (2S)-2-[6,8-dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate
    —— N-[(2R)-butan-2-yl]-2-[6-chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C23H24ClNO4
    N-[(2R)-butan-2-yl]-2-[6-chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-[6-Chloro-2-(2-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxyacetamide —— C18H13Cl2NO4
    2-[6-Chloro-2-(2-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxyacetamide
    —— [6-Chloro-2-(4-methoxyphenyl)-7-methyl-4-oxochromen-3-yl] propanoate —— C20H17ClO5
    [6-Chloro-2-(4-methoxyphenyl)-7-methyl-4-oxochromen-3-yl] propanoate
    —— 2-[6-Chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C19H16ClNO4
    2-[6-Chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [6,8-Dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl] ethyl carbonate —— C19H14Cl2O5
    [6,8-Dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl] ethyl carbonate
    —— (6-Chloro-7-methyl-4-oxo-2-phenylchromen-3-yl) benzoate —— C23H15ClO4
    (6-Chloro-7-methyl-4-oxo-2-phenylchromen-3-yl) benzoate
    —— methyl (2R)-2-[6-chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate —— C21H19ClO5
    methyl (2R)-2-[6-chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate
    —— (6-Chloro-7-methyl-4-oxo-2-phenylchromen-3-yl) acetate —— C18H13ClO4
    (6-Chloro-7-methyl-4-oxo-2-phenylchromen-3-yl) acetate
    —— 2-(6-Chloro-7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetate —— C18H12ClO5-
    2-(6-Chloro-7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetate
    —— 6,8-dichloro-2-(4-methylphenyl)-3-[(2R)-3-oxobutan-2-yl]oxychromen-4-one —— C20H16Cl2O4
    6,8-dichloro-2-(4-methylphenyl)-3-[(2R)-3-oxobutan-2-yl]oxychromen-4-one
    —— (6-Chloro-7-methyl-4-oxo-2-phenylchromen-3-yl) ethyl carbonate —— C19H15ClO5
    (6-Chloro-7-methyl-4-oxo-2-phenylchromen-3-yl) ethyl carbonate
    —— 2-[6,8-Dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetonitrile —— C18H11Cl2NO3
    2-[6,8-Dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetonitrile
    —— 6-Chloro-7-methyl-2-(4-methylphenyl)-3-[(3-methylphenyl)methoxy]chromen-4-one —— C25H21ClO3
    6-Chloro-7-methyl-2-(4-methylphenyl)-3-[(3-methylphenyl)methoxy]chromen-4-one
    —— 6-Chloro-7-methyl-3-(2-morpholin-4-yl-2-oxoethoxy)-2-phenylchromen-4-one —— C22H20ClNO5
    6-Chloro-7-methyl-3-(2-morpholin-4-yl-2-oxoethoxy)-2-phenylchromen-4-one
    —— Ethyl 2-[6-chloro-2-(4-methoxyphenyl)-7-methyl-4-oxochromen-3-yl]oxyacetate —— C21H19ClO6
    Ethyl 2-[6-chloro-2-(4-methoxyphenyl)-7-methyl-4-oxochromen-3-yl]oxyacetate
    —— (2S)-2-(6-chloro-7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoic acid —— C19H15ClO5
    (2S)-2-(6-chloro-7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoic acid
    —— [6,8-Dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl] 2,2-dimethylpropanoate —— C21H18Cl2O4
    [6,8-Dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl] 2,2-dimethylpropanoate
    —— (2S)-2-[6-chloro-2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxypropanoic acid —— C19H14Cl2O5
    (2S)-2-[6-chloro-2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxypropanoic acid
    —— (2R)-2-(6-chloro-7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoic acid —— C19H15ClO5
    (2R)-2-(6-chloro-7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoic acid
    —— Ethyl 2-[6-chloro-2-(2-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxyacetate —— C20H16Cl2O5
    Ethyl 2-[6-chloro-2-(2-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxyacetate
    —— [6-Chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl] pyridine-3-carboxylate —— C23H16ClNO4
    [6-Chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl] pyridine-3-carboxylate
    —— 6-Chloro-3-methoxy-7-methyl-2-(4-methylphenyl)chromen-4-one —— C18H15ClO3
    6-Chloro-3-methoxy-7-methyl-2-(4-methylphenyl)chromen-4-one
    —— (2R)-2-[6-chloro-2-(2-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxypropanoate —— C19H13Cl2O5-
    (2R)-2-[6-chloro-2-(2-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxypropanoate
    —— 2-[6-Chloro-2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxyacetamide —— C18H13Cl2NO4
    2-[6-Chloro-2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxyacetamide
    —— 6-Chloro-7-methyl-3-[2-(4-methylphenoxy)ethoxy]-2-phenylchromen-4-one —— C25H21ClO4
    6-Chloro-7-methyl-3-[2-(4-methylphenoxy)ethoxy]-2-phenylchromen-4-one
    —— 2-[6-Chloro-2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxyacetic acid —— C18H12Cl2O5
    2-[6-Chloro-2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxyacetic acid
    —— 2-(6,8-Dichloro-4-oxo-2-phenylchromen-3-yl)oxyacetonitrile —— C17H9Cl2NO3
    2-(6,8-Dichloro-4-oxo-2-phenylchromen-3-yl)oxyacetonitrile
    —— 2-[6,8-Dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate —— C18H11Cl2O5-
    2-[6,8-Dichloro-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-[6-Chloro-2-(3,4-dimethoxyphenyl)-7-methyl-4-oxochromen-3-yl]oxyacetate —— C20H16ClO7-
    2-[6-Chloro-2-(3,4-dimethoxyphenyl)-7-methyl-4-oxochromen-3-yl]oxyacetate
    —— [6-Chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl] propanoate —— C20H17ClO4
    [6-Chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl] propanoate
    —— (2R)-2-[2-(4-tert-butylphenyl)-6-chloro-7-methyl-4-oxochromen-3-yl]oxypropanoic acid —— C23H23ClO5
    (2R)-2-[2-(4-tert-butylphenyl)-6-chloro-7-methyl-4-oxochromen-3-yl]oxypropanoic acid
    —— 6-Chloro-3-[(2-fluorophenyl)methoxy]-7-methyl-2-(4-methylphenyl)chromen-4-one —— C24H18ClFO3
    6-Chloro-3-[(2-fluorophenyl)methoxy]-7-methyl-2-(4-methylphenyl)chromen-4-one
    —— (2S)-2-[6-chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoic acid —— C20H17ClO5
    (2S)-2-[6-chloro-7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoic acid
    —— (2R)-2-[6-chloro-2-(4-methoxyphenyl)-7-methyl-4-oxochromen-3-yl]oxypropanoic acid —— C20H17ClO6
    (2R)-2-[6-chloro-2-(4-methoxyphenyl)-7-methyl-4-oxochromen-3-yl]oxypropanoic acid
    —— (2S)-2-[6-chloro-2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxypropanoate —— C19H13Cl2O5-
    (2S)-2-[6-chloro-2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxypropanoate
    —— (2R)-2-(6,8-dichloro-4-oxo-2-phenylchromen-3-yl)oxypropanoate —— C18H11Cl2O5-
    (2R)-2-(6,8-dichloro-4-oxo-2-phenylchromen-3-yl)oxypropanoate