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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-chloro-N-(3,5-dichlorophenyl)-2-(4-methoxyphenyl)chromen-4-imine —— C22H14Cl3NO2
    6-chloro-N-(3,5-dichlorophenyl)-2-(4-methoxyphenyl)chromen-4-imine
    —— 2-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]ethanol —— C19H18ClNO4
    2-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]ethanol
    —— 6-chloro-N-(3,4-dimethylphenyl)-2-(4-methoxyphenyl)chromen-4-imine —— C24H20ClNO2
    6-chloro-N-(3,4-dimethylphenyl)-2-(4-methoxyphenyl)chromen-4-imine
    —— 2-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]benzoic acid —— C24H18ClNO5
    2-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]benzoic acid
    —— 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide —— C25H20BrNO6
    2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide
    —— 2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide —— C23H15Cl2NO4
    2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide
    —— Propyl 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C22H22O7
    Propyl 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(2-methoxyphenyl)acetamide —— C26H22BrNO7
    2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(2-methoxyphenyl)acetamide
    —— ethyl (2S)-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxypropanoate —— C22H22O7
    ethyl (2S)-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxypropanoate
    —— 2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxy-N-(2,4-dimethoxyphenyl)acetamide —— C25H19Cl2NO6
    2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxy-N-(2,4-dimethoxyphenyl)acetamide
    —— 2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(4-bromophenyl)methoxy]chromen-4-one —— C24H18Br2O5
    2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(4-bromophenyl)methoxy]chromen-4-one
    —— 2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(2-chlorophenyl)methoxy]chromen-4-one —— C24H18BrClO5
    2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(2-chlorophenyl)methoxy]chromen-4-one
    —— Methyl 4-[[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate —— C26H21BrO7
    Methyl 4-[[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate
    —— [2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] (E)-3-(furan-2-yl)prop-2-enoate —— C24H17BrO7
    [2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] (E)-3-(furan-2-yl)prop-2-enoate
    —— 2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide —— C24H17Cl2NO5
    2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 2-(1,3-dioxoisoindol-2-yl)acetate —— C27H18BrNO8
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 2-(1,3-dioxoisoindol-2-yl)acetate
    —— Cyclohexyl 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C25H25BrO7
    Cyclohexyl 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(4-nitrophenyl)methoxy]chromen-4-one —— C24H18BrNO7
    2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(4-nitrophenyl)methoxy]chromen-4-one
    —— 2-(2,4-Dichlorophenyl)-3-phenylmethoxychromen-4-one —— C22H14Cl2O3
    2-(2,4-Dichlorophenyl)-3-phenylmethoxychromen-4-one
    —— 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(3,4-dichlorophenyl)acetamide —— C25H18BrCl2NO6
    2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(3,4-dichlorophenyl)acetamide
    —— 2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(3-chlorophenyl)methoxy]chromen-4-one —— C24H18BrClO5
    2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(3-chlorophenyl)methoxy]chromen-4-one
    —— 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide —— C26H22BrNO7
    2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 2,4-dichlorobenzoate —— C24H15BrCl2O6
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 2,4-dichlorobenzoate
    —— Methyl 2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyacetate —— C18H12Cl2O5
    Methyl 2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyacetate
    —— 3-[(4-Chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)chromen-4-one —— C22H13Cl3O3
    3-[(4-Chlorophenyl)methoxy]-2-(2,4-dichlorophenyl)chromen-4-one
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 4-chlorobenzoate —— C24H16BrClO6
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 4-chlorobenzoate
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 3-nitrobenzoate —— C24H16BrNO8
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 3-nitrobenzoate
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate —— C25H19BrO7
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate
    —— Propan-2-yl 2-[2-(4-tert-butylphenyl)-4-oxochromen-3-yl]oxyacetate —— C24H26O5
    Propan-2-yl 2-[2-(4-tert-butylphenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-[3-(trifluoromethyl)phenyl]acetamide —— C26H19BrF3NO6
    2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-[3-(trifluoromethyl)phenyl]acetamide
    —— Propyl 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C22H21BrO7
    Propyl 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 3-(1,3-dioxoisoindol-2-yl)propanoate —— C28H20BrNO8
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 3-(1,3-dioxoisoindol-2-yl)propanoate
    —— 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(2,4-dimethoxyphenyl)acetamide —— C27H24BrNO8
    2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(2,4-dimethoxyphenyl)acetamide
    —— 2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(2-chloro-6-fluorophenyl)methoxy]chromen-4-one —— C24H17BrClFO5
    2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(2-chloro-6-fluorophenyl)methoxy]chromen-4-one
    —— Ethyl 4-[[2-(4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]benzoate —— C26H21NO6
    Ethyl 4-[[2-(4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]benzoate
    —— 2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(4-chlorophenyl)methoxy]chromen-4-one —— C24H18BrClO5
    2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(4-chlorophenyl)methoxy]chromen-4-one
    —— 2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(2,4-dichlorophenyl)methoxy]chromen-4-one —— C24H17BrCl2O5
    2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(2,4-dichlorophenyl)methoxy]chromen-4-one
    —— N-(3-chloro-4-methoxyphenyl)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxyacetamide —— C24H17Cl2NO5
    N-(3-chloro-4-methoxyphenyl)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxyacetamide
    —— Propyl 2-[2-(2-chlorophenyl)-4-oxochromen-3-yl]oxyacetate —— C20H17ClO5
    Propyl 2-[2-(2-chlorophenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-[2-(3-bromo-4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(furan-2-ylmethyl)acetamide —— C23H18BrNO6
    2-[2-(3-bromo-4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(furan-2-ylmethyl)acetamide
    —— 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-butylphenyl)acetamide —— C29H28BrNO6
    2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-butylphenyl)acetamide
    —— 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-fluorophenyl)acetamide —— C25H19BrFNO6
    2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-fluorophenyl)acetamide
    —— 2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(3-methylphenyl)methoxy]chromen-4-one —— C25H21BrO5
    2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(3-methylphenyl)methoxy]chromen-4-one
    —— 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(2,4,6-trimethylphenyl)acetamide —— C28H26BrNO6
    2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(2,4,6-trimethylphenyl)acetamide
    —— 2-Methoxyethyl 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C22H21BrO8
    2-Methoxyethyl 2-[2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate
    —— Methyl 2-[2-(3-bromo-4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C19H15BrO6
    Methyl 2-[2-(3-bromo-4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one —— C25H21BrO5
    2-(3-Bromo-4,5-dimethoxyphenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one
    —— N-(3-chloro-4-methylphenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C25H20ClNO5
    N-(3-chloro-4-methylphenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] (E)-3-(3-nitrophenyl)prop-2-enoate —— C26H18BrNO8
    [2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] (E)-3-(3-nitrophenyl)prop-2-enoate
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 4-methylbenzoate —— C25H19BrO6
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 4-methylbenzoate