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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
    —— {[2-(4-chlorophenyl)-4-oxo-4H-chromen-3-yl]oxy}acetic acid —— C17H11ClO5
    {[2-(4-chlorophenyl)-4-oxo-4H-chromen-3-yl]oxy}acetic acid
    —— N-(4-ethylphenyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C26H23NO4
    N-(4-ethylphenyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 3-[(4-Bromophenyl)methoxy]-2-(2-chlorophenyl)chromen-4-one —— C22H14BrClO3
    3-[(4-Bromophenyl)methoxy]-2-(2-chlorophenyl)chromen-4-one
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] benzoate —— C22H12Cl2O4
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] benzoate
    —— 2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-[3-(trifluoromethyl)phenyl]acetamide —— C25H18F3NO5
    2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-[3-(trifluoromethyl)phenyl]acetamide
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] pyridine-3-carboxylate —— C23H16BrNO6
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] pyridine-3-carboxylate
    —— 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide —— C25H21NO6
    2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide
    —— 2-(4-Tert-butylphenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one —— C27H26O3
    2-(4-Tert-butylphenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one
    —— 2-(2-Chlorophenyl)-3-phenylmethoxychromen-4-one —— C22H15ClO3
    2-(2-Chlorophenyl)-3-phenylmethoxychromen-4-one
    —— Ethyl 2-[[2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]-4,5-dimethylthiophene-3-carboxylate —— C27H25NO7S
    Ethyl 2-[[2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]-4,5-dimethylthiophene-3-carboxylate
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 4-tert-butylbenzoate —— C26H20Cl2O4
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 4-tert-butylbenzoate
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 4-methoxybenzoate —— C23H14Cl2O5
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 4-methoxybenzoate
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] thiophene-2-carboxylate —— C20H10Cl2O4S
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] thiophene-2-carboxylate
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] propanoate —— C18H12Cl2O4
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] propanoate
    —— N-[2-chloro-5-(trifluoromethyl)phenyl]-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C26H19ClF3NO6
    N-[2-chloro-5-(trifluoromethyl)phenyl]-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-naphthalen-1-ylacetamide —— C27H18ClNO4
    2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-naphthalen-1-ylacetamide
    —— 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(2,5-dimethoxyphenyl)acetamide —— C25H20ClNO6
    2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(2,5-dimethoxyphenyl)acetamide
    —— 2-(2-Chlorophenyl)-3-[(4-nitrophenyl)methoxy]chromen-4-one —— C22H14ClNO5
    2-(2-Chlorophenyl)-3-[(4-nitrophenyl)methoxy]chromen-4-one
    —— 2-(2,4-Dichlorophenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one —— C23H16Cl2O3
    2-(2,4-Dichlorophenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 2-(4-chlorophenoxy)acetate —— C23H13Cl3O5
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 2-(4-chlorophenoxy)acetate
    —— N-(4-chloro-2-methylphenyl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C24H18ClNO4
    N-(4-chloro-2-methylphenyl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— 2-(3,4-Dimethoxyphenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one —— C25H22O5
    2-(3,4-Dimethoxyphenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 4-nitrobenzoate —— C24H16BrNO8
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 4-nitrobenzoate
    —— (2S)-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxypropanoic acid —— C20H18O7
    (2S)-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxypropanoic acid
    —— N-(2-ethylphenyl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C25H21NO4
    N-(2-ethylphenyl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— Propan-2-yl 2-[2-(2-chlorophenyl)-4-oxochromen-3-yl]oxyacetate —— C20H17ClO5
    Propan-2-yl 2-[2-(2-chlorophenyl)-4-oxochromen-3-yl]oxyacetate
    —— [2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] (E)-3-(4-chlorophenyl)prop-2-enoate —— C26H18BrClO6
    [2-(3-bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] (E)-3-(4-chlorophenyl)prop-2-enoate
    —— [2-(2,4-dichlorophenyl)-4-oxochromen-3-yl] (E)-3-(4-methoxyphenyl)prop-2-enoate —— C25H16Cl2O5
    [2-(2,4-dichlorophenyl)-4-oxochromen-3-yl] (E)-3-(4-methoxyphenyl)prop-2-enoate
    —— Propan-2-yl 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C22H22O7
    Propan-2-yl 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate
    —— Ethyl 4-[[2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyacetyl]amino]benzoate —— C26H19Cl2NO6
    Ethyl 4-[[2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyacetyl]amino]benzoate
    —— Methyl 2-[[2-(4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]benzoate —— C25H19NO6
    Methyl 2-[[2-(4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]benzoate
    —— N-(2,4-dimethoxyphenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C26H23NO7
    N-(2,4-dimethoxyphenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— Ethyl 2-[2-(2-chlorophenyl)-4-oxochromen-3-yl]oxyacetate —— C19H15ClO5
    Ethyl 2-[2-(2-chlorophenyl)-4-oxochromen-3-yl]oxyacetate
    —— 3-[(4-Chlorophenyl)methoxy]-2-(3,4-dimethoxyphenyl)chromen-4-one —— C24H19ClO5
    3-[(4-Chlorophenyl)methoxy]-2-(3,4-dimethoxyphenyl)chromen-4-one
    —— 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(4-ethoxyphenyl)acetamide —— C25H20ClNO5
    2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(4-ethoxyphenyl)acetamide
    —— N-(4-chlorophenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C24H18ClNO5
    N-(4-chlorophenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 3-bromobenzoate —— C22H11BrCl2O4
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 3-bromobenzoate
    —— 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N,N-diethylacetamide —— C23H25NO6
    2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N,N-diethylacetamide
    —— [2-(2,4-dichlorophenyl)-4-oxochromen-3-yl] (E)-3-(3-nitrophenyl)prop-2-enoate —— C24H13Cl2NO6
    [2-(2,4-dichlorophenyl)-4-oxochromen-3-yl] (E)-3-(3-nitrophenyl)prop-2-enoate
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] acetate —— C17H10Cl2O4
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] acetate
    —— 2-(2-Chlorophenyl)-3-(naphthalen-1-ylmethoxy)chromen-4-one —— C26H17ClO3
    2-(2-Chlorophenyl)-3-(naphthalen-1-ylmethoxy)chromen-4-one
    —— 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(4-ethylphenyl)acetamide —— C25H20ClNO4
    2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(4-ethylphenyl)acetamide
    —— 2-(2-Chlorophenyl)-3-[(2,4-dichlorophenyl)methoxy]chromen-4-one —— C22H13Cl3O3
    2-(2-Chlorophenyl)-3-[(2,4-dichlorophenyl)methoxy]chromen-4-one
    —— 2-(2-Chlorophenyl)-3-methoxychromen-4-one —— C16H11ClO3
    2-(2-Chlorophenyl)-3-methoxychromen-4-one
    —— Methyl 2-[[2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxyacetyl]amino]benzoate —— C25H18ClNO6
    Methyl 2-[[2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxyacetyl]amino]benzoate
    —— N-(2,5-dimethoxyphenyl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C25H21NO6
    N-(2,5-dimethoxyphenyl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-[2-(trifluoromethyl)phenyl]acetamide —— C24H15ClF3NO4
    2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-[2-(trifluoromethyl)phenyl]acetamide
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 3-methylbut-2-enoate —— C20H14Cl2O4
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 3-methylbut-2-enoate
    —— 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-fluorophenyl)acetamide —— C25H20FNO6
    2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-fluorophenyl)acetamide
    —— Ethyl 4-[[2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]benzoate —— C28H25NO8
    Ethyl 4-[[2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]benzoate