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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-Tert-butylphenyl)-6-methyl-3-quinazolin-4-yloxychromen-4-one —— C28H24N2O3
    2-(4-Tert-butylphenyl)-6-methyl-3-quinazolin-4-yloxychromen-4-one
    —— methyl (2R)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate —— C21H20O5
    methyl (2R)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate
    —— methyl (2S)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxypropanoate —— C22H22O6
    methyl (2S)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxypropanoate
    —— 2-(4-Methylphenyl)-3-quinazolin-4-yloxychromen-4-one —— C24H16N2O3
    2-(4-Methylphenyl)-3-quinazolin-4-yloxychromen-4-one
    —— 2-(4-Chlorophenyl)-6-ethyl-3-[(2-fluorophenyl)methoxy]chromen-4-one —— C24H18ClFO3
    2-(4-Chlorophenyl)-6-ethyl-3-[(2-fluorophenyl)methoxy]chromen-4-one
    —— 2-[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetonitrile —— C20H17NO4
    2-[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetonitrile
    —— 2-Phenylethyl 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetate —— C27H23ClO5
    2-Phenylethyl 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetate
    —— [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (2R)-2-(1,3-dioxoisoindol-2-yl)propanoate —— C29H23NO7
    [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (2R)-2-(1,3-dioxoisoindol-2-yl)propanoate
    —— 3-[(2,4-Dichlorophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one —— C25H20Cl2O4
    3-[(2,4-Dichlorophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one
    —— 6-Ethyl-2-(4-methoxyphenyl)-3-[(3-methylphenyl)methoxy]chromen-4-one —— C26H24O4
    6-Ethyl-2-(4-methoxyphenyl)-3-[(3-methylphenyl)methoxy]chromen-4-one
    —— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3-methylbenzoate —— C26H22O5
    [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3-methylbenzoate
    —— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] benzenesulfonate —— C23H17ClO5S
    [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] benzenesulfonate
    —— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate —— C27H23ClO7
    [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate
    —— 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-fluorophenyl)acetamide —— C26H22FNO5
    2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-fluorophenyl)acetamide
    —— 6-Ethyl-2-(4-methoxyphenyl)-3-[2-(4-methylphenoxy)ethoxy]chromen-4-one —— C27H26O5
    6-Ethyl-2-(4-methoxyphenyl)-3-[2-(4-methylphenoxy)ethoxy]chromen-4-one
    —— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) acetate —— C19H16O4
    (6-Ethyl-4-oxo-2-phenylchromen-3-yl) acetate
    —— 6-Ethyl-2-(4-methoxyphenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one —— C26H24O4
    6-Ethyl-2-(4-methoxyphenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one
    —— 2-(4-Chlorophenyl)-6-ethyl-3-phenylmethoxychromen-4-one —— C24H19ClO3
    2-(4-Chlorophenyl)-6-ethyl-3-phenylmethoxychromen-4-one
    —— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate —— C28H26O8
    [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate
    —— 6-Methyl-2-phenyl-3-quinazolin-4-yloxychromen-4-one —— C24H16N2O3
    6-Methyl-2-phenyl-3-quinazolin-4-yloxychromen-4-one
    —— [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate —— C29H23NO7
    [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate
    —— 2-[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C20H17O6-
    2-[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate
    —— Methyl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate —— C20H18O5
    Methyl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate
    —— Cyclohexyl 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C26H28O6
    Cyclohexyl 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-(4-Chlorophenyl)-3-[(4-chlorophenyl)methoxy]-6-ethylchromen-4-one —— C24H18Cl2O3
    2-(4-Chlorophenyl)-3-[(4-chlorophenyl)methoxy]-6-ethylchromen-4-one
    —— [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate —— C28H23ClO6
    [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate
    —— 3-[(2,6-Dichlorophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one —— C25H20Cl2O4
    3-[(2,6-Dichlorophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one
    —— 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(2-fluorophenyl)acetamide —— C25H19ClFNO4
    2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(2-fluorophenyl)acetamide
    —— 2-(4-Tert-butylphenyl)-3-quinazolin-4-yloxychromen-4-one —— C27H22N2O3
    2-(4-Tert-butylphenyl)-3-quinazolin-4-yloxychromen-4-one
    —— Propan-2-yl 4-[[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate —— C29H28O6
    Propan-2-yl 4-[[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate
    —— N-(2,4-dimethoxyphenyl)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C27H25NO6
    N-(2,4-dimethoxyphenyl)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] benzoate —— C24H17ClO4
    [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] benzoate
    —— N-(4-ethoxyphenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C28H27NO6
    N-(4-ethoxyphenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3-phenylpropanoate —— C27H24O5
    [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3-phenylpropanoate
    —— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 3-bromobenzoate —— C24H16BrClO4
    [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 3-bromobenzoate
    —— 3-[(2-Chloro-6-fluorophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one —— C25H20ClFO4
    3-[(2-Chloro-6-fluorophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one
    —— 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-[2-(trifluoromethyl)phenyl]acetamide —— C26H19ClF3NO4
    2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-[2-(trifluoromethyl)phenyl]acetamide
    —— (6-ethyl-4-oxo-2-phenylchromen-3-yl) (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate —— C28H21NO6
    (6-ethyl-4-oxo-2-phenylchromen-3-yl) (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate
    —— 3-[(4-Bromophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one —— C25H21BrO4
    3-[(4-Bromophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one
    —— 2-[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C20H19NO5
    2-[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— N-(3-chloro-4-methylphenyl)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C26H22ClNO4
    N-(3-chloro-4-methylphenyl)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— N-(5-chloro-2-methoxyphenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C27H24ClNO6
    N-(5-chloro-2-methoxyphenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-(4-Chlorophenyl)-6-ethyl-3-[(2-methylphenyl)methoxy]chromen-4-one —— C25H21ClO3
    2-(4-Chlorophenyl)-6-ethyl-3-[(2-methylphenyl)methoxy]chromen-4-one
    —— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] butanoate —— C22H22O5
    [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] butanoate
    —— 2-(4-Chlorophenyl)-3-[(2,4-dichlorophenyl)methoxy]-6-ethylchromen-4-one —— C24H17Cl3O3
    2-(4-Chlorophenyl)-3-[(2,4-dichlorophenyl)methoxy]-6-ethylchromen-4-one
    —— [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (2S)-oxolane-2-carboxylate —— C22H19ClO5
    [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (2S)-oxolane-2-carboxylate
    —— 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-[3-(trifluoromethyl)phenyl]acetamide —— C27H22F3NO5
    2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-[3-(trifluoromethyl)phenyl]acetamide
    —— Ethyl 2-[[2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]-4,5-dimethylthiophene-3-carboxylate —— C28H27NO6S
    Ethyl 2-[[2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]-4,5-dimethylthiophene-3-carboxylate
    —— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2-phenoxyacetate —— C26H22O6
    [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2-phenoxyacetate
    —— Ethyl 4-[[2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]benzoate —— C29H27NO7
    Ethyl 4-[[2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]benzoate