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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)-3-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoethoxy]chromen-4-one —— C25H17ClO6
    2-(4-Chlorophenyl)-3-[2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoethoxy]chromen-4-one
    —— 2-(4-chlorophenyl)-3-[(2R)-3-oxobutan-2-yl]oxychromen-4-one —— C19H15ClO4
    2-(4-chlorophenyl)-3-[(2R)-3-oxobutan-2-yl]oxychromen-4-one
    —— 8-(6-Chloro-7-methyl-4-oxochromen-2-yl)naphthalene-1-carboxylic acid —— C21H13ClO4
    8-(6-Chloro-7-methyl-4-oxochromen-2-yl)naphthalene-1-carboxylic acid
    —— N-[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]hydroxylamine —— C19H19NO4
    N-[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]hydroxylamine
    —— N-[2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]hydroxylamine —— C18H17NO4
    N-[2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]hydroxylamine
    —— 2-(4-chlorophenyl)-3-[(2R)-1-oxo-1-phenylpropan-2-yl]oxychromen-4-one —— C24H17ClO4
    2-(4-chlorophenyl)-3-[(2R)-1-oxo-1-phenylpropan-2-yl]oxychromen-4-one
    —— 2-(4-Tert-butylphenyl)-3-(2-naphthalen-1-yl-2-oxoethoxy)chromen-4-one —— C31H26O4
    2-(4-Tert-butylphenyl)-3-(2-naphthalen-1-yl-2-oxoethoxy)chromen-4-one
    —— N-[(2R)-butan-2-yl]-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C22H23NO5
    N-[(2R)-butan-2-yl]-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-(3,4-Dimethoxyphenyl)-3-[2-(4-ethoxyphenyl)-2-oxoethoxy]chromen-4-one —— C27H24O7
    2-(3,4-Dimethoxyphenyl)-3-[2-(4-ethoxyphenyl)-2-oxoethoxy]chromen-4-one
    —— 2-(4-Chlorophenyl)-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one —— C21H18ClNO5
    2-(4-Chlorophenyl)-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one
    —— 2-(4-oxo-2-phenylchromen-3-yl)oxy-N-(2-phenylethyl)acetamide —— C25H21NO4
    2-(4-oxo-2-phenylchromen-3-yl)oxy-N-(2-phenylethyl)acetamide
    —— N-(furan-2-ylmethyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C23H19NO6
    N-(furan-2-ylmethyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— N-[4-[2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetyl]phenyl]acetamide —— C27H23NO7
    N-[4-[2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetyl]phenyl]acetamide
    —— 2-(4-Chlorophenyl)-3-[2-oxo-2-(4-propan-2-ylphenyl)ethoxy]chromen-4-one —— C26H21ClO4
    2-(4-Chlorophenyl)-3-[2-oxo-2-(4-propan-2-ylphenyl)ethoxy]chromen-4-one
    —— N-(2-methylpropyl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C21H21NO4
    N-(2-methylpropyl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— 2-(2-Chlorophenyl)-3-(2-naphthalen-2-yl-2-oxoethoxy)chromen-4-one —— C27H17ClO4
    2-(2-Chlorophenyl)-3-(2-naphthalen-2-yl-2-oxoethoxy)chromen-4-one
    —— 2-(4-Methylphenyl)-3-[2-oxo-2-(4-phenylphenyl)ethoxy]chromen-4-one —— C30H22O4
    2-(4-Methylphenyl)-3-[2-oxo-2-(4-phenylphenyl)ethoxy]chromen-4-one
    —— 3-[2-(3,4-Dimethoxyphenyl)-2-oxoethoxy]-2-(4-methylphenyl)chromen-4-one —— C26H22O6
    3-[2-(3,4-Dimethoxyphenyl)-2-oxoethoxy]-2-(4-methylphenyl)chromen-4-one
    —— 2-(4-Tert-butylphenyl)-3-[2-(4-nitrophenyl)-2-oxoethoxy]chromen-4-one —— C27H23NO6
    2-(4-Tert-butylphenyl)-3-[2-(4-nitrophenyl)-2-oxoethoxy]chromen-4-one
    —— N-[4-[2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetyl]phenyl]acetamide —— C26H21NO6
    N-[4-[2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetyl]phenyl]acetamide
    —— 2-(4-Chlorophenyl)-3-[2-(4-fluorophenyl)-2-oxoethoxy]chromen-4-one —— C23H14ClFO4
    2-(4-Chlorophenyl)-3-[2-(4-fluorophenyl)-2-oxoethoxy]chromen-4-one
    —— 3-[2-(4-Bromophenyl)-2-oxoethoxy]-2-(4-methoxyphenyl)chromen-4-one —— C24H17BrO5
    3-[2-(4-Bromophenyl)-2-oxoethoxy]-2-(4-methoxyphenyl)chromen-4-one
    —— 2-(4-methylphenyl)-3-[(2R)-3-oxobutan-2-yl]oxychromen-4-one —— C20H18O4
    2-(4-methylphenyl)-3-[(2R)-3-oxobutan-2-yl]oxychromen-4-one
    —— 2-(4-Methylphenyl)-3-[2-(4-methylphenyl)-2-oxoethoxy]chromen-4-one —— C25H20O4
    2-(4-Methylphenyl)-3-[2-(4-methylphenyl)-2-oxoethoxy]chromen-4-one
    —— N-[(2S)-butan-2-yl]-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C23H25NO6
    N-[(2S)-butan-2-yl]-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-(3,4-Dimethoxyphenyl)-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one —— C23H23NO7
    2-(3,4-Dimethoxyphenyl)-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one
    —— 2-(2-Chlorophenyl)-3-[2-oxo-2-(4-phenylphenyl)ethoxy]chromen-4-one —— C29H19ClO4
    2-(2-Chlorophenyl)-3-[2-oxo-2-(4-phenylphenyl)ethoxy]chromen-4-one
    —— 2-(4-Tert-butylphenyl)-3-[2-(2,4-dichlorophenyl)-2-oxoethoxy]chromen-4-one —— C27H22Cl2O4
    2-(4-Tert-butylphenyl)-3-[2-(2,4-dichlorophenyl)-2-oxoethoxy]chromen-4-one
    —— 2-(3,4-Dimethoxyphenyl)-3-[2-(4-fluorophenyl)-2-oxoethoxy]chromen-4-one —— C25H19FO6
    2-(3,4-Dimethoxyphenyl)-3-[2-(4-fluorophenyl)-2-oxoethoxy]chromen-4-one
    —— 3-[2-(2,4-Dichlorophenyl)-2-oxoethoxy]-2-(3,4-dimethoxyphenyl)chromen-4-one —— C25H18Cl2O6
    3-[2-(2,4-Dichlorophenyl)-2-oxoethoxy]-2-(3,4-dimethoxyphenyl)chromen-4-one
    —— 2-(4-Chlorophenyl)-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one —— C21H13ClO4S
    2-(4-Chlorophenyl)-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one
    —— 3-[2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoethoxy]-2-(4-methoxyphenyl)chromen-4-one —— C26H20O7
    3-[2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoethoxy]-2-(4-methoxyphenyl)chromen-4-one
    —— 2-(4-Methoxyphenyl)-3-[2-(4-methylphenyl)-2-oxoethoxy]chromen-4-one —— C25H20O5
    2-(4-Methoxyphenyl)-3-[2-(4-methylphenyl)-2-oxoethoxy]chromen-4-one
    —— 4-(4-Hydroxyimino-6-methylchromen-2-yl)-2-methoxyphenol —— C17H15NO4
    4-(4-Hydroxyimino-6-methylchromen-2-yl)-2-methoxyphenol
    —— 2-(4-methylphenyl)-3-[(2R)-1-oxo-1-phenylpropan-2-yl]oxychromen-4-one —— C25H20O4
    2-(4-methylphenyl)-3-[(2R)-1-oxo-1-phenylpropan-2-yl]oxychromen-4-one
    —— 2-(4-Chlorophenyl)-3-(2-naphthalen-1-yl-2-oxoethoxy)chromen-4-one —— C27H17ClO4
    2-(4-Chlorophenyl)-3-(2-naphthalen-1-yl-2-oxoethoxy)chromen-4-one
    —— 2-(3,4-dimethoxyphenyl)-6-ethoxy-N-(5-methyl-1,3,4-thiadiazol-2-yl)chromen-4-imine —— C22H21N3O4S
    2-(3,4-dimethoxyphenyl)-6-ethoxy-N-(5-methyl-1,3,4-thiadiazol-2-yl)chromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-N-(3,4-dimethylphenyl)-6-ethoxychromen-4-imine —— C27H27NO4
    2-(3,4-dimethoxyphenyl)-N-(3,4-dimethylphenyl)-6-ethoxychromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-6-ethoxy-N-(5-propan-2-yl-1,3,4-thiadiazol-2-yl)chromen-4-imine —— C24H25N3O4S
    2-(3,4-dimethoxyphenyl)-6-ethoxy-N-(5-propan-2-yl-1,3,4-thiadiazol-2-yl)chromen-4-imine
    —— N-(1,3-benzothiazol-2-yl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine —— C25H20N2O3S
    N-(1,3-benzothiazol-2-yl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine
    —— 8-(6-Ethyl-4-oxochromen-2-yl)naphthalene-1-carboxylate —— C22H15O4-
    8-(6-Ethyl-4-oxochromen-2-yl)naphthalene-1-carboxylate
    —— N-(4-bromophenyl)-2-(3,4-dimethoxyphenyl)-6-ethoxychromen-4-imine —— C25H22BrNO4
    N-(4-bromophenyl)-2-(3,4-dimethoxyphenyl)-6-ethoxychromen-4-imine
    —— 8-(5,7-Dimethyl-4-oxochromen-2-yl)naphthalene-1-carboxylic acid —— C22H16O4
    8-(5,7-Dimethyl-4-oxochromen-2-yl)naphthalene-1-carboxylic acid
    —— 3-[[2-(3,4-Dimethoxyphenyl)-6-ethoxychromen-4-ylidene]amino]propan-1-ol —— C22H25NO5
    3-[[2-(3,4-Dimethoxyphenyl)-6-ethoxychromen-4-ylidene]amino]propan-1-ol
    —— N-(2-chlorophenyl)-2-(3,4-dimethoxyphenyl)-6-ethoxychromen-4-imine —— C25H22ClNO4
    N-(2-chlorophenyl)-2-(3,4-dimethoxyphenyl)-6-ethoxychromen-4-imine
    —— N-(2,4-dichlorophenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine —— C24H19Cl2NO3
    N-(2,4-dichlorophenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine
    —— 3-[[2-(3,4-Dimethoxyphenyl)-6-ethoxychromen-4-ylidene]amino]benzoate —— C26H22NO6-
    3-[[2-(3,4-Dimethoxyphenyl)-6-ethoxychromen-4-ylidene]amino]benzoate
    —— 1-[3-[[2-(3,4-Dimethoxyphenyl)-6-ethoxychromen-4-ylidene]amino]phenyl]ethanone —— C27H25NO5
    1-[3-[[2-(3,4-Dimethoxyphenyl)-6-ethoxychromen-4-ylidene]amino]phenyl]ethanone
    —— 2-(3,4-dimethoxyphenyl)-6-ethoxy-N-(4-methoxyphenyl)chromen-4-imine —— C26H25NO5
    2-(3,4-dimethoxyphenyl)-6-ethoxy-N-(4-methoxyphenyl)chromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-6-ethoxy-N-(furan-2-ylmethyl)chromen-4-imine —— C24H23NO5
    2-(3,4-dimethoxyphenyl)-6-ethoxy-N-(furan-2-ylmethyl)chromen-4-imine