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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-[2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl]oxyacetonitrile —— C17H9Cl2NO3
    2-[2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl]oxyacetonitrile
    —— 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(2-fluorophenyl)acetamide —— C23H15ClFNO4
    2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(2-fluorophenyl)acetamide
    —— Methyl 2-[[2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate —— C28H25NO6S
    Methyl 2-[[2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
    —— 2-[2-(4-tert-butylphenyl)-4-oxochromen-3-yl]oxy-N-cyclohexylacetamide —— C27H31NO4
    2-[2-(4-tert-butylphenyl)-4-oxochromen-3-yl]oxy-N-cyclohexylacetamide
    —— N-(3-methylphenyl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C24H19NO4
    N-(3-methylphenyl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 4-fluorobenzoate —— C22H11Cl2FO4
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 4-fluorobenzoate
    —— Methyl 4-[[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxymethyl]benzoate —— C24H16Cl2O5
    Methyl 4-[[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxymethyl]benzoate
    —— 2-(2-Chlorophenyl)-3-[(4-fluorophenyl)methoxy]chromen-4-one —— C22H14ClFO3
    2-(2-Chlorophenyl)-3-[(4-fluorophenyl)methoxy]chromen-4-one
    —— 2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-[2-(trifluoromethyl)phenyl]acetamide —— C25H18F3NO5
    2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-[2-(trifluoromethyl)phenyl]acetamide
    —— 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(2,4,6-trimethylphenyl)acetamide —— C26H22ClNO4
    2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(2,4,6-trimethylphenyl)acetamide
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] propanoate —— C20H17BrO6
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] propanoate
    —— 2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(4-phenoxyphenyl)acetamide —— C30H23NO5
    2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(4-phenoxyphenyl)acetamide
    —— Propyl 2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyacetate —— C20H16Cl2O5
    Propyl 2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-[2-(trifluoromethyl)phenyl]acetamide —— C25H18F3NO4
    2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-[2-(trifluoromethyl)phenyl]acetamide
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 2,2-diphenylacetate —— C29H18Cl2O4
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 2,2-diphenylacetate
    —— N-(2-benzoyl-4-chlorophenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C31H22ClNO6
    N-(2-benzoyl-4-chlorophenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— N-(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C26H20N2O4S
    N-(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-(4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— N-(4-bromophenyl)-2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyacetamide —— C23H14BrCl2NO4
    N-(4-bromophenyl)-2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-(3,4-Dimethoxyphenyl)-3-[(2-methylphenyl)methoxy]chromen-4-one —— C25H22O5
    2-(3,4-Dimethoxyphenyl)-3-[(2-methylphenyl)methoxy]chromen-4-one
    —— N-(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C28H24N2O6S
    N-(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-(2,4-Dichlorophenyl)-3-[(3,4-dichlorophenyl)methoxy]chromen-4-one —— C22H12Cl4O3
    2-(2,4-Dichlorophenyl)-3-[(3,4-dichlorophenyl)methoxy]chromen-4-one
    —— 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(3,4-dimethylphenyl)acetamide —— C27H25NO6
    2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(3,4-dimethylphenyl)acetamide
    —— 2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-naphthalen-1-ylacetamide —— C28H21NO5
    2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-naphthalen-1-ylacetamide
    —— N-(2-ethoxyphenyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C26H23NO5
    N-(2-ethoxyphenyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide —— C24H18ClNO5
    2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 2-methylbenzoate —— C25H19BrO6
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 2-methylbenzoate
    —— 2-(2-Chlorophenyl)-3-ethoxychromen-4-one —— C17H13ClO3
    2-(2-Chlorophenyl)-3-ethoxychromen-4-one
    —— 2-[2-(4-tert-butylphenyl)-4-oxochromen-3-yl]oxy-N-(3-chloro-4-methoxyphenyl)acetamide —— C28H26ClNO5
    2-[2-(4-tert-butylphenyl)-4-oxochromen-3-yl]oxy-N-(3-chloro-4-methoxyphenyl)acetamide
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 2,2-dimethylpropanoate —— C20H16Cl2O4
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 2,2-dimethylpropanoate
    —— 2-(2,4-Dichlorophenyl)-3-(naphthalen-1-ylmethoxy)chromen-4-one —— C26H16Cl2O3
    2-(2,4-Dichlorophenyl)-3-(naphthalen-1-ylmethoxy)chromen-4-one
    —— 3-[(2-Chlorophenyl)methoxy]-2-(3,4-dimethoxyphenyl)chromen-4-one —— C24H19ClO5
    3-[(2-Chlorophenyl)methoxy]-2-(3,4-dimethoxyphenyl)chromen-4-one
    —— 3-[(4-Bromophenyl)methoxy]-2-(3,4-dimethoxyphenyl)chromen-4-one —— C24H19BrO5
    3-[(4-Bromophenyl)methoxy]-2-(3,4-dimethoxyphenyl)chromen-4-one
    —— Ethyl 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C21H20O7
    Ethyl 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetate
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] furan-2-carboxylate —— C20H10Cl2O5
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] furan-2-carboxylate
    —— N-cyclohexyl-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C25H27NO6
    N-cyclohexyl-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— N-cyclohexyl-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C24H25NO5
    N-cyclohexyl-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 3-methylbut-2-enoate —— C22H19BrO6
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 3-methylbut-2-enoate
    —— [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 4-(1,3-dioxoisoindol-2-yl)butanoate —— C27H17Cl2NO6
    [2-(2,4-Dichlorophenyl)-4-oxochromen-3-yl] 4-(1,3-dioxoisoindol-2-yl)butanoate
    —— 2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-ethoxyphenyl)acetamide —— C27H25NO7
    2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-ethoxyphenyl)acetamide
    —— N-benzyl-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C26H23NO6
    N-benzyl-2-[2-(3,4-dimethoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] pyridine-4-carboxylate —— C23H16BrNO6
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] pyridine-4-carboxylate
    —— 2-(2,4-Dichlorophenyl)-3-ethoxychromen-4-one —— C17H12Cl2O3
    2-(2,4-Dichlorophenyl)-3-ethoxychromen-4-one
    —— N-(2-fluorophenyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C24H18FNO4
    N-(2-fluorophenyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-(2-Chlorophenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one —— C23H17ClO3
    2-(2-Chlorophenyl)-3-[(4-methylphenyl)methoxy]chromen-4-one
    —— 2-(2-Chlorophenyl)-3-[(3,4-dichlorophenyl)methoxy]chromen-4-one —— C22H13Cl3O3
    2-(2-Chlorophenyl)-3-[(3,4-dichlorophenyl)methoxy]chromen-4-one
    —— 2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide —— C24H19NO5
    2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide
    —— N-(4-chlorophenyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C24H18ClNO4
    N-(4-chlorophenyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 4-fluorobenzoate —— C24H16BrFO6
    [2-(3-Bromo-4,5-dimethoxyphenyl)-4-oxochromen-3-yl] 4-fluorobenzoate
    —— 2-(2-Chlorophenyl)-3-[(4-chlorophenyl)methoxy]chromen-4-one —— C22H14Cl2O3
    2-(2-Chlorophenyl)-3-[(4-chlorophenyl)methoxy]chromen-4-one
    —— N-benzyl-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C25H21NO5
    N-benzyl-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide