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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
    —— N-(2,3-dimethylphenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C26H23NO5
    N-(2,3-dimethylphenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— (4-Oxo-2-phenylchromen-6-yl) 2,2-diphenylacetate —— C29H20O4
    (4-Oxo-2-phenylchromen-6-yl) 2,2-diphenylacetate
    —— [2-(4-Chlorophenyl)-4-oxochromen-6-yl] 2-methoxybenzoate —— C23H15ClO5
    [2-(4-Chlorophenyl)-4-oxochromen-6-yl] 2-methoxybenzoate
    —— Propan-2-yl 4-[[2-(3-bromo-4-methoxyphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate —— C27H23BrO6
    Propan-2-yl 4-[[2-(3-bromo-4-methoxyphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate
    —— [2-(4-Tert-butylphenyl)-4-oxochromen-3-yl] 2-chlorobenzoate —— C26H21ClO4
    [2-(4-Tert-butylphenyl)-4-oxochromen-3-yl] 2-chlorobenzoate
    —— N-(3,5-dichlorophenyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C24H17Cl2NO4
    N-(3,5-dichlorophenyl)-2-[2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 6-[(2-Fluorophenyl)methoxy]-2-phenylchromen-4-one —— C22H15FO3
    6-[(2-Fluorophenyl)methoxy]-2-phenylchromen-4-one
    —— 2-(4-oxo-2-phenylchromen-6-yl)oxy-N-[3-(trifluoromethyl)phenyl]acetamide —— C24H16F3NO4
    2-(4-oxo-2-phenylchromen-6-yl)oxy-N-[3-(trifluoromethyl)phenyl]acetamide
    —— Propan-2-yl 2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyacetate —— C20H16Cl2O5
    Propan-2-yl 2-[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-[2-(3-bromo-4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-chlorophenyl)acetamide —— C24H17BrClNO5
    2-[2-(3-bromo-4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-chlorophenyl)acetamide
    —— 6-[2-(4-Methylphenoxy)ethoxy]-2-(3,4,5-trimethoxyphenyl)chromen-4-one —— C27H26O7
    6-[2-(4-Methylphenoxy)ethoxy]-2-(3,4,5-trimethoxyphenyl)chromen-4-one
    —— N-(2-chlorophenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C24H18ClNO5
    N-(2-chlorophenyl)-2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 6-(1,3-dioxoisoindol-2-yl)hexanoate —— C32H29NO9
    [4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 6-(1,3-dioxoisoindol-2-yl)hexanoate
    —— 2-(4-Chlorophenyl)-3-[(4-nitrophenyl)methoxy]chromen-4-one —— C22H14ClNO5
    2-(4-Chlorophenyl)-3-[(4-nitrophenyl)methoxy]chromen-4-one
    —— methyl (2R)-2-(4-oxo-2-phenylchromen-6-yl)oxypropanoate —— C19H16O5
    methyl (2R)-2-(4-oxo-2-phenylchromen-6-yl)oxypropanoate
    —— 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(3,4-dichlorophenyl)acetamide —— C23H14Cl3NO4
    2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxy-N-(3,4-dichlorophenyl)acetamide
    —— 2-(3-Bromo-4-methoxyphenyl)-3-[(2,4-dichlorophenyl)methoxy]chromen-4-one —— C23H15BrCl2O4
    2-(3-Bromo-4-methoxyphenyl)-3-[(2,4-dichlorophenyl)methoxy]chromen-4-one
    —— 2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-methylphenyl)acetamide —— C25H21NO5
    2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-methylphenyl)acetamide
    —— [2-(4-Tert-butylphenyl)-4-oxochromen-3-yl] 4-fluorobenzoate —— C26H21FO4
    [2-(4-Tert-butylphenyl)-4-oxochromen-3-yl] 4-fluorobenzoate
    —— Propan-2-yl 4-[[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxymethyl]benzoate —— C26H20Cl2O5
    Propan-2-yl 4-[[2-(2,4-dichlorophenyl)-4-oxochromen-3-yl]oxymethyl]benzoate
    —— Butyl 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxyacetate —— C21H19ClO5
    Butyl 2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-(4-Chlorophenyl)-6-[(4-chlorophenyl)methoxy]chromen-4-one —— C22H14Cl2O3
    2-(4-Chlorophenyl)-6-[(4-chlorophenyl)methoxy]chromen-4-one
    —— 2-[2-(4-Tert-butylphenyl)-4-oxochromen-3-yl]oxyacetate —— C21H19O5-
    2-[2-(4-Tert-butylphenyl)-4-oxochromen-3-yl]oxyacetate
    —— 6-[(4-Fluorophenyl)methoxy]-2-phenylchromen-4-one —— C22H15FO3
    6-[(4-Fluorophenyl)methoxy]-2-phenylchromen-4-one
    —— 2-[2-(3-bromo-4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-naphthalen-1-ylacetamide —— C28H20BrNO5
    2-[2-(3-bromo-4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-naphthalen-1-ylacetamide
    —— [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 3-bromobenzoate —— C23H15BrO5
    [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 3-bromobenzoate
    —— Propan-2-yl 4-[(4-oxo-2-phenylchromen-3-yl)oxymethyl]benzoate —— C26H22O5
    Propan-2-yl 4-[(4-oxo-2-phenylchromen-3-yl)oxymethyl]benzoate
    —— 3-[(4-Fluorophenyl)methoxy]-2-phenylchromen-4-one —— C22H15FO3
    3-[(4-Fluorophenyl)methoxy]-2-phenylchromen-4-one
    —— [2-(2-chlorophenyl)-4-oxochromen-3-yl] (E)-3-phenylprop-2-enoate —— C24H15ClO4
    [2-(2-chlorophenyl)-4-oxochromen-3-yl] (E)-3-phenylprop-2-enoate
    —— 4-[2-(3,4-Dimethoxyphenyl)ethylimino]-2-(4-methoxyphenyl)chromen-6-ol —— C26H25NO5
    4-[2-(3,4-Dimethoxyphenyl)ethylimino]-2-(4-methoxyphenyl)chromen-6-ol
    —— [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 4-tert-butylbenzoate —— C27H24O5
    [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 4-tert-butylbenzoate
    —— [2-(4-Methylphenyl)-4-oxochromen-3-yl] propyl carbonate —— C20H18O5
    [2-(4-Methylphenyl)-4-oxochromen-3-yl] propyl carbonate
    —— 2-Phenyl-4-(1,3-thiazol-2-ylimino)chromen-6-ol —— C18H12N2O2S
    2-Phenyl-4-(1,3-thiazol-2-ylimino)chromen-6-ol
    —— [2-(4-Chlorophenyl)-4-oxochromen-3-yl] 2-methylpropanoate —— C19H15ClO4
    [2-(4-Chlorophenyl)-4-oxochromen-3-yl] 2-methylpropanoate
    —— Propyl 2-(4-oxo-2-phenylchromen-3-yl)oxyacetate —— C20H18O5
    Propyl 2-(4-oxo-2-phenylchromen-3-yl)oxyacetate
    —— [2-(4-Methylphenyl)-4-oxochromen-3-yl] 2,2-dimethylpropanoate —— C21H20O4
    [2-(4-Methylphenyl)-4-oxochromen-3-yl] 2,2-dimethylpropanoate
    —— [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] pyridine-4-carboxylate —— C22H15NO5
    [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] pyridine-4-carboxylate
    —— 4-Benzylimino-2-(4-methoxyphenyl)chromen-6-ol —— C23H19NO3
    4-Benzylimino-2-(4-methoxyphenyl)chromen-6-ol
    —— 4-[2-(Dimethylamino)ethylimino]-2-(4-methoxyphenyl)chromen-6-ol —— C20H22N2O3
    4-[2-(Dimethylamino)ethylimino]-2-(4-methoxyphenyl)chromen-6-ol
    —— [2-(4-Chlorophenyl)-4-oxochromen-3-yl] 3-methylbenzoate —— C23H15ClO4
    [2-(4-Chlorophenyl)-4-oxochromen-3-yl] 3-methylbenzoate
    —— 4-Cyclohexylimino-2-(4-methoxyphenyl)chromen-6-ol —— C22H23NO3
    4-Cyclohexylimino-2-(4-methoxyphenyl)chromen-6-ol
    —— 2-Phenyl-4-pyridin-2-yliminochromen-6-ol —— C20H14N2O2
    2-Phenyl-4-pyridin-2-yliminochromen-6-ol
    —— 2-Phenyl-4-(4-propan-2-yloxyphenyl)iminochromen-6-ol —— C24H21NO3
    2-Phenyl-4-(4-propan-2-yloxyphenyl)iminochromen-6-ol
    —— 4-(2,3-Dihydro-1,4-benzodioxin-6-ylimino)-2-phenylchromen-6-ol —— C23H17NO4
    4-(2,3-Dihydro-1,4-benzodioxin-6-ylimino)-2-phenylchromen-6-ol
    —— 2-(4-Methoxyphenyl)-4-(2,2,6,6-tetramethylpiperidin-4-yl)iminochromen-6-ol —— C25H30N2O3
    2-(4-Methoxyphenyl)-4-(2,2,6,6-tetramethylpiperidin-4-yl)iminochromen-6-ol
    —— 1-Butyl-3-[4-[(6-hydroxy-2-phenylchromen-4-ylidene)amino]phenyl]sulfonylurea —— C26H25N3O5S
    1-Butyl-3-[4-[(6-hydroxy-2-phenylchromen-4-ylidene)amino]phenyl]sulfonylurea
    —— Ethyl 2-[[6-hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate —— C27H25NO5S
    Ethyl 2-[[6-hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
    —— 2-(4-methoxyphenyl)-4-(1H-1,2,4-triazol-5-ylimino)chromen-6-ol —— C18H14N4O3
    2-(4-methoxyphenyl)-4-(1H-1,2,4-triazol-5-ylimino)chromen-6-ol
    —— 3-Hydroxy-6,8-dimethyl-2-naphthalen-1-ylchromen-4-one —— C21H16O3
    3-Hydroxy-6,8-dimethyl-2-naphthalen-1-ylchromen-4-one
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-(2-methylpropyl)chromen-4-imine —— C22H25NO3
    2-(3,4-dimethoxyphenyl)-6-methyl-N-(2-methylpropyl)chromen-4-imine