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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
    —— (2R)-2-[2-(4-methoxyphenyl)-6,8-dimethylchromen-4-ylidene]azaniumyl-3-methylbutanoate —— C23H25NO4
    (2R)-2-[2-(4-methoxyphenyl)-6,8-dimethylchromen-4-ylidene]azaniumyl-3-methylbutanoate
    —— (2S)-2-[2-(3,4-dimethoxyphenyl)-6-ethylchromen-4-ylidene]azaniumyl-4-methylpentanoate —— C25H29NO5
    (2S)-2-[2-(3,4-dimethoxyphenyl)-6-ethylchromen-4-ylidene]azaniumyl-4-methylpentanoate
    —— (2R)-2-[2-(3,4-dimethoxyphenyl)-6-ethylchromen-4-ylidene]azaniumyl-4-methylpentanoate —— C25H29NO5
    (2R)-2-[2-(3,4-dimethoxyphenyl)-6-ethylchromen-4-ylidene]azaniumyl-4-methylpentanoate
    —— (2R)-2-[[6-chloro-2-(4-hydroxy-3-methoxyphenyl)-7-methylchromen-4-ylidene]amino]-3-(1H-imidazol-5-yl)propanoic acid —— C23H20ClN3O5
    (2R)-2-[[6-chloro-2-(4-hydroxy-3-methoxyphenyl)-7-methylchromen-4-ylidene]amino]-3-(1H-imidazol-5-yl)propanoic acid
    —— (2R)-2-[[2-(4-methoxyphenyl)-6,8-dimethylchromen-4-ylidene]amino]-3-methylbutanoate —— C23H24NO4-
    (2R)-2-[[2-(4-methoxyphenyl)-6,8-dimethylchromen-4-ylidene]amino]-3-methylbutanoate
    —— 6-ethyl-N-[[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-2-(4-methoxyphenyl)chromen-4-imine —— C36H32N2O4
    6-ethyl-N-[[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-2-(4-methoxyphenyl)chromen-4-imine
    —— 2-[[2-[2-(4-Methoxyphenyl)-6,7-dimethylchromen-4-ylidene]azaniumylacetyl]amino]acetate —— C22H22N2O5
    2-[[2-[2-(4-Methoxyphenyl)-6,7-dimethylchromen-4-ylidene]azaniumylacetyl]amino]acetate
    —— 4-[2-(4-methoxyphenyl)-6,7-dimethylchromen-4-ylidene]azaniumylbutanoate —— C22H23NO4
    4-[2-(4-methoxyphenyl)-6,7-dimethylchromen-4-ylidene]azaniumylbutanoate
    —— (E)-4-fluoro-N-(2-(4-methoxyphenyl)-5,7-dimethyl-4H-chromen-4-ylidene)aniline —— C24H20FNO2
    (E)-4-fluoro-N-(2-(4-methoxyphenyl)-5,7-dimethyl-4H-chromen-4-ylidene)aniline
    —— 6-chloro-N-(2-methoxyethyl)-2-(4-methoxyphenyl)chromen-4-imine —— C19H18ClNO3
    6-chloro-N-(2-methoxyethyl)-2-(4-methoxyphenyl)chromen-4-imine
    —— 3-[[2-(4-Methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]propan-1-ol —— C21H23NO3
    3-[[2-(4-Methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]propan-1-ol
    —— Ethyl 4-[[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoate —— C25H20ClNO4
    Ethyl 4-[[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoate
    —— 3-[(2-Chlorophenyl)methoxy]-2-(4-methylphenyl)chromen-4-one —— C23H17ClO3
    3-[(2-Chlorophenyl)methoxy]-2-(4-methylphenyl)chromen-4-one
    —— 3-(benzyloxy)-2-(4-methylphenyl)-4H-chromen-4-one —— C23H18O3
    3-(benzyloxy)-2-(4-methylphenyl)-4H-chromen-4-one
    —— 3-((3,4-dichlorobenzyl)oxy)-2-(p-tolyl)-4H-chromen-4-one —— C23H16Cl2O3
    3-((3,4-dichlorobenzyl)oxy)-2-(p-tolyl)-4H-chromen-4-one
    —— (2E)-2-(4-chlorophenyl)sulfonyl-2-[2-(4-methoxyphenyl)chromen-4-ylidene]acetonitrile —— C24H16ClNO4S
    (2E)-2-(4-chlorophenyl)sulfonyl-2-[2-(4-methoxyphenyl)chromen-4-ylidene]acetonitrile
    —— 2-[2-(4-Methoxyphenyl)-4-oxochromen-3-yl]oxyacetonitrile —— C18H13NO4
    2-[2-(4-Methoxyphenyl)-4-oxochromen-3-yl]oxyacetonitrile
    —— 2-(4-Methoxyphenyl)-3-[3-(3-methylphenoxy)propoxy]chromen-4-one —— C26H24O5
    2-(4-Methoxyphenyl)-3-[3-(3-methylphenoxy)propoxy]chromen-4-one
    —— 3-[3-(4-Methylphenoxy)propoxy]-2-(4-methylphenyl)chromen-4-one —— C26H24O4
    3-[3-(4-Methylphenoxy)propoxy]-2-(4-methylphenyl)chromen-4-one
    —— (2R)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoic acid —— C18H13ClO5
    (2R)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoic acid
    —— Methyl 4-[[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate —— C25H20O6
    Methyl 4-[[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate
    —— 3-[(2-Fluorophenyl)methoxy]-2-(4-methylphenyl)chromen-4-one —— C23H17FO3
    3-[(2-Fluorophenyl)methoxy]-2-(4-methylphenyl)chromen-4-one
    —— 2-(4-Methoxyphenyl)-3-(2-phenoxyethoxy)chromen-4-one —— C24H20O5
    2-(4-Methoxyphenyl)-3-(2-phenoxyethoxy)chromen-4-one
    —— Methyl 4-[[2-(4-methylphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate —— C25H20O5
    Methyl 4-[[2-(4-methylphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate
    —— ethyl (2R)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoate —— C20H17ClO5
    ethyl (2R)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoate
    —— 2-(4-Chlorophenyl)-3-(2-phenylethoxy)chromen-4-one —— C23H17ClO3
    2-(4-Chlorophenyl)-3-(2-phenylethoxy)chromen-4-one
    —— 2-(4-Chlorophenyl)-3-ethoxychromen-4-one —— C17H13ClO3
    2-(4-Chlorophenyl)-3-ethoxychromen-4-one
    —— 2-[2-(4-Methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C18H15NO5
    2-[2-(4-Methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 3-(benzyloxy)-2-(4-chlorophenyl)-4H-chromen-4-one —— C22H15ClO3
    3-(benzyloxy)-2-(4-chlorophenyl)-4H-chromen-4-one
    —— (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoic acid —— C18H13ClO5
    (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoic acid
    —— 2-(4-Chlorophenyl)-3-[(3,4-dichlorophenyl)methoxy]chromen-4-one —— C22H13Cl3O3
    2-(4-Chlorophenyl)-3-[(3,4-dichlorophenyl)methoxy]chromen-4-one
    —— Methyl 4-[[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxymethyl]benzoate —— C24H17ClO5
    Methyl 4-[[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxymethyl]benzoate
    —— (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoate —— C18H12ClO5-
    (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoate
    —— 3-Ethoxy-2-(4-methylphenyl)chromen-4-one —— C18H16O3
    3-Ethoxy-2-(4-methylphenyl)chromen-4-one
    —— benzyl (2R)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoate —— C25H19ClO5
    benzyl (2R)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoate
    —— 2-(4-Methylphenyl)-3-(naphthalen-1-ylmethoxy)chromen-4-one —— C27H20O3
    2-(4-Methylphenyl)-3-(naphthalen-1-ylmethoxy)chromen-4-one
    —— 2-(4-Methylphenyl)-3-(2-phenylethoxy)chromen-4-one —— C24H20O3
    2-(4-Methylphenyl)-3-(2-phenylethoxy)chromen-4-one
    —— 3-[(2-Chloro-6-fluorophenyl)methoxy]-2-(4-methoxyphenyl)chromen-4-one —— C23H16ClFO4
    3-[(2-Chloro-6-fluorophenyl)methoxy]-2-(4-methoxyphenyl)chromen-4-one
    —— ethyl (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoate —— C20H17ClO5
    ethyl (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoate
    —— Cyclohexyl 2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C24H24O6
    Cyclohexyl 2-[2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate
    —— 3-[(4-Bromophenyl)methoxy]-2-(4-methoxyphenyl)chromen-4-one —— C23H17BrO4
    3-[(4-Bromophenyl)methoxy]-2-(4-methoxyphenyl)chromen-4-one
    —— 3-[(2-Chlorophenyl)methoxy]-2-(4-methoxyphenyl)chromen-4-one —— C23H17ClO4
    3-[(2-Chlorophenyl)methoxy]-2-(4-methoxyphenyl)chromen-4-one
    —— 2-[2-(4-Methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C18H15NO4
    2-[2-(4-Methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [2-(3,4-Dimethoxyphenyl)-4-oxochromen-3-yl] 3-bromobenzoate —— C24H17BrO6
    [2-(3,4-Dimethoxyphenyl)-4-oxochromen-3-yl] 3-bromobenzoate
    —— [2-(3,4-Dimethoxyphenyl)-4-oxochromen-3-yl] 2,4-dichlorobenzoate —— C24H16Cl2O6
    [2-(3,4-Dimethoxyphenyl)-4-oxochromen-3-yl] 2,4-dichlorobenzoate
    —— [2-(2-Chlorophenyl)-4-oxochromen-3-yl] 4-chlorobenzoate —— C22H12Cl2O4
    [2-(2-Chlorophenyl)-4-oxochromen-3-yl] 4-chlorobenzoate
    —— 3-[(2-Methylphenyl)methoxy]-2-phenylchromen-4-one —— C23H18O3
    3-[(2-Methylphenyl)methoxy]-2-phenylchromen-4-one
    —— 3-[(2-Chlorophenyl)methoxy]-2-phenylchromen-4-one —— C22H15ClO3
    3-[(2-Chlorophenyl)methoxy]-2-phenylchromen-4-one
    —— methyl (2Z)-2-cyano-2-(6-hydroxy-2-phenylchromen-4-ylidene)acetate —— C19H13NO4
    methyl (2Z)-2-cyano-2-(6-hydroxy-2-phenylchromen-4-ylidene)acetate
    —— [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 2,4-dichlorobenzoate —— C23H14Cl2O5
    [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 2,4-dichlorobenzoate