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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
    —— 4-[3-(Dimethylamino)propylimino]-2-(4-methoxyphenyl)chromen-6-ol —— C21H24N2O3
    4-[3-(Dimethylamino)propylimino]-2-(4-methoxyphenyl)chromen-6-ol
    —— 2-[[6-Hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]ethyl-dimethylazanium —— C20H23N2O3+
    2-[[6-Hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]ethyl-dimethylazanium
    —— [2-(3,4-Dimethoxyphenyl)-4-oxochromen-3-yl] 4-(2,4-dichlorophenoxy)butanoate —— C27H22Cl2O7
    [2-(3,4-Dimethoxyphenyl)-4-oxochromen-3-yl] 4-(2,4-dichlorophenoxy)butanoate
    —— [2-(2-Chlorophenyl)-4-oxochromen-3-yl] 4-methylbenzoate —— C23H15ClO4
    [2-(2-Chlorophenyl)-4-oxochromen-3-yl] 4-methylbenzoate
    —— [2-(2-Chlorophenyl)-4-oxochromen-3-yl] 4-nitrobenzoate —— C22H12ClNO6
    [2-(2-Chlorophenyl)-4-oxochromen-3-yl] 4-nitrobenzoate
    —— [2-(4-Methylphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate —— C24H18O5
    [2-(4-Methylphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate
    —— 2-(4-methoxyphenyl)-4-[[(2S)-oxolan-2-yl]methylimino]chromen-6-ol —— C21H21NO4
    2-(4-methoxyphenyl)-4-[[(2S)-oxolan-2-yl]methylimino]chromen-6-ol
    —— 4-[4-[(4-Chlorophenyl)methoxy]phenyl]imino-2-phenylchromen-6-ol —— C28H20ClNO3
    4-[4-[(4-Chlorophenyl)methoxy]phenyl]imino-2-phenylchromen-6-ol
    —— 1-[4-[(6-Hydroxy-2-phenylchromen-4-ylidene)amino]phenyl]ethanone —— C23H17NO3
    1-[4-[(6-Hydroxy-2-phenylchromen-4-ylidene)amino]phenyl]ethanone
    —— [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 2-(1,3-dioxoisoindol-2-yl)acetate —— C26H17NO7
    [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 2-(1,3-dioxoisoindol-2-yl)acetate
    —— 4-(4-Benzylpiperazine-1,4-diium-1-ylidene)-2-(4-methoxyphenyl)chromen-6-ol —— C27H28N2O3+2
    4-(4-Benzylpiperazine-1,4-diium-1-ylidene)-2-(4-methoxyphenyl)chromen-6-ol
    —— 4-(3-Bromo-4-methylphenyl)imino-2-phenylchromen-6-ol —— C22H16BrNO2
    4-(3-Bromo-4-methylphenyl)imino-2-phenylchromen-6-ol
    —— 2-(4-methoxyphenyl)-4-[[(2R)-oxolan-2-yl]methylimino]chromen-6-ol —— C21H21NO4
    2-(4-methoxyphenyl)-4-[[(2R)-oxolan-2-yl]methylimino]chromen-6-ol
    —— [2-(3,4-Dimethoxyphenyl)-4-oxochromen-3-yl] 3-methylbenzoate —— C25H20O6
    [2-(3,4-Dimethoxyphenyl)-4-oxochromen-3-yl] 3-methylbenzoate
    —— 2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl 2-chlorobenzenecarboxylate —— C23H15ClO5
    2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl 2-chlorobenzenecarboxylate
    —— [2-(4-Methylphenyl)-4-oxochromen-3-yl] 3-bromobenzoate —— C23H15BrO4
    [2-(4-Methylphenyl)-4-oxochromen-3-yl] 3-bromobenzoate
    —— [2-(4-Methylphenyl)-4-oxochromen-3-yl] 4-methylbenzoate —— C24H18O4
    [2-(4-Methylphenyl)-4-oxochromen-3-yl] 4-methylbenzoate
    —— 2-(4-Methoxyphenyl)-4-[(4-methyl-1,3-benzothiazol-2-yl)imino]chromen-6-ol —— C24H18N2O3S
    2-(4-Methoxyphenyl)-4-[(4-methyl-1,3-benzothiazol-2-yl)imino]chromen-6-ol
    —— Dibenzyl-[6-hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]azanium —— C30H26NO3+
    Dibenzyl-[6-hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]azanium
    —— [2-(4-Methylphenyl)-4-oxochromen-3-yl] 4-tert-butylbenzoate —— C27H24O4
    [2-(4-Methylphenyl)-4-oxochromen-3-yl] 4-tert-butylbenzoate
    —— [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 3-methylbenzoate —— C24H18O5
    [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 3-methylbenzoate
    —— [2-(4-Chlorophenyl)-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate —— C25H19ClO7
    [2-(4-Chlorophenyl)-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate
    —— Ethyl 2-[[6-hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4-methyl-1,3-thiazole-5-carboxylate —— C23H20N2O5S
    Ethyl 2-[[6-hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4-methyl-1,3-thiazole-5-carboxylate
    —— 4-Tert-butylimino-2-(4-methoxyphenyl)chromen-6-ol —— C20H21NO3
    4-Tert-butylimino-2-(4-methoxyphenyl)chromen-6-ol
    —— 1-[3-[(6-Hydroxy-2-phenylchromen-4-ylidene)amino]phenyl]ethanone —— C23H17NO3
    1-[3-[(6-Hydroxy-2-phenylchromen-4-ylidene)amino]phenyl]ethanone
    —— [2-(4-chlorophenyl)-4-oxochromen-3-yl] (E)-3-phenylprop-2-enoate —— C24H15ClO4
    [2-(4-chlorophenyl)-4-oxochromen-3-yl] (E)-3-phenylprop-2-enoate
    —— [2-(4-Methylphenyl)-4-oxochromen-3-yl] propanoate —— C19H16O4
    [2-(4-Methylphenyl)-4-oxochromen-3-yl] propanoate
    —— [6-Hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]-methyl-(1-methylpiperidin-1-ium-4-yl)azanium —— C23H28N2O3+2
    [6-Hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]-methyl-(1-methylpiperidin-1-ium-4-yl)azanium
    —— [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 2-phenoxyacetate —— C24H18O6
    [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 2-phenoxyacetate
    —— 2-(4-methoxyphenyl)-4-[[5-(trifluoromethyl)-1H-1,2,4-triazol-3-yl]imino]chromen-6-ol —— C19H13F3N4O3
    2-(4-methoxyphenyl)-4-[[5-(trifluoromethyl)-1H-1,2,4-triazol-3-yl]imino]chromen-6-ol
    —— Methyl 4-[(6-hydroxy-2-phenylchromen-4-ylidene)amino]benzoate —— C23H17NO4
    Methyl 4-[(6-hydroxy-2-phenylchromen-4-ylidene)amino]benzoate
    —— 4-[2-(2-Hydroxyethoxy)ethylimino]-2-(4-methoxyphenyl)chromen-6-ol —— C20H21NO5
    4-[2-(2-Hydroxyethoxy)ethylimino]-2-(4-methoxyphenyl)chromen-6-ol
    —— 2-Phenyl-4-[3-(trifluoromethyl)phenyl]iminochromen-6-ol —— C22H14F3NO2
    2-Phenyl-4-[3-(trifluoromethyl)phenyl]iminochromen-6-ol
    —— 4-[(6-Hydroxy-2-phenylchromen-4-ylidene)amino]benzenesulfonamide —— C21H16N2O4S
    4-[(6-Hydroxy-2-phenylchromen-4-ylidene)amino]benzenesulfonamide
    —— [2-(4-chlorophenyl)-4-oxochromen-3-yl] (2R)-2-(1,3-dioxoisoindol-2-yl)propanoate —— C26H16ClNO6
    [2-(4-chlorophenyl)-4-oxochromen-3-yl] (2R)-2-(1,3-dioxoisoindol-2-yl)propanoate
    —— [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate —— C24H18O6
    [2-(4-Methoxyphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate
    —— 2-(4-Methoxyphenyl)-4-(4-methylpiperazine-1,4-diium-1-ylidene)chromen-6-ol —— C21H24N2O3+2
    2-(4-Methoxyphenyl)-4-(4-methylpiperazine-1,4-diium-1-ylidene)chromen-6-ol
    —— [2-(4-Methylphenyl)-4-oxochromen-3-yl] 4-(2,4-dichlorophenoxy)butanoate —— C26H20Cl2O5
    [2-(4-Methylphenyl)-4-oxochromen-3-yl] 4-(2,4-dichlorophenoxy)butanoate
    —— 4-(4-Bromophenyl)imino-2-phenylchromen-6-ol —— C21H14BrNO2
    4-(4-Bromophenyl)imino-2-phenylchromen-6-ol
    —— 4-Cyclododecylimino-2-(4-methoxyphenyl)chromen-6-ol —— C28H35NO3
    4-Cyclododecylimino-2-(4-methoxyphenyl)chromen-6-ol
    —— 4-(3-Chloro-4-methylphenyl)imino-2-phenylchromen-6-ol —— C22H16ClNO2
    4-(3-Chloro-4-methylphenyl)imino-2-phenylchromen-6-ol
    —— 4-[(4-Methyl-1,3-benzothiazol-2-yl)imino]-2-phenylchromen-6-ol —— C23H16N2O2S
    4-[(4-Methyl-1,3-benzothiazol-2-yl)imino]-2-phenylchromen-6-ol
    —— [2-(2-chlorophenyl)-4-oxochromen-3-yl] (2R)-2-(1,3-dioxoisoindol-2-yl)propanoate —— C26H16ClNO6
    [2-(2-chlorophenyl)-4-oxochromen-3-yl] (2R)-2-(1,3-dioxoisoindol-2-yl)propanoate
    —— 4-(2-Methoxyethylimino)-2-(4-methoxyphenyl)chromen-6-ol —— C19H19NO4
    4-(2-Methoxyethylimino)-2-(4-methoxyphenyl)chromen-6-ol
    —— N-[4-[(6-hydroxy-2-phenylchromen-4-ylidene)amino]phenyl]acetamide —— C23H18N2O3
    N-[4-[(6-hydroxy-2-phenylchromen-4-ylidene)amino]phenyl]acetamide
    —— 4-(3-Hydroxypropylimino)-2-(4-methoxyphenyl)chromen-6-ol —— C19H19NO4
    4-(3-Hydroxypropylimino)-2-(4-methoxyphenyl)chromen-6-ol
    —— 2-(4-Methoxyphenyl)-4-(2-phenylethylimino)chromen-6-ol —— C24H21NO3
    2-(4-Methoxyphenyl)-4-(2-phenylethylimino)chromen-6-ol
    —— 4-(1,3-Benzothiazol-2-ylimino)-2-phenylchromen-6-ol —— C22H14N2O2S
    4-(1,3-Benzothiazol-2-ylimino)-2-phenylchromen-6-ol
    —— [2-(2-Chlorophenyl)-4-oxochromen-3-yl] 4-(1,3-dioxoisoindol-2-yl)butanoate —— C27H18ClNO6
    [2-(2-Chlorophenyl)-4-oxochromen-3-yl] 4-(1,3-dioxoisoindol-2-yl)butanoate
    —— 2-phenyl-4-[[5-(trifluoromethyl)-1H-1,2,4-triazol-3-yl]imino]chromen-6-ol —— C18H11F3N4O2
    2-phenyl-4-[[5-(trifluoromethyl)-1H-1,2,4-triazol-3-yl]imino]chromen-6-ol