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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-[(E)-[2-(4-methoxyphenyl)-6,7-dimethylchromen-4-ylidene]methyl]-1-methylpyridin-1-ium —— C25H24NO2+
    4-[(E)-[2-(4-methoxyphenyl)-6,7-dimethylchromen-4-ylidene]methyl]-1-methylpyridin-1-ium
    —— 2-(4-Chlorophenyl)-7-methyl-3-[4-(4-methylphenoxy)butoxy]chromen-4-one —— C27H25ClO4
    2-(4-Chlorophenyl)-7-methyl-3-[4-(4-methylphenoxy)butoxy]chromen-4-one
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 4-fluorobenzoate —— C23H15FO4
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 4-fluorobenzoate
    —— 7-Methyl-3-[2-(4-methylpiperazin-4-ium-1-yl)-2-oxoethoxy]-2-phenylchromen-4-one —— C23H25N2O4+
    7-Methyl-3-[2-(4-methylpiperazin-4-ium-1-yl)-2-oxoethoxy]-2-phenylchromen-4-one
    —— methyl (2Z)-2-cyano-2-[6-hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]acetate —— C20H15NO5
    methyl (2Z)-2-cyano-2-[6-hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]acetate
    —— N-(4-ethoxyphenyl)-2-[7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C27H25NO5
    N-(4-ethoxyphenyl)-2-[7-methyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [2-(4-methoxyphenyl)-7-methyl-4-oxochromen-3-yl] (2S)-2-(2,4-dichlorophenoxy)propanoate —— C26H20Cl2O6
    [2-(4-methoxyphenyl)-7-methyl-4-oxochromen-3-yl] (2S)-2-(2,4-dichlorophenoxy)propanoate
    —— Methyl 2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetate —— C19H16O5
    Methyl 2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetate
    —— [2-(4-Methoxyphenyl)-7-methyl-4-oxochromen-3-yl] benzoate —— C24H18O5
    [2-(4-Methoxyphenyl)-7-methyl-4-oxochromen-3-yl] benzoate
    —— 7-Methyl-2-(4-methylphenyl)-3-(2-naphthalen-1-yl-2-oxoethoxy)chromen-4-one —— C29H22O4
    7-Methyl-2-(4-methylphenyl)-3-(2-naphthalen-1-yl-2-oxoethoxy)chromen-4-one
    —— Benzyl 2-[2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxyacetate —— C25H19ClO5
    Benzyl 2-[2-(4-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxyacetate
    —— Ethyl 4,5-dimethyl-2-[[2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]thiophene-3-carboxylate —— C27H25NO6S
    Ethyl 4,5-dimethyl-2-[[2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]thiophene-3-carboxylate
    —— 2-[2-(2-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxy-N,N-diethylacetamide —— C22H22ClNO4
    2-[2-(2-chlorophenyl)-7-methyl-4-oxochromen-3-yl]oxy-N,N-diethylacetamide
    —— 2-(2-Chlorophenyl)-3-[2-(2,4-dichlorophenyl)-2-oxoethoxy]-7-methylchromen-4-one —— C24H15Cl3O4
    2-(2-Chlorophenyl)-3-[2-(2,4-dichlorophenyl)-2-oxoethoxy]-7-methylchromen-4-one
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 3-methylbenzoate —— C24H18O4
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 3-methylbenzoate
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 4-(dimethylamino)benzoate —— C25H21NO4
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 4-(dimethylamino)benzoate
    —— N-[[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]quinazolin-4-amine —— C24H16Cl2N4O2
    N-[[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]quinazolin-4-amine
    —— 3-[(4-Bromophenyl)methoxy]-2-(4-tert-butylphenyl)-7-methylchromen-4-one —— C27H25BrO3
    3-[(4-Bromophenyl)methoxy]-2-(4-tert-butylphenyl)-7-methylchromen-4-one
    —— 3-[2-(3,4-Dimethylphenyl)-2-oxoethoxy]-7-methyl-2-(4-methylphenyl)chromen-4-one —— C27H24O4
    3-[2-(3,4-Dimethylphenyl)-2-oxoethoxy]-7-methyl-2-(4-methylphenyl)chromen-4-one
    —— [2-(4-Methoxyphenyl)-7-methyl-4-oxochromen-3-yl] 4-fluorobenzoate —— C24H17FO5
    [2-(4-Methoxyphenyl)-7-methyl-4-oxochromen-3-yl] 4-fluorobenzoate
    —— 2-(4-Methoxyphenyl)-7-methyl-3-[(4-methylphenyl)methoxy]chromen-4-one —— C25H22O4
    2-(4-Methoxyphenyl)-7-methyl-3-[(4-methylphenyl)methoxy]chromen-4-one
    —— 7-Methyl-2-(4-methylphenyl)-3-[2-(3-nitrophenyl)-2-oxoethoxy]chromen-4-one —— C25H19NO6
    7-Methyl-2-(4-methylphenyl)-3-[2-(3-nitrophenyl)-2-oxoethoxy]chromen-4-one
    —— N-[[2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]amino]quinolin-2-amine —— C27H23N3O3
    N-[[2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]amino]quinolin-2-amine
    —— 2-(3,4-dimethoxyphenyl)-5,7-dimethyl-3-[(2R)-1-oxo-1-phenylpropan-2-yl]oxychromen-4-one —— C28H26O6
    2-(3,4-dimethoxyphenyl)-5,7-dimethyl-3-[(2R)-1-oxo-1-phenylpropan-2-yl]oxychromen-4-one
    —— 2-(2-Chlorophenyl)-7-methyl-3-[2-(4-nitrophenyl)-2-oxoethoxy]chromen-4-one —— C24H16ClNO6
    2-(2-Chlorophenyl)-7-methyl-3-[2-(4-nitrophenyl)-2-oxoethoxy]chromen-4-one
    —— N-(2-fluorophenyl)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C24H18FNO4
    N-(2-fluorophenyl)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— 2-[2-(4-tert-butylphenyl)-7-methyl-4-oxochromen-3-yl]oxy-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide —— C32H35NO6
    2-[2-(4-tert-butylphenyl)-7-methyl-4-oxochromen-3-yl]oxy-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide
    —— [2-(2-Chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2,4-dichlorobenzoate —— C24H15Cl3O4
    [2-(2-Chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2,4-dichlorobenzoate
    —— 7-Methyl-3-[3-(4-methylphenoxy)propoxy]-2-(4-methylphenyl)chromen-4-one —— C27H26O4
    7-Methyl-3-[3-(4-methylphenoxy)propoxy]-2-(4-methylphenyl)chromen-4-one
    —— 2-(3,4-Dimethoxyphenyl)-3-[2-(3,4-dimethylphenyl)-2-oxoethoxy]-7-methylchromen-4-one —— C28H26O6
    2-(3,4-Dimethoxyphenyl)-3-[2-(3,4-dimethylphenyl)-2-oxoethoxy]-7-methylchromen-4-one
    —— [2-(4-Methoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] 2-methylbenzoate —— C26H22O5
    [2-(4-Methoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] 2-methylbenzoate
    —— 2-(4-Tert-butylphenyl)-3-[2-(4-methoxyphenyl)-2-oxoethoxy]-7-methylchromen-4-one —— C29H28O5
    2-(4-Tert-butylphenyl)-3-[2-(4-methoxyphenyl)-2-oxoethoxy]-7-methylchromen-4-one
    —— 3-[2-(2,4-Dichlorophenyl)-2-oxoethoxy]-7-methyl-2-phenylchromen-4-one —— C24H16Cl2O4
    3-[2-(2,4-Dichlorophenyl)-2-oxoethoxy]-7-methyl-2-phenylchromen-4-one
    —— (7-methyl-4-oxo-2-phenylchromen-3-yl) (3S)-2,3-dihydro-1,4-benzodioxine-3-carboxylate —— C25H18O6
    (7-methyl-4-oxo-2-phenylchromen-3-yl) (3S)-2,3-dihydro-1,4-benzodioxine-3-carboxylate
    —— N-(furan-2-ylmethyl)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C23H19NO5
    N-(furan-2-ylmethyl)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 3-methylbutanoate —— C21H20O4
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 3-methylbutanoate
    —— (2R)-4-chloro-2-(4-methylphenyl)-2H-chromene —— C16H13ClO
    (2R)-4-chloro-2-(4-methylphenyl)-2H-chromene
    —— (2S)-4-chloro-2-(4-methylphenyl)-2H-chromene —— C16H13ClO
    (2S)-4-chloro-2-(4-methylphenyl)-2H-chromene
    —— methyl 4-{[(4E)-6-ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]amino}benzoate —— C26H23NO4
    methyl 4-{[(4E)-6-ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]amino}benzoate
    —— (4E)-6-Ethyl-2-(4-methoxyphenyl)-N-[3-(trifluoromethyl)phenyl]-4H-chromen-4-imine —— C25H20F3NO2
    (4E)-6-Ethyl-2-(4-methoxyphenyl)-N-[3-(trifluoromethyl)phenyl]-4H-chromen-4-imine
    —— (4E)-6-Ethyl-2-(4-methoxyphenyl)-N-(4-methylphenyl)-4H-chromen-4-imine —— C25H23NO2
    (4E)-6-Ethyl-2-(4-methoxyphenyl)-N-(4-methylphenyl)-4H-chromen-4-imine
    —— (2R)-2-(4-nitrophenyl)-2,3-dihydrochromen-4-one —— C15H11NO4
    (2R)-2-(4-nitrophenyl)-2,3-dihydrochromen-4-one
    —— N-(2,3-dimethylphenyl)-2-(4-methoxyphenyl)-6-methylchromen-4-imine —— C25H23NO2
    N-(2,3-dimethylphenyl)-2-(4-methoxyphenyl)-6-methylchromen-4-imine
    —— N-(4-chlorophenyl)-2-(4-methoxyphenyl)-6-methylchromen-4-imine —— C23H18ClNO2
    N-(4-chlorophenyl)-2-(4-methoxyphenyl)-6-methylchromen-4-imine
    —— 2-[[2-[[2-(4-Methoxyphenyl)-6,7-dimethylchromen-4-ylidene]amino]acetyl]amino]acetate —— C22H21N2O5-
    2-[[2-[[2-(4-Methoxyphenyl)-6,7-dimethylchromen-4-ylidene]amino]acetyl]amino]acetate
    —— 2-(4-chlorophenyl)-4-oxo-4H-chromen-3-yl 2,4-dichlorobenzoate —— C22H11Cl3O4
    2-(4-chlorophenyl)-4-oxo-4H-chromen-3-yl 2,4-dichlorobenzoate
    —— 2-(4-Methoxyphenyl)-3-[(2-methylphenyl)methoxy]chromen-4-one —— C24H20O4
    2-(4-Methoxyphenyl)-3-[(2-methylphenyl)methoxy]chromen-4-one
    —— benzyl (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoate —— C25H19ClO5
    benzyl (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-3-yl]oxypropanoate
    —— (2S)-2-[[2-(3,4-dimethoxyphenyl)-6-ethylchromen-4-ylidene]amino]-4-methylpentanoate —— C25H28NO5-
    (2S)-2-[[2-(3,4-dimethoxyphenyl)-6-ethylchromen-4-ylidene]amino]-4-methylpentanoate
    —— ethyl (1R,9S,13R)-9-phenyl-11-sulfanylidene-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2,4,6-triene-13-carboxylate —— C19H18N2O3S
    ethyl (1R,9S,13R)-9-phenyl-11-sulfanylidene-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2,4,6-triene-13-carboxylate