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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
    —— 5,7-Dimethyl-2-(4-methylphenyl)-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one —— C24H20O4S
    5,7-Dimethyl-2-(4-methylphenyl)-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one
    —— ethyl (2R)-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate —— C23H24O5
    ethyl (2R)-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate
    —— [2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] 5-bromofuran-2-carboxylate —— C24H19BrO7
    [2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] 5-bromofuran-2-carboxylate
    —— [5,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] pyridine-3-carboxylate —— C24H19NO4
    [5,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] pyridine-3-carboxylate
    —— 3-[2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoethoxy]-5,7-dimethyl-2-(4-methylphenyl)chromen-4-one —— C28H24O6
    3-[2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoethoxy]-5,7-dimethyl-2-(4-methylphenyl)chromen-4-one
    —— 3-Hydroxy-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-one —— C18H16O4
    3-Hydroxy-2-(4-methoxyphenyl)-5,7-dimethylchromen-4-one
    —— 2-(2-Chlorophenyl)-5,7-dimethyl-3-(2-oxo-2-pyrrolidin-1-ylethoxy)chromen-4-one —— C23H22ClNO4
    2-(2-Chlorophenyl)-5,7-dimethyl-3-(2-oxo-2-pyrrolidin-1-ylethoxy)chromen-4-one
    —— 2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide —— C31H29N3O5
    2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide
    —— 2-[2-(2-Chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C19H16ClNO4
    2-[2-(2-Chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetamide
    —— [2-(2-Chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl] 3-(1,3-dioxoisoindol-2-yl)propanoate —— C28H20ClNO6
    [2-(2-Chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl] 3-(1,3-dioxoisoindol-2-yl)propanoate
    —— [2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] 2-(5-bromo-1,3-dioxoisoindol-2-yl)acetate —— C29H22BrNO8
    [2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] 2-(5-bromo-1,3-dioxoisoindol-2-yl)acetate
    —— Methyl 2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate —— C21H20O5
    Methyl 2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate
    —— 2-[2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetic acid —— C21H20O7
    2-[2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetic acid
    —— N-[(2R)-butan-2-yl]-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C24H27NO4
    N-[(2R)-butan-2-yl]-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-[2-(2-chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide —— C26H22ClNO5
    2-[2-(2-chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide
    —— 2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxy-N,N-diethylacetamide —— C25H29NO6
    2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxy-N,N-diethylacetamide
    —— [2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] benzoate —— C26H22O6
    [2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] benzoate
    —— N-(3,4-dimethoxyphenyl)-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C28H27NO6
    N-(3,4-dimethoxyphenyl)-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— 2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one —— C25H27NO7
    2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one
    —— (2S)-2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxypropanoic acid —— C22H22O7
    (2S)-2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxypropanoic acid
    —— 2-[2-(2-chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxy-N-phenylacetamide —— C25H20ClNO4
    2-[2-(2-chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxy-N-phenylacetamide
    —— N-cyclohexyl-2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C27H31NO6
    N-cyclohexyl-2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetamide
    —— 2-(3,4-Dimethoxyphenyl)-3-hydroxy-5,7-dimethylchromen-4-one —— C19H18O5
    2-(3,4-Dimethoxyphenyl)-3-hydroxy-5,7-dimethylchromen-4-one
    —— N-(4-chloro-2-methylphenyl)-2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C28H26ClNO6
    N-(4-chloro-2-methylphenyl)-2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetamide
    —— [2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] pyridine-4-carboxylate —— C25H21NO6
    [2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] pyridine-4-carboxylate
    —— 2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-3-phenacyloxychromen-4-one —— C27H24O6
    2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-3-phenacyloxychromen-4-one
    —— [5,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] furan-2-carboxylate —— C23H18O5
    [5,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] furan-2-carboxylate
    —— N-benzyl-2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C28H27NO6
    N-benzyl-2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetamide
    —— N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C28H24N2O4S
    N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [2-(2-Chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl] pyridine-4-carboxylate —— C23H16ClNO4
    [2-(2-Chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl] pyridine-4-carboxylate
    —— N-(4-chlorophenyl)-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C26H22ClNO4
    N-(4-chlorophenyl)-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
    —— [2-(2-Chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl] acetate —— C19H15ClO4
    [2-(2-Chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl] acetate
    —— 2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-3-[(4-nitrophenyl)methoxy]chromen-4-one —— C26H23NO7
    2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-3-[(4-nitrophenyl)methoxy]chromen-4-one
    —— 2-(3,4-Dimethoxyphenyl)-3-methoxy-5,7-dimethylchromen-4-one —— C20H20O5
    2-(3,4-Dimethoxyphenyl)-3-methoxy-5,7-dimethylchromen-4-one
    —— 2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(furan-2-ylmethyl)acetamide —— C25H23NO5
    2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(furan-2-ylmethyl)acetamide
    —— Benzyl 2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetate —— C28H26O7
    Benzyl 2-[2-(3,4-dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetate
    —— ethyl (2S)-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate —— C23H24O5
    ethyl (2S)-2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate
    —— Ethyl 2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate —— C22H22O5
    Ethyl 2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate
    —— [2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] 2-methoxybenzoate —— C27H24O7
    [2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] 2-methoxybenzoate
    —— [5,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] thiophene-2-carboxylate —— C23H18O4S
    [5,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] thiophene-2-carboxylate
    —— [5,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] propanoate —— C21H20O4
    [5,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] propanoate
    —— 3-[2-(Azepan-1-yl)-2-oxoethoxy]-2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-one —— C27H31NO6
    3-[2-(Azepan-1-yl)-2-oxoethoxy]-2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-one
    —— 2-[[2-[2-(2-Chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzamide —— C26H21ClN2O5
    2-[[2-[2-(2-Chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzamide
    —— 2-[2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C21H21NO6
    2-[2-(3,4-Dimethoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetamide
    —— 2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide —— C27H25NO5
    2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide
    —— 5,7-Dimethyl-2-(4-methylphenyl)-3-[2-(3-nitrophenyl)-2-oxoethoxy]chromen-4-one —— C26H21NO6
    5,7-Dimethyl-2-(4-methylphenyl)-3-[2-(3-nitrophenyl)-2-oxoethoxy]chromen-4-one
    —— 5,7-Dimethyl-2-(4-methylphenyl)-3-(2-oxopropoxy)chromen-4-one —— C21H20O4
    5,7-Dimethyl-2-(4-methylphenyl)-3-(2-oxopropoxy)chromen-4-one
    —— [2-(4-Methoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] 4-methoxybenzoate —— C26H22O6
    [2-(4-Methoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl] 4-methoxybenzoate
    —— 2-Methylpropyl 2-[[2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]-4-methyl-1,3-thiazole-5-carboxylate —— C29H30N2O6S
    2-Methylpropyl 2-[[2-[5,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]-4-methyl-1,3-thiazole-5-carboxylate
    —— Ethyl 2-[2-(2-chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetate —— C21H19ClO5
    Ethyl 2-[2-(2-chlorophenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxyacetate