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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
    —— 7-Methyl-3-(2-oxo-2-pyrrolidin-1-ylethoxy)-2-phenylchromen-4-one —— C22H21NO4
    7-Methyl-3-(2-oxo-2-pyrrolidin-1-ylethoxy)-2-phenylchromen-4-one
    —— Ethyl 4-[(7-methyl-4-oxo-2-phenylchromen-3-yl)oxymethyl]benzoate —— C26H22O5
    Ethyl 4-[(7-methyl-4-oxo-2-phenylchromen-3-yl)oxymethyl]benzoate
    —— (2R)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate —— C19H15O5-
    (2R)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate
    —— Ethyl 2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetate —— C20H18O5
    Ethyl 2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetate
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 3,4,5-trimethoxybenzoate —— C26H22O7
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 3,4,5-trimethoxybenzoate
    —— 2-(7-Methyl-4-oxo-2-phenylchromen-3-yl)oxyacetonitrile —— C18H13NO3
    2-(7-Methyl-4-oxo-2-phenylchromen-3-yl)oxyacetonitrile
    —— N-[(2S)-butan-2-yl]-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C22H23NO4
    N-[(2S)-butan-2-yl]-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— 3-[(2-Chlorophenyl)methoxy]-7-methyl-2-phenylchromen-4-one —— C23H17ClO3
    3-[(2-Chlorophenyl)methoxy]-7-methyl-2-phenylchromen-4-one
    —— ethyl (2S)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate —— C21H20O5
    ethyl (2S)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) thiophene-2-carboxylate —— C21H14O4S
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) thiophene-2-carboxylate
    —— 7-Methyl-3-(naphthalen-1-ylmethoxy)-2-phenylchromen-4-one —— C27H20O3
    7-Methyl-3-(naphthalen-1-ylmethoxy)-2-phenylchromen-4-one
    —— 3-[(2-Chloro-6-fluorophenyl)methoxy]-7-methyl-2-phenylchromen-4-one —— C23H16ClFO3
    3-[(2-Chloro-6-fluorophenyl)methoxy]-7-methyl-2-phenylchromen-4-one
    —— 7-Methyl-3-[2-(4-methylphenoxy)ethoxy]-2-phenylchromen-4-one —— C25H22O4
    7-Methyl-3-[2-(4-methylphenoxy)ethoxy]-2-phenylchromen-4-one
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 2-(2-methoxyethyl)-1,3-dioxoisoindole-5-carboxylate —— C28H21NO7
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 2-(2-methoxyethyl)-1,3-dioxoisoindole-5-carboxylate
    —— 4-[(E)-[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]methyl]-1-methylpyridin-1-ium —— C26H26NO3+
    4-[(E)-[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]methyl]-1-methylpyridin-1-ium
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 2-(4-chlorophenoxy)acetate —— C24H17ClO5
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 2-(4-chlorophenoxy)acetate
    —— N-benzyl-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C25H21NO4
    N-benzyl-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— 7-Methyl-3-[(4-nitrophenyl)methoxy]-2-phenylchromen-4-one —— C23H17NO5
    7-Methyl-3-[(4-nitrophenyl)methoxy]-2-phenylchromen-4-one
    —— (2S)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoic acid —— C19H16O5
    (2S)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoic acid
    —— N-[2-(3,4-dimethoxyphenyl)ethyl]-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C28H27NO6
    N-[2-(3,4-dimethoxyphenyl)ethyl]-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 2-methylpropanoate —— C20H18O4
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 2-methylpropanoate
    —— 3-[(3,4-Dichlorophenyl)methoxy]-7-methyl-2-phenylchromen-4-one —— C23H16Cl2O3
    3-[(3,4-Dichlorophenyl)methoxy]-7-methyl-2-phenylchromen-4-one
    —— (7-methyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate —— C27H22O6
    (7-methyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate
    —— 3-[(4-Bromophenyl)methoxy]-7-methyl-2-phenylchromen-4-one —— C23H17BrO3
    3-[(4-Bromophenyl)methoxy]-7-methyl-2-phenylchromen-4-one
    —— 3-[(2,4-Dichlorophenyl)methoxy]-7-methyl-2-phenylchromen-4-one —— C23H16Cl2O3
    3-[(2,4-Dichlorophenyl)methoxy]-7-methyl-2-phenylchromen-4-one
    —— 4-[(E)-[2-(3,4-dimethoxyphenyl)-6,8-dimethylchromen-4-ylidene]methyl]-1-methylpyridin-1-ium —— C26H26NO3+
    4-[(E)-[2-(3,4-dimethoxyphenyl)-6,8-dimethylchromen-4-ylidene]methyl]-1-methylpyridin-1-ium
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) benzoate —— C23H16O4
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) benzoate
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 2-(5-bromo-1,3-dioxoisoindol-2-yl)acetate —— C26H16BrNO6
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 2-(5-bromo-1,3-dioxoisoindol-2-yl)acetate
    —— methyl (2R)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate —— C20H18O5
    methyl (2R)-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate
    —— 2-(2-Chlorophenyl)-7-methyl-3-[3-(4-methylphenoxy)propoxy]chromen-4-one —— C26H23ClO4
    2-(2-Chlorophenyl)-7-methyl-3-[3-(4-methylphenoxy)propoxy]chromen-4-one
    —— N,N-diethyl-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C22H23NO4
    N,N-diethyl-2-(7-methyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 4-nitrobenzoate —— C23H15NO6
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 4-nitrobenzoate
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) acetate —— C18H14O4
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) acetate
    —— (7-Methyl-4-oxo-2-phenylchromen-3-yl) 3-bromobenzoate —— C23H15BrO4
    (7-Methyl-4-oxo-2-phenylchromen-3-yl) 3-bromobenzoate
    —— (5Z)-5-[[(4R)-2-(4-methoxyphenyl)-4-phenyl-4H-chromen-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H19NO3S2
    (5Z)-5-[[(4R)-2-(4-methoxyphenyl)-4-phenyl-4H-chromen-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[[6-Ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoate —— C25H20NO4-
    3-[[6-Ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoate
    —— 4-{[6-Ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one —— C29H27N3O3
    4-{[6-Ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
    —— (4E)-N-(2,4-Dimethoxyphenyl)-6-ethyl-2-(4-methoxyphenyl)-4H-chromen-4-imine —— C26H25NO4
    (4E)-N-(2,4-Dimethoxyphenyl)-6-ethyl-2-(4-methoxyphenyl)-4H-chromen-4-imine
    —— (4E)-N-(3,4-Dimethylphenyl)-6-ethyl-2-(4-methoxyphenyl)-4H-chromen-4-imine —— C26H25NO2
    (4E)-N-(3,4-Dimethylphenyl)-6-ethyl-2-(4-methoxyphenyl)-4H-chromen-4-imine
    —— N-(4-chlorophenyl)-6-ethyl-2-(4-methoxyphenyl)chromen-4-imine —— C24H20ClNO2
    N-(4-chlorophenyl)-6-ethyl-2-(4-methoxyphenyl)chromen-4-imine
    —— (3,4-Dimethoxyphenyl)[2-(4-methoxyphenyl)-5,7-dimethyl-4H-chromen-4-ylidene]amine —— C26H25NO4
    (3,4-Dimethoxyphenyl)[2-(4-methoxyphenyl)-5,7-dimethyl-4H-chromen-4-ylidene]amine
    —— (4-Ethoxyphenyl)[6-ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]amine —— C26H25NO3
    (4-Ethoxyphenyl)[6-ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]amine
    —— N-[6-Ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]-N'-phenyl-1,4-benzenediamine —— C30H26N2O2
    N-[6-Ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]-N'-phenyl-1,4-benzenediamine
    —— (4-Bromophenyl)[6-ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]amine —— C24H20BrNO2
    (4-Bromophenyl)[6-ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]amine
    —— 2-(3-bromophenyl)-4-oxo-4H-chromen-6-yl 3-bromobenzoate —— C22H12Br2O4
    2-(3-bromophenyl)-4-oxo-4H-chromen-6-yl 3-bromobenzoate
    —— (4E)-6-Ethyl-N-(4-fluorophenyl)-2-(4-methoxyphenyl)-4H-chromen-4-imine —— C24H20FNO2
    (4E)-6-Ethyl-N-(4-fluorophenyl)-2-(4-methoxyphenyl)-4H-chromen-4-imine
    —— N-benzyl-6-ethyl-2-(4-methoxyphenyl)chromen-4-imine —— C25H23NO2
    N-benzyl-6-ethyl-2-(4-methoxyphenyl)chromen-4-imine
    —— 1-(4-{[(4E)-6-Ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]amino}phenyl)ethan-1-one —— C26H23NO3
    1-(4-{[(4E)-6-Ethyl-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]amino}phenyl)ethan-1-one
    —— (4E)-6-Ethyl-2-(4-methoxyphenyl)-N-[4-(4-methylpiperidin-1-YL)phenyl]-4H-chromen-4-imine —— C30H32N2O2
    (4E)-6-Ethyl-2-(4-methoxyphenyl)-N-[4-(4-methylpiperidin-1-YL)phenyl]-4H-chromen-4-imine
    —— N-(3-chloro-4-fluorophenyl)-6-ethyl-2-(4-methoxyphenyl)chromen-4-imine —— C24H19ClFNO2
    N-(3-chloro-4-fluorophenyl)-6-ethyl-2-(4-methoxyphenyl)chromen-4-imine