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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-oxo-2-phenylchromen-3-yl) (E)-3-(3-nitrophenyl)prop-2-enoate —— C24H15NO6
    (4-oxo-2-phenylchromen-3-yl) (E)-3-(3-nitrophenyl)prop-2-enoate
    —— Cyclohexyl-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]-methylazanium —— C25H30NO3+
    Cyclohexyl-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]-methylazanium
    —— 2-(3,4-dimethoxyphenyl)-N-(2-methoxyethyl)-6-methylchromen-4-imine —— C21H23NO4
    2-(3,4-dimethoxyphenyl)-N-(2-methoxyethyl)-6-methylchromen-4-imine
    —— (4-oxo-2-phenylchromen-3-yl) (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate —— C26H17NO6
    (4-oxo-2-phenylchromen-3-yl) (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate
    —— 1-[2-(3,4-Dimethoxyphenyl)-6-methylchromen-4-ylidene]-4-methylpiperidin-1-ium —— C24H28NO3+
    1-[2-(3,4-Dimethoxyphenyl)-6-methylchromen-4-ylidene]-4-methylpiperidin-1-ium
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-(5-methyl-4-phenyl-1,3-thiazol-2-yl)chromen-4-imine —— C28H24N2O3S
    2-(3,4-dimethoxyphenyl)-6-methyl-N-(5-methyl-4-phenyl-1,3-thiazol-2-yl)chromen-4-imine
    —— (4-Oxo-2-phenylchromen-3-yl) 2,6-dimethoxybenzoate —— C24H18O6
    (4-Oxo-2-phenylchromen-3-yl) 2,6-dimethoxybenzoate
    —— (4-oxo-2-phenylchromen-3-yl) (E)-3-(4-methoxyphenyl)prop-2-enoate —— C25H18O5
    (4-oxo-2-phenylchromen-3-yl) (E)-3-(4-methoxyphenyl)prop-2-enoate
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-pyridin-2-ylchromen-4-imine —— C23H20N2O3
    2-(3,4-dimethoxyphenyl)-6-methyl-N-pyridin-2-ylchromen-4-imine
    —— 3-[[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]-1H-1,2,4-triazole-5-carboxylate —— C21H17N4O5-
    3-[[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]-1H-1,2,4-triazole-5-carboxylate
    —— (4-Oxo-2-phenylchromen-3-yl) 2,2-diphenylacetate —— C29H20O4
    (4-Oxo-2-phenylchromen-3-yl) 2,2-diphenylacetate
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-(5-methyl-1H-1,2,4-triazol-3-yl)chromen-4-imine —— C21H20N4O3
    2-(3,4-dimethoxyphenyl)-6-methyl-N-(5-methyl-1H-1,2,4-triazol-3-yl)chromen-4-imine
    —— 1-[2-(3,4-Dimethoxyphenyl)-6-methylchromen-4-ylidene]-4-methylpiperazin-1-ium —— C23H27N2O3+
    1-[2-(3,4-Dimethoxyphenyl)-6-methylchromen-4-ylidene]-4-methylpiperazin-1-ium
    —— (4-Oxo-2-phenylchromen-3-yl) 3,4-dimethoxybenzoate —— C24H18O6
    (4-Oxo-2-phenylchromen-3-yl) 3,4-dimethoxybenzoate
    —— [2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]-(2-morpholin-4-ylethyl)azanium —— C24H29N2O4+
    [2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]-(2-morpholin-4-ylethyl)azanium
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)chromen-4-imine —— C27H34N2O3
    2-(3,4-dimethoxyphenyl)-6-methyl-N-(2,2,6,6-tetramethylpiperidin-4-yl)chromen-4-imine
    —— ethyl (2Z)-2-cyano-2-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]acetate —— C23H21NO5
    ethyl (2Z)-2-cyano-2-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]acetate
    —— (4-Oxo-2-phenylchromen-3-yl) 6-(1,3-dioxoisoindol-2-yl)hexanoate —— C29H23NO6
    (4-Oxo-2-phenylchromen-3-yl) 6-(1,3-dioxoisoindol-2-yl)hexanoate
    —— 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]-6-methylchromen-4-imine —— C28H29NO5
    2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]-6-methylchromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-(1H-1,2,4-triazol-5-yl)chromen-4-imine —— C20H18N4O3
    2-(3,4-dimethoxyphenyl)-6-methyl-N-(1H-1,2,4-triazol-5-yl)chromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-(pyridin-3-ylmethyl)chromen-4-imine —— C24H22N2O3
    2-(3,4-dimethoxyphenyl)-6-methyl-N-(pyridin-3-ylmethyl)chromen-4-imine
    —— (4-Oxo-2-phenylchromen-3-yl) 4-(1,3-dioxoisoindol-2-yl)butanoate —— C27H19NO6
    (4-Oxo-2-phenylchromen-3-yl) 4-(1,3-dioxoisoindol-2-yl)butanoate
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-(2,2,6,6-tetramethylpiperidin-1-ium-4-yl)chromen-4-imine —— C27H35N2O3+
    2-(3,4-dimethoxyphenyl)-6-methyl-N-(2,2,6,6-tetramethylpiperidin-1-ium-4-yl)chromen-4-imine
    —— Benzyl-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]-methylazanium —— C26H26NO3+
    Benzyl-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]-methylazanium
    —— (4-Oxo-2-phenylchromen-3-yl) 2-(2,4-dichlorophenoxy)acetate —— C23H14Cl2O5
    (4-Oxo-2-phenylchromen-3-yl) 2-(2,4-dichlorophenoxy)acetate
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-[[(2R)-oxolan-2-yl]methyl]chromen-4-imine —— C23H25NO4
    2-(3,4-dimethoxyphenyl)-6-methyl-N-[[(2R)-oxolan-2-yl]methyl]chromen-4-imine
    —— 4-[[2-(3,4-Dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]-1,5-dimethyl-2-phenylpyrazol-3-one —— C29H27N3O4
    4-[[2-(3,4-Dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]-1,5-dimethyl-2-phenylpyrazol-3-one
    —— (4-Oxo-2-phenylchromen-3-yl) 2-methylbenzoate —— C23H16O4
    (4-Oxo-2-phenylchromen-3-yl) 2-methylbenzoate
    —— 2-(3,4-dimethoxyphenyl)-N-(3-methoxypropyl)-6-methylchromen-4-imine —— C22H25NO4
    2-(3,4-dimethoxyphenyl)-N-(3-methoxypropyl)-6-methylchromen-4-imine
    —— (4-oxo-2-phenylchromen-3-yl) (E)-3-(4-chlorophenyl)prop-2-enoate —— C24H15ClO4
    (4-oxo-2-phenylchromen-3-yl) (E)-3-(4-chlorophenyl)prop-2-enoate
    —— N-(1,3-benzothiazol-2-yl)-2-(3,4-dimethoxyphenyl)-6-methylchromen-4-imine —— C25H20N2O3S
    N-(1,3-benzothiazol-2-yl)-2-(3,4-dimethoxyphenyl)-6-methylchromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-[[(2S)-oxolan-2-yl]methyl]chromen-4-imine —— C23H25NO4
    2-(3,4-dimethoxyphenyl)-6-methyl-N-[[(2S)-oxolan-2-yl]methyl]chromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-6-methyl-N-(2-morpholin-4-ylethyl)chromen-4-imine —— C24H28N2O4
    2-(3,4-dimethoxyphenyl)-6-methyl-N-(2-morpholin-4-ylethyl)chromen-4-imine
    —— 6,8-Dimethyl-2-naphthalen-1-ylchromen-4-one —— C21H16O2
    6,8-Dimethyl-2-naphthalen-1-ylchromen-4-one
    —— 2-(2-Fluorophenyl)-3-hydroxy-6,8-dimethylchromen-4-one —— C17H13FO3
    2-(2-Fluorophenyl)-3-hydroxy-6,8-dimethylchromen-4-one
    —— 2-(2,6-Dichlorophenyl)-3-hydroxy-6,8-dimethylchromen-4-one —— C17H12Cl2O3
    2-(2,6-Dichlorophenyl)-3-hydroxy-6,8-dimethylchromen-4-one
    —— 2-(4-Ethoxyphenyl)-3-hydroxy-6,8-dimethylchromen-4-one —— C19H18O4
    2-(4-Ethoxyphenyl)-3-hydroxy-6,8-dimethylchromen-4-one
    —— 2-(3-Bromo-4-methoxyphenyl)-3-hydroxy-6,8-dimethylchromen-4-one —— C18H15BrO4
    2-(3-Bromo-4-methoxyphenyl)-3-hydroxy-6,8-dimethylchromen-4-one
    —— 3-Hydroxy-6,8-dimethyl-2-(4-methylphenyl)chromen-4-one —— C18H16O3
    3-Hydroxy-6,8-dimethyl-2-(4-methylphenyl)chromen-4-one
    —— 2-[4-(Dimethylamino)phenyl]-3-hydroxy-6,8-dimethylchromen-4-one —— C19H19NO3
    2-[4-(Dimethylamino)phenyl]-3-hydroxy-6,8-dimethylchromen-4-one
    —— 2-(4-Bromophenyl)-3-hydroxy-6,8-dimethylchromen-4-one —— C17H13BrO3
    2-(4-Bromophenyl)-3-hydroxy-6,8-dimethylchromen-4-one
    —— 2-(4-Tert-butylphenyl)-6,8-dimethylchromen-4-one —— C21H22O2
    2-(4-Tert-butylphenyl)-6,8-dimethylchromen-4-one
    —— 2-(4-Ethoxyphenyl)-6,8-dimethylchromen-4-one —— C19H18O3
    2-(4-Ethoxyphenyl)-6,8-dimethylchromen-4-one
    —— 2'-Methoxy-6,8-dimethylflavonol —— C18H16O4
    2'-Methoxy-6,8-dimethylflavonol
    —— 6,8-Dimethyl-2-(4-propan-2-ylphenyl)chromen-4-one —— C20H20O2
    6,8-Dimethyl-2-(4-propan-2-ylphenyl)chromen-4-one
    —— 2-(4-Fluorophenyl)-3-hydroxy-6,8-dimethylchromen-4-one —— C17H13FO3
    2-(4-Fluorophenyl)-3-hydroxy-6,8-dimethylchromen-4-one
    —— 2-(3-Ethoxy-4-hydroxyphenyl)-6,8-dimethylchromen-4-one —— C19H18O4
    2-(3-Ethoxy-4-hydroxyphenyl)-6,8-dimethylchromen-4-one
    —— 4-(6,8-Dimethyl-4-oxochromen-2-yl)benzoic acid —— C18H14O4
    4-(6,8-Dimethyl-4-oxochromen-2-yl)benzoic acid
    —— 4-(3-Hydroxy-6,8-dimethyl-4-oxochromen-2-yl)benzoic acid —— C18H14O5
    4-(3-Hydroxy-6,8-dimethyl-4-oxochromen-2-yl)benzoic acid
    —— 2-(3,4-Dimethoxyphenyl)-3-hydroxy-6,8-dimethylchromen-4-one —— C19H18O5
    2-(3,4-Dimethoxyphenyl)-3-hydroxy-6,8-dimethylchromen-4-one