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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
    —— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 4-nitrobenzoate —— C24H17NO6
    (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 4-nitrobenzoate
    —— 3-[(3,4-Dichlorophenyl)methoxy]-6-ethyl-2-phenylchromen-4-one —— C24H18Cl2O3
    3-[(3,4-Dichlorophenyl)methoxy]-6-ethyl-2-phenylchromen-4-one
    —— methyl (2R)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate —— C21H19ClO5
    methyl (2R)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate
    —— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 2-(4-chlorophenoxy)acetate —— C25H19ClO5
    (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 2-(4-chlorophenoxy)acetate
    —— 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-phenylacetamide —— C25H21NO4
    2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-phenylacetamide
    —— (6-ethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate —— C28H24O6
    (6-ethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate
    —— ethyl (2R)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxypropanoate —— C23H24O6
    ethyl (2R)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxypropanoate
    —— (6-ethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(furan-2-yl)prop-2-enoate —— C24H18O5
    (6-ethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(furan-2-yl)prop-2-enoate
    —— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2-(2,4-dichlorophenoxy)acetate —— C25H17Cl3O5
    [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2-(2,4-dichlorophenoxy)acetate
    —— 2-[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetic acid —— C20H18O6
    2-[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetic acid
    —— Cyclohexyl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate —— C25H26O5
    Cyclohexyl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate
    —— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 3,4-dimethoxybenzoate —— C26H22O6
    (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 3,4-dimethoxybenzoate
    —— 3-[(2-Chlorophenyl)methoxy]-6-ethyl-2-phenylchromen-4-one —— C24H19ClO3
    3-[(2-Chlorophenyl)methoxy]-6-ethyl-2-phenylchromen-4-one
    —— 6-Ethyl-3-hydroxy-2-phenylchromen-4-one —— C17H14O3
    6-Ethyl-3-hydroxy-2-phenylchromen-4-one
    —— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] propanoate —— C20H17ClO4
    [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] propanoate
    —— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 3-nitrobenzoate —— C24H17NO6
    (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 3-nitrobenzoate
    —— 3-[(4-Bromophenyl)methoxy]-6-ethyl-2-phenylchromen-4-one —— C24H19BrO3
    3-[(4-Bromophenyl)methoxy]-6-ethyl-2-phenylchromen-4-one
    —— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 2-(4-nitro-1,3-dioxoisoindol-2-yl)acetate —— C27H18N2O8
    (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 2-(4-nitro-1,3-dioxoisoindol-2-yl)acetate
    —— 2-(4-Chlorophenyl)-6-ethyl-3-[(4-methylphenyl)methoxy]chromen-4-one —— C25H21ClO3
    2-(4-Chlorophenyl)-6-ethyl-3-[(4-methylphenyl)methoxy]chromen-4-one
    —— 6-Ethyl-3-[(4-methylphenyl)methoxy]-2-phenylchromen-4-one —— C25H22O3
    6-Ethyl-3-[(4-methylphenyl)methoxy]-2-phenylchromen-4-one
    —— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2,2-diphenylacetate —— C31H23ClO4
    [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2,2-diphenylacetate
    —— 6-Ethyl-3-[(4-fluorophenyl)methoxy]-2-phenylchromen-4-one —— C24H19FO3
    6-Ethyl-3-[(4-fluorophenyl)methoxy]-2-phenylchromen-4-one
    —— (6-ethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(4-methylphenyl)prop-2-enoate —— C27H22O4
    (6-ethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(4-methylphenyl)prop-2-enoate
    —— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) methanesulfonate —— C18H16O5S
    (6-Ethyl-4-oxo-2-phenylchromen-3-yl) methanesulfonate
    —— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 2,2-dimethylpropanoate —— C22H22O4
    (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 2,2-dimethylpropanoate
    —— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 2,4-dichlorobenzoate —— C24H16Cl2O4
    (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 2,4-dichlorobenzoate
    —— N-(4-bromophenyl)-6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-imine —— C23H17BrClNO3
    N-(4-bromophenyl)-6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-imine
    —— 4-[[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-N-phenylaniline —— C29H23ClN2O3
    4-[[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-N-phenylaniline
    —— 4-[[6-Chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]phenol —— C22H16ClNO3
    4-[[6-Chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]phenol
    —— 6-chloro-2-(3,4-dimethoxyphenyl)-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)chromen-4-imine —— C24H21ClN2O3S
    6-chloro-2-(3,4-dimethoxyphenyl)-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)chromen-4-imine
    —— 4-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-1,5-dimethyl-2-phenylpyrazol-3-one —— C28H24ClN3O4
    4-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-1,5-dimethyl-2-phenylpyrazol-3-one
    —— N-butyl-6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-imine —— C21H22ClNO3
    N-butyl-6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-imine
    —— 2-[[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-N,N-dimethylethanamine —— C20H21ClN2O2
    2-[[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-N,N-dimethylethanamine
    —— 4-Chloro-2-[[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]phenol —— C22H15Cl2NO3
    4-Chloro-2-[[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]phenol
    —— N-[4-[[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]phenyl]acetamide —— C24H19ClN2O3
    N-[4-[[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]phenyl]acetamide
    —— 3-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]benzoate —— C24H17ClNO5-
    3-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]benzoate
    —— 3-[[6-Chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]propan-1-ol —— C19H18ClNO3
    3-[[6-Chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]propan-1-ol
    —— 6-chloro-2-(3,4-dimethoxyphenyl)-N-(1H-1,2,4-triazol-5-yl)chromen-4-imine —— C19H15ClN4O3
    6-chloro-2-(3,4-dimethoxyphenyl)-N-(1H-1,2,4-triazol-5-yl)chromen-4-imine
    —— 6-chloro-2-(3,4-dimethoxyphenyl)-N-[2-(trifluoromethyl)phenyl]chromen-4-imine —— C24H17ClF3NO3
    6-chloro-2-(3,4-dimethoxyphenyl)-N-[2-(trifluoromethyl)phenyl]chromen-4-imine
    —— 4-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]benzenesulfonamide —— C23H19ClN2O5S
    4-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]benzenesulfonamide
    —— 2-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-4-nitrophenol —— C23H17ClN2O6
    2-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-4-nitrophenol
    —— 6-chloro-N-(2,5-dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)chromen-4-imine —— C25H22ClNO5
    6-chloro-N-(2,5-dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)chromen-4-imine
    —— 6-chloro-2-(3,4-dimethoxyphenyl)-N-(2,4,6-trichlorophenyl)chromen-4-imine —— C23H15Cl4NO3
    6-chloro-2-(3,4-dimethoxyphenyl)-N-(2,4,6-trichlorophenyl)chromen-4-imine
    —— N-[4-[[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]phenyl]acetamide —— C25H21ClN2O4
    N-[4-[[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]phenyl]acetamide
    —— 6-chloro-2-(3,4-dimethoxyphenyl)-N-(4-propan-2-yloxyphenyl)chromen-4-imine —— C26H24ClNO4
    6-chloro-2-(3,4-dimethoxyphenyl)-N-(4-propan-2-yloxyphenyl)chromen-4-imine
    —— 6-chloro-2-(4-methoxyphenyl)-N-(2-phenylethyl)chromen-4-imine —— C24H20ClNO2
    6-chloro-2-(4-methoxyphenyl)-N-(2-phenylethyl)chromen-4-imine
    —— 6-chloro-2-(3,4-dimethoxyphenyl)-N-(6-nitro-1,3-benzothiazol-2-yl)chromen-4-imine —— C24H16ClN3O5S
    6-chloro-2-(3,4-dimethoxyphenyl)-N-(6-nitro-1,3-benzothiazol-2-yl)chromen-4-imine
    —— Methyl 5-[[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-4-cyano-3-methylthiophene-2-carboxylate —— C25H19ClN2O5S
    Methyl 5-[[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-4-cyano-3-methylthiophene-2-carboxylate
    —— 4-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]phenol —— C23H18ClNO4
    4-[[6-Chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]phenol
    —— 6-chloro-N-(3,5-dichlorophenyl)-2-(3,4-dimethoxyphenyl)chromen-4-imine —— C23H16Cl3NO3
    6-chloro-N-(3,5-dichlorophenyl)-2-(3,4-dimethoxyphenyl)chromen-4-imine