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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
    —— N-benzyl-2-(2-chlorophenyl)-6-methoxychromen-4-imine —— C23H18ClNO2
    N-benzyl-2-(2-chlorophenyl)-6-methoxychromen-4-imine
    —— N-(4-butylphenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine —— C28H29NO3
    N-(4-butylphenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine
    —— Methyl 3-[[2-(3,4-dimethoxyphenyl)-6-ethoxychromen-4-ylidene]amino]benzoate —— C27H25NO6
    Methyl 3-[[2-(3,4-dimethoxyphenyl)-6-ethoxychromen-4-ylidene]amino]benzoate
    —— 6-ethoxy-N-(2-ethoxyphenyl)-2-(4-methoxyphenyl)chromen-4-imine —— C26H25NO4
    6-ethoxy-N-(2-ethoxyphenyl)-2-(4-methoxyphenyl)chromen-4-imine
    —— N-(4-bromophenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine —— C24H20BrNO3
    N-(4-bromophenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine
    —— Ethyl 2-[[2-(2-chlorophenyl)-6-methoxychromen-4-ylidene]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate —— C27H24ClNO4S
    Ethyl 2-[[2-(2-chlorophenyl)-6-methoxychromen-4-ylidene]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
    —— 6-ethoxy-2-(4-methoxyphenyl)-N-(2-phenylethyl)chromen-4-imine —— C26H25NO3
    6-ethoxy-2-(4-methoxyphenyl)-N-(2-phenylethyl)chromen-4-imine
    —— 2-(7-Methyl-4-oxochromen-2-yl)benzoate —— C17H11O4-
    2-(7-Methyl-4-oxochromen-2-yl)benzoate
    —— N-(3,5-dimethylphenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine —— C26H25NO3
    N-(3,5-dimethylphenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine
    —— 8-(7-Methyl-4-oxochromen-2-yl)naphthalene-1-carboxylate —— C21H13O4-
    8-(7-Methyl-4-oxochromen-2-yl)naphthalene-1-carboxylate
    —— 1-[3-[[6-Ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]phenyl]ethanone —— C26H23NO4
    1-[3-[[6-Ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]phenyl]ethanone
    —— N-(2,5-dimethoxyphenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine —— C26H25NO5
    N-(2,5-dimethoxyphenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine
    —— 2-[[2-(3,4-Dimethoxyphenyl)-6-ethoxychromen-4-ylidene]amino]ethanol —— C21H23NO5
    2-[[2-(3,4-Dimethoxyphenyl)-6-ethoxychromen-4-ylidene]amino]ethanol
    —— 2-(2-chlorophenyl)-N-(2,4-dimethoxyphenyl)-6-methoxychromen-4-imine —— C24H20ClNO4
    2-(2-chlorophenyl)-N-(2,4-dimethoxyphenyl)-6-methoxychromen-4-imine
    —— 4-[[6-ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-N,N-dimethylaniline —— C26H26N2O3
    4-[[6-ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-N,N-dimethylaniline
    —— 4-[[6-Ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoate —— C25H20NO5-
    4-[[6-Ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoate
    —— 2-(3,4-dimethoxyphenyl)-6-methoxy-N-pyridin-2-ylchromen-4-imine —— C23H20N2O4
    2-(3,4-dimethoxyphenyl)-6-methoxy-N-pyridin-2-ylchromen-4-imine
    —— Propan-2-yl 4-[[6-ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoate —— C28H27NO5
    Propan-2-yl 4-[[6-ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoate
    —— N-(2,4-dimethylphenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine —— C26H25NO3
    N-(2,4-dimethylphenyl)-6-ethoxy-2-(4-methoxyphenyl)chromen-4-imine
    —— N-[(2R)-butan-2-yl]-6-methoxy-2-(4-methoxyphenyl)chromen-4-imine —— C21H23NO3
    N-[(2R)-butan-2-yl]-6-methoxy-2-(4-methoxyphenyl)chromen-4-imine
    —— 3-[[6-Ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoic acid —— C25H21NO5
    3-[[6-Ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoic acid
    —— 4-[[6-Ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoic acid —— C25H21NO5
    4-[[6-Ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoic acid
    —— Diethyl-(6-methoxy-2-phenylchromen-4-ylidene)azanium —— C20H22NO2+
    Diethyl-(6-methoxy-2-phenylchromen-4-ylidene)azanium
    —— 6-ethoxy-2-(4-methoxyphenyl)-N-[3-(trifluoromethyl)phenyl]chromen-4-imine —— C25H20F3NO3
    6-ethoxy-2-(4-methoxyphenyl)-N-[3-(trifluoromethyl)phenyl]chromen-4-imine
    —— 6-ethoxy-N-(2-fluorophenyl)-2-(4-methoxyphenyl)chromen-4-imine —— C24H20FNO3
    6-ethoxy-N-(2-fluorophenyl)-2-(4-methoxyphenyl)chromen-4-imine
    —— 2-(4-chlorophenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]-6-methoxychromen-4-imine —— C26H24ClNO4
    2-(4-chlorophenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]-6-methoxychromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-N-(4-ethoxyphenyl)-6-methoxychromen-4-imine —— C26H25NO5
    2-(3,4-dimethoxyphenyl)-N-(4-ethoxyphenyl)-6-methoxychromen-4-imine
    —— 6-ethoxy-2-(4-methoxyphenyl)-N-(2-morpholin-4-ylethyl)chromen-4-imine —— C24H28N2O4
    6-ethoxy-2-(4-methoxyphenyl)-N-(2-morpholin-4-ylethyl)chromen-4-imine
    —— 4-[[2-(3,4-Dimethoxyphenyl)-6-methoxychromen-4-ylidene]amino]-1,5-dimethyl-2-phenylpyrazol-3-one —— C29H27N3O5
    4-[[2-(3,4-Dimethoxyphenyl)-6-methoxychromen-4-ylidene]amino]-1,5-dimethyl-2-phenylpyrazol-3-one
    —— N-(2,4-dichlorophenyl)-6-methoxy-2-phenylchromen-4-imine —— C22H15Cl2NO2
    N-(2,4-dichlorophenyl)-6-methoxy-2-phenylchromen-4-imine
    —— 2-(2-chlorophenyl)-6-methoxy-N-(6-methyl-1,3-benzothiazol-2-yl)chromen-4-imine —— C24H17ClN2O2S
    2-(2-chlorophenyl)-6-methoxy-N-(6-methyl-1,3-benzothiazol-2-yl)chromen-4-imine
    —— 2-(2-chlorophenyl)-6-methoxy-N-propylchromen-4-imine —— C19H18ClNO2
    2-(2-chlorophenyl)-6-methoxy-N-propylchromen-4-imine
    —— 2-(4-chlorophenyl)-N-(furan-2-ylmethyl)-6-methoxychromen-4-imine —— C21H16ClNO3
    2-(4-chlorophenyl)-N-(furan-2-ylmethyl)-6-methoxychromen-4-imine
    —— 4-[[6-Methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoic acid —— C24H19NO5
    4-[[6-Methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoic acid
    —— 3-[[2-(3,4-Dimethoxyphenyl)-6-methoxychromen-4-ylidene]amino]propyl-dimethylazanium —— C23H29N2O4+
    3-[[2-(3,4-Dimethoxyphenyl)-6-methoxychromen-4-ylidene]amino]propyl-dimethylazanium
    —— N-(5-chloro-2-methoxyphenyl)-2-(3,4-dimethoxyphenyl)-6-methoxychromen-4-imine —— C25H22ClNO5
    N-(5-chloro-2-methoxyphenyl)-2-(3,4-dimethoxyphenyl)-6-methoxychromen-4-imine
    —— 6-methoxy-2-(4-methoxyphenyl)-N-(4-methyl-1,3-thiazol-2-yl)chromen-4-imine —— C21H18N2O3S
    6-methoxy-2-(4-methoxyphenyl)-N-(4-methyl-1,3-thiazol-2-yl)chromen-4-imine
    —— 2-(2-chlorophenyl)-6-methoxy-N-(4-methylphenyl)chromen-4-imine —— C23H18ClNO2
    2-(2-chlorophenyl)-6-methoxy-N-(4-methylphenyl)chromen-4-imine
    —— 2-(4-chlorophenyl)-N-(3,5-dimethylphenyl)-6-methoxychromen-4-imine —— C24H20ClNO2
    2-(4-chlorophenyl)-N-(3,5-dimethylphenyl)-6-methoxychromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-6-methoxy-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)chromen-4-imine —— C25H24N2O4S
    2-(3,4-dimethoxyphenyl)-6-methoxy-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)chromen-4-imine
    —— 6-Chloro-4-ethoxy-2-(4-methoxyphenyl)-7-methylchromenylium —— C19H18ClO3+
    6-Chloro-4-ethoxy-2-(4-methoxyphenyl)-7-methylchromenylium
    —— 2-(3,4-dimethoxyphenyl)-6-methoxy-N-(2-phenylethyl)chromen-4-imine —— C26H25NO4
    2-(3,4-dimethoxyphenyl)-6-methoxy-N-(2-phenylethyl)chromen-4-imine
    —— N-(2,5-dichlorophenyl)-2-(3,4-dimethoxyphenyl)-6-methoxychromen-4-imine —— C24H19Cl2NO4
    N-(2,5-dichlorophenyl)-2-(3,4-dimethoxyphenyl)-6-methoxychromen-4-imine
    —— 2-(3,4-dimethoxyphenyl)-6-ethoxy-N-(2-ethylphenyl)chromen-4-imine —— C27H27NO4
    2-(3,4-dimethoxyphenyl)-6-ethoxy-N-(2-ethylphenyl)chromen-4-imine
    —— 1-[3-[[6-Methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]phenyl]ethanone —— C25H21NO4
    1-[3-[[6-Methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]phenyl]ethanone
    —— 2-(3,4-dimethoxyphenyl)-N-(2-ethoxyphenyl)-6-methoxychromen-4-imine —— C26H25NO5
    2-(3,4-dimethoxyphenyl)-N-(2-ethoxyphenyl)-6-methoxychromen-4-imine
    —— 3-[[2-(2-Chlorophenyl)-6-methoxychromen-4-ylidene]amino]propan-1-ol —— C19H18ClNO3
    3-[[2-(2-Chlorophenyl)-6-methoxychromen-4-ylidene]amino]propan-1-ol
    —— 2-(3,4-dimethoxyphenyl)-6-methoxy-N-[2-(trifluoromethyl)phenyl]chromen-4-imine —— C25H20F3NO4
    2-(3,4-dimethoxyphenyl)-6-methoxy-N-[2-(trifluoromethyl)phenyl]chromen-4-imine
    —— 2-(4-Chlorophenyl)-4-ethoxy-6,7-dimethylchromenylium —— C19H18ClO2+
    2-(4-Chlorophenyl)-4-ethoxy-6,7-dimethylchromenylium
    —— Ethyl 2-[2-[[6-ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-1,3-thiazol-4-yl]acetate —— C25H24N2O5S
    Ethyl 2-[2-[[6-ethoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-1,3-thiazol-4-yl]acetate