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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
    —— (2S)-5'-hydroxy-7,8,3',4'-tetramethoxyflavan 133342-93-5 C19H22O6
    (2S)-5'-hydroxy-7,8,3',4'-tetramethoxyflavan
    —— (2S)-8,5'-dihydroxy-7,3',4'-trimethoxyflavan 133342-96-8 C18H20O6
    (2S)-8,5'-dihydroxy-7,3',4'-trimethoxyflavan
    —— (2S)-2'-hydroxy-7,8,3',4',5'-pentamethoxyflavan 133342-92-4 C20H24O7
    (2S)-2'-hydroxy-7,8,3',4',5'-pentamethoxyflavan
    —— (2S)-8-hydroxy-7,3',4',5'-tetramethoxyflavan 133342-94-6 C19H22O6
    (2S)-8-hydroxy-7,3',4',5'-tetramethoxyflavan
    —— (2S)-8,2'-dihydroxy-7,3',4',5'-tetramethoxyflavan 133342-95-7 C19H22O7
    (2S)-8,2'-dihydroxy-7,3',4',5'-tetramethoxyflavan
    —— 2-(2,4-dihydroxyphenyl)-6-(2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yloxy)-4H-chromen-4-one 1022126-06-2 C30H18O8
    2-(2,4-dihydroxyphenyl)-6-(2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yloxy)-4H-chromen-4-one
    —— 2-(2-hydroxyphenyl)-6-(4-oxo-2-phenyl-4H-chromen-7-yloxy)-4H-chromen-4-one 1022126-16-4 C30H18O6
    2-(2-hydroxyphenyl)-6-(4-oxo-2-phenyl-4H-chromen-7-yloxy)-4H-chromen-4-one
    —— 6,7''-oxybis(2-(2,4-dimethoxyphenyl)-4H-chromen-4-one) 1119807-71-4 C34H26O9
    6,7''-oxybis(2-(2,4-dimethoxyphenyl)-4H-chromen-4-one)
    —— 6,7''-oxybis(2-(4-hydroxyphenyl)-4H-chromen-4-one) 1022126-13-1 C30H18O7
    6,7''-oxybis(2-(4-hydroxyphenyl)-4H-chromen-4-one)
    —— 2-(4-hydroxyphenyl)-7-(2-(2-hydroxyphenyl)-4-oxo-4H-chromen-6-yloxy)-4H-chromen-4-one 1022126-17-5 C30H18O7
    2-(4-hydroxyphenyl)-7-(2-(2-hydroxyphenyl)-4-oxo-4H-chromen-6-yloxy)-4H-chromen-4-one
    —— 2-(2,4-dimethoxyphenyl)-6-(2-(4-methoxyphenyl)-4-oxo-4H-chromen-7-yloxy)-4H-chromen-4-one 1119807-69-0 C33H24O8
    2-(2,4-dimethoxyphenyl)-6-(2-(4-methoxyphenyl)-4-oxo-4H-chromen-7-yloxy)-4H-chromen-4-one
    —— 2-(2,4-dimethoxyphenyl)-7-(2-(4-methoxyphenyl)-4-oxo-4H-chromen-6-yloxy)-4H-chromen-4-one 1119807-76-9 C33H24O8
    2-(2,4-dimethoxyphenyl)-7-(2-(4-methoxyphenyl)-4-oxo-4H-chromen-6-yloxy)-4H-chromen-4-one
    —— 2-(2,4-dihydroxyphenyl)-6-(4-oxo-2-phenyl-4H-chromen-7-yloxy)-4H-chromen-4-one 1022126-05-1 C30H18O7
    2-(2,4-dihydroxyphenyl)-6-(4-oxo-2-phenyl-4H-chromen-7-yloxy)-4H-chromen-4-one
    —— 6,7''-oxybis(2-(2,4-dihydroxyphenyl)-4H-chromen-4-one) 1022126-08-4 C30H18O9
    6,7''-oxybis(2-(2,4-dihydroxyphenyl)-4H-chromen-4-one)
    —— 3-Amino-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one;hydrochloride 70460-62-7 C16H16ClNO3
    3-Amino-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one;hydrochloride
    —— Moricandin 851474-44-7 C33H40O21
    Moricandin
    —— 4'-Isobutyrylhomoeriodictyol 140163-21-9 C20H20O7
    4'-Isobutyrylhomoeriodictyol
    —— 2-(3-Amino-4-methoxyphenyl)-5-hydroxy-7-methoxychromen-4-one 1175534-16-3 C17H15NO5
    2-(3-Amino-4-methoxyphenyl)-5-hydroxy-7-methoxychromen-4-one
    —— 2-(3-Amino-4-methoxyphenyl)-3-chloro-5-hydroxy-6,7,8-trimethoxychromen-4-one 1175534-09-4 C19H18ClNO7
    2-(3-Amino-4-methoxyphenyl)-3-chloro-5-hydroxy-6,7,8-trimethoxychromen-4-one
    —— 2-(3-Amino-4-methoxyphenyl)-5,7-dihydroxychromen-4-one 1175534-15-2 C16H13NO5
    2-(3-Amino-4-methoxyphenyl)-5,7-dihydroxychromen-4-one
    —— N-(4-fluorophenyl)-2-(4-oxo-2-phenyl-4H-chromen-7-yloxy)acetamide 1070399-76-6 C23H16FNO4
    N-(4-fluorophenyl)-2-(4-oxo-2-phenyl-4H-chromen-7-yloxy)acetamide
    —— (+/-)-3',5,7-trihydroxy-8-allyl-flavanone 1134396-62-5 C18H16O5
    (+/-)-3',5,7-trihydroxy-8-allyl-flavanone
    —— (+/-)-6-hydroxy-4'-chloro-8-allyl-flavanone 1134396-73-8 C18H15ClO3
    (+/-)-6-hydroxy-4'-chloro-8-allyl-flavanone
    —— (+/-)-7-hydroxy-8-allyl-4'-chloro-flavanone 1134396-68-1 C18H15ClO3
    (+/-)-7-hydroxy-8-allyl-4'-chloro-flavanone
    —— 6,4'-dihydroxy-8-allyl-flavone 1134396-76-1 C18H14O4
    6,4'-dihydroxy-8-allyl-flavone
    —— (+/-)-5,7-dihydroxy-8-allyl-3'-bromo-flavanone 1134396-57-8 C18H15BrO4
    (+/-)-5,7-dihydroxy-8-allyl-3'-bromo-flavanone
    —— (+/-)-5,7-dihydroxy-4'-methoxy-8-allyl-flavanone 1134396-61-4 C19H18O5
    (+/-)-5,7-dihydroxy-4'-methoxy-8-allyl-flavanone
    —— (+/-)-5,7-dihydroxy-4'-chloro-8-allyl-flavanone 1134396-60-3 C18H15ClO4
    (+/-)-5,7-dihydroxy-4'-chloro-8-allyl-flavanone
    —— (2R,3S)-3-[[1-[2-(6-aminopurin-9-yl)ethyl]triazol-4-yl]methoxy]-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-5,7-diol 1089147-02-3 C25H24N8O6
    (2R,3S)-3-[[1-[2-(6-aminopurin-9-yl)ethyl]triazol-4-yl]methoxy]-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-5,7-diol
    —— (+/-) 4',7-dihydroxy-8-allyl-3'-methoxy-flavanone 1134396-67-0 C19H18O5
    (+/-) 4',7-dihydroxy-8-allyl-3'-methoxy-flavanone
    —— 6-(2-(2-fluoroethoxy)ethoxy)-4'-aminoflavone 1147337-30-1 C19H18FNO4
    6-(2-(2-fluoroethoxy)ethoxy)-4'-aminoflavone
    —— (+/-)-3',6-dihydroxy-8-allyl-flavanone 1134396-71-6 C18H16O4
    (+/-)-3',6-dihydroxy-8-allyl-flavanone
    —— 7,4'-dihydroxy-8-allyldihydroflavone 1134396-66-9 C18H16O4
    7,4'-dihydroxy-8-allyldihydroflavone
    —— (+/-)-4',6-dihydroxy-8-allyl-flavanone 1134396-70-5 C18H16O4
    (+/-)-4',6-dihydroxy-8-allyl-flavanone
    —— (+/-)-5,7-dihydroxy-3'-chloro-8-allyl-flavanone 1134396-58-9 C18H15ClO4
    (+/-)-5,7-dihydroxy-3'-chloro-8-allyl-flavanone
    —— (2R,3R)-3-[[1-[2-(6-aminopurin-9-yl)ethyl]triazol-4-yl]methoxy]-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-5,7-diol 1089147-03-4 C25H24N8O6
    (2R,3R)-3-[[1-[2-(6-aminopurin-9-yl)ethyl]triazol-4-yl]methoxy]-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-5,7-diol
    —— 6-(2-fluoroethoxy)-4'-methylaminoflavone 1147337-03-8 C18H16FNO3
    6-(2-fluoroethoxy)-4'-methylaminoflavone
    —— 2-[4-(dimethylamino)phenyl]-6-[2-[2-(2-(18F)fluoranylethoxy)ethoxy]ethoxy]chromen-4-one 1147337-67-4 C23H26FNO5
    2-[4-(dimethylamino)phenyl]-6-[2-[2-(2-(18F)fluoranylethoxy)ethoxy]ethoxy]chromen-4-one
    —— 6-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)-4'-aminoflavone 1147337-32-3 C21H22FNO5
    6-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)-4'-aminoflavone
    —— 6-(2-(2-fluoroethoxy)ethoxy)-4'-methylaminoflavone 1147337-46-9 C20H20FNO4
    6-(2-(2-fluoroethoxy)ethoxy)-4'-methylaminoflavone
    —— 6-(2-(2-fluoroethoxy)ethoxy)-4'-dimethylaminoflavone 1147337-42-5 C21H22FNO4
    6-(2-(2-fluoroethoxy)ethoxy)-4'-dimethylaminoflavone
    —— 6-(2-fluoroethoxy)-4'-dimethylaminoflavone 1147337-40-3 C19H18FNO3
    6-(2-fluoroethoxy)-4'-dimethylaminoflavone
    —— 6-(2-fluoroethoxy)-4'-aminoflavone 1147337-01-6 C17H14FNO3
    6-(2-fluoroethoxy)-4'-aminoflavone
    —— 6-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)-4'-dimethylaminoflavone 1147337-44-7 C23H26FNO5
    6-(2-(2-(2-fluoroethoxy)ethoxy)ethoxy)-4'-dimethylaminoflavone
    —— Methyl 2-[2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4-oxochromen-7-yl]oxyacetate 1144104-77-7 C18H14O9
    Methyl 2-[2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4-oxochromen-7-yl]oxyacetate
    —— 4-(3-methoxyphenyl)-6,8-dimethyl-2-phenyl-2H-chromene 1214890-89-7 C24H22O2
    4-(3-methoxyphenyl)-6,8-dimethyl-2-phenyl-2H-chromene
    —— 5-[4-(3-piperidin-1-yl-propoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene-2,8-diol 1157856-70-6 C31H33NO5
    5-[4-(3-piperidin-1-yl-propoxy)phenyl]-11,12-dihydro-5H-6,13-dioxabenzo[3,4]cyclohepta[1,2-a]naphthalene-2,8-diol
    —— 1-(4-chlorophenyl)-3-phenyl-3H-benzo[f]chromene 1214890-88-6 C25H17ClO
    1-(4-chlorophenyl)-3-phenyl-3H-benzo[f]chromene
    —— 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-isopentyloxy-4H-chromen-4-one 1201807-82-0 C20H20O6
    2-(3,4-dihydroxyphenyl)-5-hydroxy-7-isopentyloxy-4H-chromen-4-one
    —— 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-isopropoxy-4H-chromen-4-one 1201807-78-4 C18H16O6
    2-(3,4-dihydroxyphenyl)-5-hydroxy-7-isopropoxy-4H-chromen-4-one