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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
    —— quercetin 3-(6''-malonylglucoside) —— C24H22O15
    quercetin 3-(6''-malonylglucoside)
    —— quercetin 3-O-(6''-E-p-coumaroyl-β-D-glucopyranoside)-7-O-β-D-glucopyranoside —— C36H36O19
    quercetin 3-O-(6''-E-p-coumaroyl-β-D-glucopyranoside)-7-O-β-D-glucopyranoside
    —— quercetin 3-O-[(2,4-diacetyl-α-L-rhamnopyranosyl)-(1->6)]-3,4-diacetyl-β-D-galactopyranoside —— C35H38O20
    quercetin 3-O-[(2,4-diacetyl-α-L-rhamnopyranosyl)-(1->6)]-3,4-diacetyl-β-D-galactopyranoside
    —— rutin —— C27H30O16
    rutin
    —— rutin —— C27H30O16
    rutin
    —— quercetin 3-O-[(2,3,4-triacetyl-α-rhamnopyranosyl)-(1->6)]-3-acetyl-β-galactopyranoside —— C35H38O20
    quercetin 3-O-[(2,3,4-triacetyl-α-rhamnopyranosyl)-(1->6)]-3-acetyl-β-galactopyranoside
    —— quercetin 3-O-[(2,4-diacetyl-α-L-rhamnopyranosyl)-(1->6)]-2,4-diacetyl-β-D-galactopyranoside —— C35H38O20
    quercetin 3-O-[(2,4-diacetyl-α-L-rhamnopyranosyl)-(1->6)]-2,4-diacetyl-β-D-galactopyranoside
    —— quercetin 3-O-[(2,3,4-triacetyl-α-rhamnopyranosyl)-(1->6)]-β-galactopyranoside —— C33H36O19
    quercetin 3-O-[(2,3,4-triacetyl-α-rhamnopyranosyl)-(1->6)]-β-galactopyranoside
    —— quercetin 3-O-α-L-rhamnopyranosyl (1->2)-β-D-glucopyranosyl (1->6)-β-D-galactopyranoside —— C33H40O21
    quercetin 3-O-α-L-rhamnopyranosyl (1->2)-β-D-glucopyranosyl (1->6)-β-D-galactopyranoside
    —— 3,5,7,3',4'-pentahydroxy flavone-3-O-α-L-rhamnosyl-7-O-β-D-glucopyranosyl-(1->3)-O-β-D-xylopyranoside —— C32H38O20
    3,5,7,3',4'-pentahydroxy flavone-3-O-α-L-rhamnosyl-7-O-β-D-glucopyranosyl-(1->3)-O-β-D-xylopyranoside
    —— quercetin 3-O-β-D-glucose-[1,6]-O-α-L-rhamnoside —— C27H30O16
    quercetin 3-O-β-D-glucose-[1,6]-O-α-L-rhamnoside
    —— quercetin 3-O-β-D-galactopyranosyl-(1→3)-β-D-galactopyranoside 1454577-74-2 C27H30O17
    quercetin 3-O-β-D-galactopyranosyl-(1→3)-β-D-galactopyranoside
    —— 7-hydroxy-2-phenyl-8-sulfooxy-chromen-4-one —— C15H10O7S
    7-hydroxy-2-phenyl-8-sulfooxy-chromen-4-one
    —— 5,7-dihydroxy-6-(4-hydroxybutoxy)-2-phenyl-4H-chromen-4-one —— C19H18O6
    5,7-dihydroxy-6-(4-hydroxybutoxy)-2-phenyl-4H-chromen-4-one
    —— 7-(benzyloxy)-5-hydroxy-6-(2-(4-hydroxypiperazin-1-yl)-2-oxoethoxy)-2-phenyl-4H-chromen-4-one —— C29H27NO7
    7-(benzyloxy)-5-hydroxy-6-(2-(4-hydroxypiperazin-1-yl)-2-oxoethoxy)-2-phenyl-4H-chromen-4-one
    —— 5,7-dihydroxy-6-(2-hydroxyethoxy)-2-phenyl-4H-chromen-4-one —— C17H14O6
    5,7-dihydroxy-6-(2-hydroxyethoxy)-2-phenyl-4H-chromen-4-one
    —— 7-(benzyloxy)-5-hydroxy-6-(2-oxo-2-(piperazin-1-yl)ethoxy)-2-phenyl-4H-chromen-4-one —— C28H26N2O6
    7-(benzyloxy)-5-hydroxy-6-(2-oxo-2-(piperazin-1-yl)ethoxy)-2-phenyl-4H-chromen-4-one
    —— 2-((5,7-dihydroxy-4-oxo-2-phenyl-4H-chromen-6-yl)oxy)-N-(2-hydroxyethyl)acetamide —— C19H17NO7
    2-((5,7-dihydroxy-4-oxo-2-phenyl-4H-chromen-6-yl)oxy)-N-(2-hydroxyethyl)acetamide
    —— 2-((7-(benzyloxy)-5-hydroxy-4-oxo-2-phenyl-4H-chromen-6-yl)oxy)-N-(2-hydroxyethyl)acetamide —— C26H23NO7
    2-((7-(benzyloxy)-5-hydroxy-4-oxo-2-phenyl-4H-chromen-6-yl)oxy)-N-(2-hydroxyethyl)acetamide
    —— 5,7-dihydroxy-6-(2-(4-(2-hydroxyethyl)piperazin-1-yl)-2-oxoethoxy)-2-phenyl-4H-chromen-4-one —— C23H24N2O7
    5,7-dihydroxy-6-(2-(4-(2-hydroxyethyl)piperazin-1-yl)-2-oxoethoxy)-2-phenyl-4H-chromen-4-one
    —— 2-((5,7-dihydroxy-4-oxo-2-phenyl-4H-chromen-6-yl)oxy)-N-(2-(dimethylamino)ethyl)acetamide —— C21H22N2O6
    2-((5,7-dihydroxy-4-oxo-2-phenyl-4H-chromen-6-yl)oxy)-N-(2-(dimethylamino)ethyl)acetamide
    —— 5,7-dihydroxy-6-((5-((2-hydroxyethyl)amino)pentyl)oxy)-2-phenyl-4H-chromen-4-one —— C22H25NO6
    5,7-dihydroxy-6-((5-((2-hydroxyethyl)amino)pentyl)oxy)-2-phenyl-4H-chromen-4-one
    —— 6-(2,3-dihydroxypropoxy)-5,7-dihydroxy-2-phenyl-4H-chromen-4-one —— C18H16O7
    6-(2,3-dihydroxypropoxy)-5,7-dihydroxy-2-phenyl-4H-chromen-4-one
    —— dimethyl (3RS,4RS)-1-[2-(4-oxo-4H-chromen-2-yl)phenyl]pyrrolidine-3,4-dicarboxylate —— C23H21NO6
    dimethyl (3RS,4RS)-1-[2-(4-oxo-4H-chromen-2-yl)phenyl]pyrrolidine-3,4-dicarboxylate
    —— 5,7-dihydroxy-6-((5-hydroxypentyl)oxy)-2-phenyl-4H-chromen-4-one —— C20H20O6
    5,7-dihydroxy-6-((5-hydroxypentyl)oxy)-2-phenyl-4H-chromen-4-one
    —— baicalin ethyl ester —— C23H22O11
    baicalin ethyl ester
    —— N-(1-methoxy-6-{3-[(E)-2-phenylethenyl]phenyl}-6H-benzo[c]chromen-8-yl)methanesulfonamide —— C29H25NO4S
    N-(1-methoxy-6-{3-[(E)-2-phenylethenyl]phenyl}-6H-benzo[c]chromen-8-yl)methanesulfonamide
    —— N-[6-(3-bromophenyl)-1-methoxy-6H-benzo[c]chromen-8-yl]methanesulfonamide —— C21H18BrNO4S
    N-[6-(3-bromophenyl)-1-methoxy-6H-benzo[c]chromen-8-yl]methanesulfonamide
    —— epicatechin-3-O-gallat-(4β-8)-epicatechin-3-O-gallat-(4β-2)-phloroglucinol —— C50H38O23
    epicatechin-3-O-gallat-(4β-8)-epicatechin-3-O-gallat-(4β-2)-phloroglucinol
    —— 8,4'-di-O-methylquercetin-3'-O-β-galactosyl-3-O-β-glucopyranoside —— C29H34O17
    8,4'-di-O-methylquercetin-3'-O-β-galactosyl-3-O-β-glucopyranoside
    —— 5,3'-diacetoxy-7-hydroxy-4'-methoxyflavanone —— C20H18O8
    5,3'-diacetoxy-7-hydroxy-4'-methoxyflavanone
    —— (2S)-kazinol U —— C20H22O4
    (2S)-kazinol U
    —— (2S)-7,3′-dihydroxy-4′-methoxyflavan —— C16H16O4
    (2S)-7,3′-dihydroxy-4′-methoxyflavan
    —— 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxochroman-7-yl oleate —— C34H46O7
    5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxochroman-7-yl oleate
    —— 7-ethoxy-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one —— C18H18O6
    7-ethoxy-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydro-4H-chromen-4-one
    —— brutieridin —— C34H42O19
    brutieridin
    —— 3-((5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxochroman-7-yl)oxy)propane-1-sulfonic acid —— C19H20O9S
    3-((5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxochroman-7-yl)oxy)propane-1-sulfonic acid
    —— methyl 4-((5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxochroman-7-yl)oxy)butanoate —— C21H22O8
    methyl 4-((5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxochroman-7-yl)oxy)butanoate
    —— 6,8-dibromohesperitin —— C16H12Br2O6
    6,8-dibromohesperitin
    —— hesperetin 3'-O-β-D-glucopyranoside —— C22H24O11
    hesperetin 3'-O-β-D-glucopyranoside
    —— 8-bromohesperitin —— C16H13BrO6
    8-bromohesperitin
    —— hesperetin-3',7-dibutyrate —— C24H26O8
    hesperetin-3',7-dibutyrate
    —— hesperetin 7-O-rhamnoside —— C22H24O10
    hesperetin 7-O-rhamnoside
    —— 4-(((2R,3R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-chroman-3-yloxy)methyl)-1-(3,4,5-tris(benzyloxy)benzyl)-1H-1,2,3-triazole —— C74H65N3O9
    4-(((2R,3R)-5,7-bis(benzyloxy)-2-(3,4-bis(benzyloxy)phenyl)-chroman-3-yloxy)methyl)-1-(3,4,5-tris(benzyloxy)benzyl)-1H-1,2,3-triazole
    —— (-)-epigallocatechin-(4β→8,2→O→7)-(-)-epigallocatechin —— C30H24O14
    (-)-epigallocatechin-(4β→8,2→O→7)-(-)-epigallocatechin
    —— prodelphinidin B-5 —— C30H26O14
    prodelphinidin B-5
    —— (2R,2''R,3R,3''R,4R)-[4,8]-2,3-cis-3,4-trans-(-)-epigallocatechin-(-)-epigallocatechin —— C30H26O14
    (2R,2''R,3R,3''R,4R)-[4,8]-2,3-cis-3,4-trans-(-)-epigallocatechin-(-)-epigallocatechin
    —— taxillusin —— C28H26O16
    taxillusin
    —— [(2R,3R)-2-[2-[3-[(2R,3R)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-3,4-dihydro-2H-chromen-2-yl]-1-hydroxyphenazin-2-yl]-3,4,5-trihydroxyphenyl]-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate —— C50H36N2O20
    [(2R,3R)-2-[2-[3-[(2R,3R)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-3,4-dihydro-2H-chromen-2-yl]-1-hydroxyphenazin-2-yl]-3,4,5-trihydroxyphenyl]-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
    —— epicatechin-(4β->6)-epicatechin-3-O-gallate —— C37H30O16
    epicatechin-(4β->6)-epicatechin-3-O-gallate