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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
    —— (+/-)-5,7-Dihydroxy-6-(1''-geranyl)flavanone 67832-08-0 C25H28O4
    (+/-)-5,7-Dihydroxy-6-(1''-geranyl)flavanone
    —— 3,7-dihydroxy-4',5,8-trimethoxyflavone 95125-09-0 C18H16O7
    3,7-dihydroxy-4',5,8-trimethoxyflavone
    —— Strobopinin-7-methylether 55743-20-9 C17H16O4
    Strobopinin-7-methylether
    —— 2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-5,8-dimethoxychromen-4-one 110193-76-5 C17H14O8
    2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-5,8-dimethoxychromen-4-one
    —— 2-(3,4-dimethoxyphenyl)-3,7-dihydroxy-5,8-dimethoxychromen-4-one 110193-74-3 C19H18O8
    2-(3,4-dimethoxyphenyl)-3,7-dihydroxy-5,8-dimethoxychromen-4-one
    —— 6-tert-butyl-2-phenyl-2,3-dihydro<4H>benzopyran 76336-93-1 C19H22O
    6-tert-butyl-2-phenyl-2,3-dihydro<4H>benzopyran
    —— 5,6,7,8-tetrahydroxy-2-(3,4,5-trihydroxy-phenyl)-chromen-4-one 145401-34-9 C15H10O9
    5,6,7,8-tetrahydroxy-2-(3,4,5-trihydroxy-phenyl)-chromen-4-one
    —— (2R,3R)-8-(3,4-dihydroxyphenyl)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydropyrano[2,3-h][1,4]benzodioxin-10-one 137231-91-5 C25H20O10
    (2R,3R)-8-(3,4-dihydroxyphenyl)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydropyrano[2,3-h][1,4]benzodioxin-10-one
    —— 5-hydroxy-3,7-dimethoxyflavanone 1227479-70-0 C17H16O5
    5-hydroxy-3,7-dimethoxyflavanone
    —— 6-bromo-2,2-diphenyl-2H-1-benzopyran 943769-08-2 C21H15BrO
    6-bromo-2,2-diphenyl-2H-1-benzopyran
    —— 6-bromo-7,8-dimethyl-2,2-diphenyl-2H-1-benzopyran 949111-78-8 C23H19BrO
    6-bromo-7,8-dimethyl-2,2-diphenyl-2H-1-benzopyran
    —— 8-bromo-5,6-dimethyl-2,2-diphenyl-2H-1-benzopyran 943769-09-3 C23H19BrO
    8-bromo-5,6-dimethyl-2,2-diphenyl-2H-1-benzopyran
    —— 5-hydroxy-6-methoxy-2-phenyl-chroman-4-one 94538-11-1 C16H14O4
    5-hydroxy-6-methoxy-2-phenyl-chroman-4-one
    —— 5,6-Dihydroxy-flavanon 92496-92-9 C15H12O4
    5,6-Dihydroxy-flavanon
    —— 5,6-dimethoxyflavanone 95280-52-7 C17H16O4
    5,6-dimethoxyflavanone
    —— 3-(hexyloxy)-5,6,7-trimethoxy-3',4'-dihydroxyflavone 134081-59-7 C24H28O8
    3-(hexyloxy)-5,6,7-trimethoxy-3',4'-dihydroxyflavone
    —— 2-(3,4-Dihydroxy-phenyl)-6-hexyloxy-5,7-dimethoxy-chromen-4-one 98892-88-7 C23H26O7
    2-(3,4-Dihydroxy-phenyl)-6-hexyloxy-5,7-dimethoxy-chromen-4-one
    —— 5-(hexyloxy)-3,3',4'-trihydroxy-6,7-dimethoxyflavone 134081-62-2 C23H26O8
    5-(hexyloxy)-3,3',4'-trihydroxy-6,7-dimethoxyflavone
    —— 2-[4-(N-Acetyl)amino]phenyl-5-(N-pivaloyl)amino-4H-benzopyran-4-one 130599-84-7 C22H22N2O4
    2-[4-(N-Acetyl)amino]phenyl-5-(N-pivaloyl)amino-4H-benzopyran-4-one
    —— 2-(3,4-Dihydroxy-phenyl)-6-hexyloxy-5-hydroxy-7-methoxy-chromen-4-one 103776-92-7 C22H24O7
    2-(3,4-Dihydroxy-phenyl)-6-hexyloxy-5-hydroxy-7-methoxy-chromen-4-one
    —— Acetic acid 2-acetoxy-5-(6-hexyloxy-5,7-dimethoxy-4-oxo-4H-chromen-2-yl)-phenyl ester 98892-91-2 C27H30O9
    Acetic acid 2-acetoxy-5-(6-hexyloxy-5,7-dimethoxy-4-oxo-4H-chromen-2-yl)-phenyl ester
    —— 3-(hexyloxy)-3',4',5-trihydroxy-6,7-dimethoxyflavone 134081-61-1 C23H26O8
    3-(hexyloxy)-3',4',5-trihydroxy-6,7-dimethoxyflavone
    —— 5-(hexyloxy)-3,6,7-trimethoxy-3',4'-dihydroxyflavone 134081-60-0 C24H28O8
    5-(hexyloxy)-3,6,7-trimethoxy-3',4'-dihydroxyflavone
    —— 5-Amino-6,8-difluoro-2-[4-(N,N-dimethylamino)-3-fluorophenyl]-4H-1-benzopyran-4-one 152835-91-1 C17H13F3N2O2
    5-Amino-6,8-difluoro-2-[4-(N,N-dimethylamino)-3-fluorophenyl]-4H-1-benzopyran-4-one
    —— 5-Amino-6,8-difluoro-2-(4-ethoxycarbonylmethylamino-3-fluorophenyl)-4H-1-benzopyran-4-one 152836-03-8 C19H15F3N2O4
    5-Amino-6,8-difluoro-2-(4-ethoxycarbonylmethylamino-3-fluorophenyl)-4H-1-benzopyran-4-one
    —— 2-(3,4-Bis-benzyloxy-phenyl)-5-hydroxy-3,6,7-trimethoxy-chromen-4-one 24160-94-9 C32H28O8
    2-(3,4-Bis-benzyloxy-phenyl)-5-hydroxy-3,6,7-trimethoxy-chromen-4-one
    —— 2-(3,4-Bis-benzyloxy-phenyl)-5-hexyloxy-6,7-dimethoxy-chromen-4-one 103777-21-5 C37H38O7
    2-(3,4-Bis-benzyloxy-phenyl)-5-hexyloxy-6,7-dimethoxy-chromen-4-one
    —— 3-methyl-7,4'-dihydroxyflavone 141214-08-6 C16H12O4
    3-methyl-7,4'-dihydroxyflavone
    —— 4-[2-[4-(dimethylamino)phenyl]chromen-2-yl]-N,N-dimethylaniline 55850-54-9 C25H26N2O
    4-[2-[4-(dimethylamino)phenyl]chromen-2-yl]-N,N-dimethylaniline
    —— 3,3-bis(4-dimethylaminophenyl)-3H-naphtho[2,1-b]pyran 55850-49-2 C29H28N2O
    3,3-bis(4-dimethylaminophenyl)-3H-naphtho[2,1-b]pyran
    —— 3-hydroxy-6-iodo-2-(4-benzyloxy-3,5-dimethoxy-phenyl)-chromen-4-one 649551-85-9 C24H19IO6
    3-hydroxy-6-iodo-2-(4-benzyloxy-3,5-dimethoxy-phenyl)-chromen-4-one
    —— 3-benzyloxy-2-(4-benzyloxy-3,5-dimethoxy-phenyl)-7-decyl-chromen-4-one 649551-79-1 C41H46O6
    3-benzyloxy-2-(4-benzyloxy-3,5-dimethoxy-phenyl)-7-decyl-chromen-4-one
    —— 3-hydroxy-6-decyl-2-(4-benzyloxy-3,5-dimethoxy-phenyl)-chromen-4-one 649551-86-0 C34H40O6
    3-hydroxy-6-decyl-2-(4-benzyloxy-3,5-dimethoxy-phenyl)-chromen-4-one
    —— (2R,3R)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-enyl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one 152253-68-4 C30H36O7
    (2R,3R)-2-[3,4-dihydroxy-2,6-bis(3-methylbut-2-enyl)phenyl]-3,5,7-trihydroxy-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one
    —— Erythrisenegalone 68236-12-4 C25H26O5
    Erythrisenegalone
    —— 7,8-dibenzyloxy-5-nitroxymethyl-2-phenyl-chroman-4-one 670224-99-4 C30H25NO7
    7,8-dibenzyloxy-5-nitroxymethyl-2-phenyl-chroman-4-one
    —— 7,8-dihydroxy-5-methyl-2-phenyl-chroman-4-one 670224-89-2 C16H14O4
    7,8-dihydroxy-5-methyl-2-phenyl-chroman-4-one
    —— 7,8-dibenzyloxy-5-methyl-2-phenyl-chroman-4-one 670224-91-6 C30H26O4
    7,8-dibenzyloxy-5-methyl-2-phenyl-chroman-4-one
    —— 7,8-Bis-benzyloxy-5-hydroxymethyl-2-phenyl-chroman-4-one 670225-00-0 C30H26O5
    7,8-Bis-benzyloxy-5-hydroxymethyl-2-phenyl-chroman-4-one
    —— methyl 6-hydroxy-2-(4-methoxyphenyl)-2-phenyl-2H-naphtho[1,2-b]pyran-5-carboxylate 169682-17-1 C28H22O5
    methyl 6-hydroxy-2-(4-methoxyphenyl)-2-phenyl-2H-naphtho[1,2-b]pyran-5-carboxylate
    —— (2S)-5-hydroxy-7-methoxy-2-(2,4,6-trimethoxyphenyl)-2,3-dihydrochromen-4-one 151171-28-7 C19H20O7
    (2S)-5-hydroxy-7-methoxy-2-(2,4,6-trimethoxyphenyl)-2,3-dihydrochromen-4-one
    —— Methyl 6-hydroxy-2,2-diphenylbenzo[h]chromene-5-carboxylate 169682-21-7 C27H20O4
    Methyl 6-hydroxy-2,2-diphenylbenzo[h]chromene-5-carboxylate
    —— 3,3'-dimethylflavone-8-carboxylic acid 92520-73-5 C18H14O4
    3,3'-dimethylflavone-8-carboxylic acid
    —— Diphenyl carbomethoxy acetoxy naphthopyran 169682-22-8 C29H22O5
    Diphenyl carbomethoxy acetoxy naphthopyran
    —— 2-phenyl-chromenylium; tetrachloroferrate(III) 7585-37-7 C15H11O*Cl4Fe
    2-phenyl-chromenylium; tetrachloroferrate(III)
    —— Delphinidin 3-(acetylglucoside) 66594-00-1 C23H23O13+
    Delphinidin 3-(acetylglucoside)
    —— 2-(4-methoxyphenyl)-6-methylchroman 842-68-2 C17H18O2
    2-(4-methoxyphenyl)-6-methylchroman
    —— 8-iodo-5,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one 1165-94-2 C18H15IO5
    8-iodo-5,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
    —— 6-bromo-7-methoxy-2-(4-methoxyphenyl)chroman 1311271-18-7 C17H17BrO3
    6-bromo-7-methoxy-2-(4-methoxyphenyl)chroman
    —— 2-(4-methoxyphenyl)-2H-chromene 41786-36-1 C16H14O2
    2-(4-methoxyphenyl)-2H-chromene