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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-(naphthalen-2-yl)-2-(4-oxo-2-phenyl-4H-chromen-7-yloxy)acetamide 1070399-56-2 C27H19NO4
    N-(naphthalen-2-yl)-2-(4-oxo-2-phenyl-4H-chromen-7-yloxy)acetamide
    —— (2S,1'R)-3-(1'-hydroxypropyl)-2-(4'-methoxyphenyl)-2H-chromene 1440429-48-0 C19H20O3
    (2S,1'R)-3-(1'-hydroxypropyl)-2-(4'-methoxyphenyl)-2H-chromene
    —— (2R,1'R)-3-(1'-hydroxypropyl)-2-(4'-methoxyphenyl)-2H-chromene 1440429-63-9 C19H20O3
    (2R,1'R)-3-(1'-hydroxypropyl)-2-(4'-methoxyphenyl)-2H-chromene
    —— 6-t-butyldimethylsilyloxy-2,2-(naphth-1-yl)-2H,4H-5,6-dihydroanthraceno[9,1-bc]pyran 1370643-12-1 C42H40O2Si
    6-t-butyldimethylsilyloxy-2,2-(naphth-1-yl)-2H,4H-5,6-dihydroanthraceno[9,1-bc]pyran
    —— 3-bromo-3'-chloro-flavone 922518-74-9 C15H8BrClO2
    3-bromo-3'-chloro-flavone
    —— Dimethyl-1,4-bis-(4-oxo-4H-chromen-2-yl)-benzol-6,6-dicarboxylat 147919-04-8 C28H18O8
    Dimethyl-1,4-bis-(4-oxo-4H-chromen-2-yl)-benzol-6,6-dicarboxylat
    —— 3-(2,2'-bithiophene-5-yl)-3-(p-methoxyphenyl)-[3H]-naphtho[2,1-b]pyran 211796-94-0 C28H20O2S2
    3-(2,2'-bithiophene-5-yl)-3-(p-methoxyphenyl)-[3H]-naphtho[2,1-b]pyran
    —— methyl 5-fluoro-2-(2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetoxy)benzoate 1235837-69-0 C25H17FO8
    methyl 5-fluoro-2-(2-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)acetoxy)benzoate
    —— 3-(5-benzo[b]furanyl)-2'-(6-O-diphenylphosphono-β-D-glucopyranosyloxy)-6'-hydroxy-4'-methylpropiophenone 209746-93-0 C36H35O12P
    3-(5-benzo[b]furanyl)-2'-(6-O-diphenylphosphono-β-D-glucopyranosyloxy)-6'-hydroxy-4'-methylpropiophenone
    —— 4-n-propyl-6-(o-nitrophenyl)-10-methyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione 1017281-82-1 C25H21NO7
    4-n-propyl-6-(o-nitrophenyl)-10-methyl-2H,6H,12H-benzo[1,2-b:3,4-b':5,6-b'']tripyranyl-2,12-dione
    —— 5,7-dihydroxy-8-(pyridin-4-yl)flavone 190973-44-5 C20H13NO4
    5,7-dihydroxy-8-(pyridin-4-yl)flavone
    —— 5,7-dimethoxy-8-(thiophen-3-yl)flavone 1304546-56-2 C21H16O4S
    5,7-dimethoxy-8-(thiophen-3-yl)flavone
    —— 5,7-dihydroxy-8-(pyridin-3-yl)flavone 1304546-77-7 C20H13NO4
    5,7-dihydroxy-8-(pyridin-3-yl)flavone
    —— 5,7-dihydroxy-8-(thiophen-3-yl)flavone 1304546-72-2 C19H12O4S
    5,7-dihydroxy-8-(thiophen-3-yl)flavone
    —— 8-(furan-3-yl)-5,7-dihydroxyflavone 1304546-69-7 C19H12O5
    8-(furan-3-yl)-5,7-dihydroxyflavone
    —— 6-acetamido-3',4'-dibenzyloxyflavonol 1085489-02-6 C31H25NO6
    6-acetamido-3',4'-dibenzyloxyflavonol
    —— 6-Hydroxy-3,5,7-trimethoxy-3',4'-methylendioxy-flavon 94306-34-0 C19H16O8
    6-Hydroxy-3,5,7-trimethoxy-3',4'-methylendioxy-flavon
    —— 6-amino-3-methoxy-2-(2-methoxyphenyl)-4H-chromen-4-one 1245282-94-3 C17H15NO4
    6-amino-3-methoxy-2-(2-methoxyphenyl)-4H-chromen-4-one
    —— 6-acetamido-4'-benzyloxyflavonol 1085488-98-7 C24H19NO5
    6-acetamido-4'-benzyloxyflavonol
    —— N-(4-oxo-2-(4-(trifluoromethyl)phenyl)-4H-chromen-6-yl)acetamide 1245282-65-8 C18H12F3NO3
    N-(4-oxo-2-(4-(trifluoromethyl)phenyl)-4H-chromen-6-yl)acetamide
    —— N-(2-(3-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide 1245282-62-5 C18H15NO4
    N-(2-(3-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide
    —— 3',4'-dihydroxy-6-(hydroxycarbonylethylcarbonylamino)flavonol 1085488-92-1 C19H15NO8
    3',4'-dihydroxy-6-(hydroxycarbonylethylcarbonylamino)flavonol
    —— N-(3-hydroxy-4-oxo-2-(3-(trifluoromethyl)phenyl)-4H-chromen-6-yl)acetamide 1245282-74-9 C18H12F3NO4
    N-(3-hydroxy-4-oxo-2-(3-(trifluoromethyl)phenyl)-4H-chromen-6-yl)acetamide
    —— N-(2-(4-fluorophenyl)-3-methoxy-4-oxo-4H-chromen-6-yl)acetamide 1245282-90-9 C18H14FNO4
    N-(2-(4-fluorophenyl)-3-methoxy-4-oxo-4H-chromen-6-yl)acetamide
    —— 4'-hydroxy-6-(hydroxycarbonylethylcarbonylamino)flavonol 1085488-91-0 C19H15NO7
    4'-hydroxy-6-(hydroxycarbonylethylcarbonylamino)flavonol
    —— 6-amino-2-(3-fluorophenyl)-4H-chromen-4-one 1245282-66-9 C15H10FNO2
    6-amino-2-(3-fluorophenyl)-4H-chromen-4-one
    —— N-(3-hydroxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide 102028-75-1 C18H15NO5
    N-(3-hydroxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide
    —— 6-amino-2-(3-fluorophenyl)-3-methoxy-4H-chromen-4-one 1245282-98-7 C16H12FNO3
    6-amino-2-(3-fluorophenyl)-3-methoxy-4H-chromen-4-one
    —— N-(3-hydroxy-2-(2-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide 1245282-69-2 C18H15NO5
    N-(3-hydroxy-2-(2-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide
    —— 6-amino-3-methoxy-2-(3-(trifluoromethyl)phenyl)-4H-chromen-4-one 1245283-00-4 C17H12F3NO3
    6-amino-3-methoxy-2-(3-(trifluoromethyl)phenyl)-4H-chromen-4-one
    —— N-(3-methoxy-4-oxo-2-(3-(trifluoromethyl)phenyl)-4H-chromen-6-yl)acetamide 1245282-91-0 C19H14F3NO4
    N-(3-methoxy-4-oxo-2-(3-(trifluoromethyl)phenyl)-4H-chromen-6-yl)acetamide
    —— N-(2-(3-fluorophenyl)-3-methoxy-4-oxo-4H-chromen-6-yl)acetamide 1245282-89-6 C18H14FNO4
    N-(2-(3-fluorophenyl)-3-methoxy-4-oxo-4H-chromen-6-yl)acetamide
    —— N-(2-(2-fluorophenyl)-3-methoxy-4-oxo-4H-chromen-6-yl)acetamide 1245282-88-5 C18H14FNO4
    N-(2-(2-fluorophenyl)-3-methoxy-4-oxo-4H-chromen-6-yl)acetamide
    —— N-(3-methoxy-2-(3-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide 1245282-86-3 C19H17NO5
    N-(3-methoxy-2-(3-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide
    —— N-(3-methoxy-4-oxo-2-(4-(trifluoromethyl)phenyl)-4H-chromen-6-yl)acetamide 1245282-92-1 C19H14F3NO4
    N-(3-methoxy-4-oxo-2-(4-(trifluoromethyl)phenyl)-4H-chromen-6-yl)acetamide
    —— 6-amino-2-(4-fluorophenyl)-3-methoxy-4H-chromen-4-one 1245282-99-8 C16H12FNO3
    6-amino-2-(4-fluorophenyl)-3-methoxy-4H-chromen-4-one
    —— N-(3-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide 1245282-87-4 C19H17NO5
    N-(3-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide
    —— N-(2-(2-fluorophenyl)-3-hydroxy-4-oxo-4H-chromen-6-yl)acetamide 1245282-71-6 C17H12FNO4
    N-(2-(2-fluorophenyl)-3-hydroxy-4-oxo-4H-chromen-6-yl)acetamide
    —— 6-amino-3-methoxy-2-(3-methoxyphenyl)-4H-chromen-4-one 1245282-95-4 C17H15NO4
    6-amino-3-methoxy-2-(3-methoxyphenyl)-4H-chromen-4-one
    —— 6-amino-3-methoxy-2-(4-(trifluoromethyl)phenyl)-4H-chromen-4-one 1245283-01-5 C17H12F3NO3
    6-amino-3-methoxy-2-(4-(trifluoromethyl)phenyl)-4H-chromen-4-one
    —— 6-amino-2-(2-fluorophenyl)-3-methoxy-4H-chromen-4-one 1245282-97-6 C16H12FNO3
    6-amino-2-(2-fluorophenyl)-3-methoxy-4H-chromen-4-one
    —— N-(3-hydroxy-4-oxo-2-(4-(trifluoromethyl)phenyl)-4H-chromen-6-yl)acetamide 1245282-75-0 C18H12F3NO4
    N-(3-hydroxy-4-oxo-2-(4-(trifluoromethyl)phenyl)-4H-chromen-6-yl)acetamide
    —— N-(3-methoxy-2-(2-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide 1245282-85-2 C19H17NO5
    N-(3-methoxy-2-(2-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide
    —— 6-amino-2-(2-fluorophenyl)-3-hydroxy-4H-chromen-4-one 1245282-79-4 C15H10FNO3
    6-amino-2-(2-fluorophenyl)-3-hydroxy-4H-chromen-4-one
    —— 6-amino-2-(3-fluorophenyl)-3-hydroxy-4H-chromen-4-one 1245282-80-7 C15H10FNO3
    6-amino-2-(3-fluorophenyl)-3-hydroxy-4H-chromen-4-one
    —— 6-amino-3-hydroxy-2-(2-methoxyphenyl)-4H-chromen-4-one 1245282-76-1 C16H13NO4
    6-amino-3-hydroxy-2-(2-methoxyphenyl)-4H-chromen-4-one
    —— N-(3-hydroxy-2-(3-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide 1245282-70-5 C18H15NO5
    N-(3-hydroxy-2-(3-methoxyphenyl)-4-oxo-4H-chromen-6-yl)acetamide
    —— N-(2-(3-fluorophenyl)-3-hydroxy-4-oxo-4H-chromen-6-yl)acetamide 1245282-72-7 C17H12FNO4
    N-(2-(3-fluorophenyl)-3-hydroxy-4-oxo-4H-chromen-6-yl)acetamide
    —— 6-amino-3-hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one 1245282-78-3 C16H13NO4
    6-amino-3-hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one
    —— 6-amino-2-(2-fluorophenyl)-4H-chromen-4-one 923233-84-5 C15H10FNO2
    6-amino-2-(2-fluorophenyl)-4H-chromen-4-one