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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
—— 4-[(2R)-6-ethoxy-3,4-dihydro-2H-chromen-2-yl]benzoic acid —— C18H18O4
4-[(2R)-6-ethoxy-3,4-dihydro-2H-chromen-2-yl]benzoic acid
—— 4-[(2S)-7-ethyl-4-oxo-2,3-dihydrochromen-2-yl]benzoic acid —— C18H16O4
4-[(2S)-7-ethyl-4-oxo-2,3-dihydrochromen-2-yl]benzoic acid
—— 3-[(2R)-7,8-dimethyl-3,4-dihydro-2H-chromen-2-yl]benzoic acid —— C18H18O3
3-[(2R)-7,8-dimethyl-3,4-dihydro-2H-chromen-2-yl]benzoic acid
—— 4-[(2S)-7,8-dimethyl-3,4-dihydro-2H-chromen-2-yl]benzoic acid —— C18H18O3
4-[(2S)-7,8-dimethyl-3,4-dihydro-2H-chromen-2-yl]benzoic acid
—— 2-[(2S)-6-chloro-3,4-dihydro-2H-chromen-2-yl]benzoic acid —— C16H13ClO3
2-[(2S)-6-chloro-3,4-dihydro-2H-chromen-2-yl]benzoic acid
—— 2-[(2S)-6-fluoro-4-oxo-2,3-dihydrochromen-2-yl]benzoic acid —— C16H11FO4
2-[(2S)-6-fluoro-4-oxo-2,3-dihydrochromen-2-yl]benzoic acid
—— 4-[(2R)-6-methyl-4-oxo-2,3-dihydrochromen-2-yl]benzoic acid —— C17H14O4
4-[(2R)-6-methyl-4-oxo-2,3-dihydrochromen-2-yl]benzoic acid
—— 2-[(2R)-5,7-dimethyl-4-oxo-2,3-dihydrochromen-2-yl]benzoic acid —— C18H16O4
2-[(2R)-5,7-dimethyl-4-oxo-2,3-dihydrochromen-2-yl]benzoic acid
—— 4-[(2R)-7-methoxy-3,4-dihydro-2H-chromen-2-yl]benzoic acid —— C17H16O4
4-[(2R)-7-methoxy-3,4-dihydro-2H-chromen-2-yl]benzoic acid
—— 4-[(2R)-6-chloro-3,4-dihydro-2H-chromen-2-yl]benzoic acid —— C16H13ClO3
4-[(2R)-6-chloro-3,4-dihydro-2H-chromen-2-yl]benzoic acid
—— 3-[(2R)-3,4-dihydro-2H-chromen-2-yl]benzoic acid —— C16H14O3
3-[(2R)-3,4-dihydro-2H-chromen-2-yl]benzoic acid
—— (2S)-6-amino-2-(2-methoxyphenyl)-7,8-dimethyl-2,3-dihydrochromen-4-one —— C18H19NO3
(2S)-6-amino-2-(2-methoxyphenyl)-7,8-dimethyl-2,3-dihydrochromen-4-one
—— (2R)-8-amino-6-chloro-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one —— C16H14ClNO3
(2R)-8-amino-6-chloro-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
—— (2R)-8-amino-2-(4-fluorophenyl)-6,7-dimethyl-2,3-dihydrochromen-4-one —— C17H16FNO2
(2R)-8-amino-2-(4-fluorophenyl)-6,7-dimethyl-2,3-dihydrochromen-4-one
—— (2S)-8-amino-6,7-dimethyl-2-phenyl-2,3-dihydrochromen-4-one —— C17H17NO2
(2S)-8-amino-6,7-dimethyl-2-phenyl-2,3-dihydrochromen-4-one
—— (2S)-8-amino-6-ethyl-2-(4-ethylphenyl)-2,3-dihydrochromen-4-one —— C19H21NO2
(2S)-8-amino-6-ethyl-2-(4-ethylphenyl)-2,3-dihydrochromen-4-one
—— (2S)-8-amino-2-(3-chlorophenyl)-6,7-dimethyl-2,3-dihydrochromen-4-one —— C17H16ClNO2
(2S)-8-amino-2-(3-chlorophenyl)-6,7-dimethyl-2,3-dihydrochromen-4-one
—— (2S)-6-amino-2-(3-chlorophenyl)-7,8-dimethyl-2,3-dihydrochromen-4-one —— C17H16ClNO2
(2S)-6-amino-2-(3-chlorophenyl)-7,8-dimethyl-2,3-dihydrochromen-4-one
—— (2S)-6-amino-2-(2-chloro-6-fluorophenyl)-2,3-dihydrochromen-4-one —— C15H11ClFNO2
(2S)-6-amino-2-(2-chloro-6-fluorophenyl)-2,3-dihydrochromen-4-one
—— (2S)-8-amino-6-fluoro-2-(2-methoxyphenyl)-2,3-dihydrochromen-4-one —— C16H14FNO3
(2S)-8-amino-6-fluoro-2-(2-methoxyphenyl)-2,3-dihydrochromen-4-one
—— (2R)-7-amino-2-(3-chlorophenyl)-2,3-dihydrochromen-4-one —— C15H12ClNO2
(2R)-7-amino-2-(3-chlorophenyl)-2,3-dihydrochromen-4-one
—— (2S)-8-amino-6-ethyl-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one —— C18H19NO3
(2S)-8-amino-6-ethyl-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
—— (2R)-8-amino-6-chloro-2-(4-chlorophenyl)-2,3-dihydrochromen-4-one —— C15H11Cl2NO2
(2R)-8-amino-6-chloro-2-(4-chlorophenyl)-2,3-dihydrochromen-4-one
—— (2R)-6-amino-7,8-dimethyl-2-(4-propan-2-ylphenyl)-2,3-dihydrochromen-4-one —— C20H23NO2
(2R)-6-amino-7,8-dimethyl-2-(4-propan-2-ylphenyl)-2,3-dihydrochromen-4-one
—— (2R)-8-amino-6,7-dimethyl-2-(4-propan-2-ylphenyl)-2,3-dihydrochromen-4-one —— C20H23NO2
(2R)-8-amino-6,7-dimethyl-2-(4-propan-2-ylphenyl)-2,3-dihydrochromen-4-one
—— (2S)-7-amino-2-(2,4-dichlorophenyl)-2,3-dihydrochromen-4-one —— C15H11Cl2NO2
(2S)-7-amino-2-(2,4-dichlorophenyl)-2,3-dihydrochromen-4-one
—— (2R)-6-amino-2-phenyl-2,3-dihydrochromen-4-one —— C15H13NO2
(2R)-6-amino-2-phenyl-2,3-dihydrochromen-4-one
—— (2S)-6-amino-2-(4-chlorophenyl)-7,8-dimethyl-2,3-dihydrochromen-4-one —— C17H16ClNO2
(2S)-6-amino-2-(4-chlorophenyl)-7,8-dimethyl-2,3-dihydrochromen-4-one
—— (2R)-6-amino-2-(4-fluorophenyl)-2,3-dihydrochromen-4-one —— C15H12FNO2
(2R)-6-amino-2-(4-fluorophenyl)-2,3-dihydrochromen-4-one
—— (2R)-7-amino-2-(2-methoxyphenyl)-2,3-dihydrochromen-4-one —— C16H15NO3
(2R)-7-amino-2-(2-methoxyphenyl)-2,3-dihydrochromen-4-one
—— (2S)-8-amino-2-(4-chlorophenyl)-6,7-dimethyl-2,3-dihydrochromen-4-one —— C17H16ClNO2
(2S)-8-amino-2-(4-chlorophenyl)-6,7-dimethyl-2,3-dihydrochromen-4-one
—— (2R)-6-amino-2-(4-fluorophenyl)-7,8-dimethyl-2,3-dihydrochromen-4-one —— C17H16FNO2
(2R)-6-amino-2-(4-fluorophenyl)-7,8-dimethyl-2,3-dihydrochromen-4-one
—— (2S)-7-amino-2-(3-chlorophenyl)-2,3-dihydrochromen-4-one —— C15H12ClNO2
(2S)-7-amino-2-(3-chlorophenyl)-2,3-dihydrochromen-4-one
—— (2S)-8-amino-6-fluoro-2-(4-propan-2-ylphenyl)-2,3-dihydrochromen-4-one —— C18H18FNO2
(2S)-8-amino-6-fluoro-2-(4-propan-2-ylphenyl)-2,3-dihydrochromen-4-one
—— (+)-8-amino-6-methyl-2-phenyl-chroman-4-one 113454-16-3 C16H15NO2
(+)-8-amino-6-methyl-2-phenyl-chroman-4-one
—— (2R)-8-amino-2-(4-tert-butylphenyl)-6-methyl-2,3-dihydrochromen-4-one —— C20H23NO2
(2R)-8-amino-2-(4-tert-butylphenyl)-6-methyl-2,3-dihydrochromen-4-one
—— (2R)-6-amino-2-(2,6-dichlorophenyl)-2,3-dihydrochromen-4-one —— C15H11Cl2NO2
(2R)-6-amino-2-(2,6-dichlorophenyl)-2,3-dihydrochromen-4-one
—— (2R)-7-amino-2-(3,4-dimethoxyphenyl)-2,3-dihydrochromen-4-one —— C17H17NO4
(2R)-7-amino-2-(3,4-dimethoxyphenyl)-2,3-dihydrochromen-4-one
—— (2R)-8-amino-6-ethyl-2-(4-ethylphenyl)-2,3-dihydrochromen-4-one —— C19H21NO2
(2R)-8-amino-6-ethyl-2-(4-ethylphenyl)-2,3-dihydrochromen-4-one
—— (2R)-8-amino-6-fluoro-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one —— C16H14FNO3
(2R)-8-amino-6-fluoro-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
—— (2R)-7-amino-2-(4-chlorophenyl)-2,3-dihydrochromen-4-one —— C15H12ClNO2
(2R)-7-amino-2-(4-chlorophenyl)-2,3-dihydrochromen-4-one
—— (2S)-8-amino-2-phenyl-6-propan-2-yl-2,3-dihydrochromen-4-one —— C18H19NO2
(2S)-8-amino-2-phenyl-6-propan-2-yl-2,3-dihydrochromen-4-one
—— (2R)-6-amino-2-(4-methylphenyl)-2,3-dihydrochromen-4-one —— C16H15NO2
(2R)-6-amino-2-(4-methylphenyl)-2,3-dihydrochromen-4-one
—— (2S)-8-amino-2-(2-methoxyphenyl)-6-methyl-2,3-dihydrochromen-4-one —— C17H17NO3
(2S)-8-amino-2-(2-methoxyphenyl)-6-methyl-2,3-dihydrochromen-4-one
—— (2S)-6-amino-2-(2-fluorophenyl)-7,8-dimethyl-2,3-dihydrochromen-4-one —— C17H16FNO2
(2S)-6-amino-2-(2-fluorophenyl)-7,8-dimethyl-2,3-dihydrochromen-4-one
—— (2S)-7-amino-2-(2-chloro-6-fluorophenyl)-2,3-dihydrochromen-4-one —— C15H11ClFNO2
(2S)-7-amino-2-(2-chloro-6-fluorophenyl)-2,3-dihydrochromen-4-one
—— (2R)-8-amino-6-methyl-2-phenyl-2,3-dihydrochromen-4-one —— C16H15NO2
(2R)-8-amino-6-methyl-2-phenyl-2,3-dihydrochromen-4-one
—— (2R)-6-amino-2-(2-fluorophenyl)-2,3-dihydrochromen-4-one —— C15H12FNO2
(2R)-6-amino-2-(2-fluorophenyl)-2,3-dihydrochromen-4-one
—— (2R)-7-amino-2-(2,4-dichlorophenyl)-2,3-dihydrochromen-4-one —— C15H11Cl2NO2
(2R)-7-amino-2-(2,4-dichlorophenyl)-2,3-dihydrochromen-4-one
—— (2R)-8-amino-2-(3-chlorophenyl)-6-ethyl-2,3-dihydrochromen-4-one —— C17H16ClNO2
(2R)-8-amino-2-(3-chlorophenyl)-6-ethyl-2,3-dihydrochromen-4-one