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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
—— 3-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-6,7-dimethyl-2-phenylchromen-4-one —— C28H25NO4
3-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-6,7-dimethyl-2-phenylchromen-4-one
—— 8-[[2-(4-chlorophenyl)-6,7-dimethyl-4-oxochromen-3-yl]oxymethyl]-4H-1,3-benzodioxine-6-carboxylic acid —— C27H21ClO7
8-[[2-(4-chlorophenyl)-6,7-dimethyl-4-oxochromen-3-yl]oxymethyl]-4H-1,3-benzodioxine-6-carboxylic acid
—— 2-Phenoxyethyl 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate —— C27H24O6
2-Phenoxyethyl 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate
—— 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(2-ethylphenyl)acetamide —— C27H25NO4
2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(2-ethylphenyl)acetamide
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 3-(benzenesulfonamido)propanoate —— C26H23NO6S
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 3-(benzenesulfonamido)propanoate
—— 2-[(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl)oxymethyl]benzonitrile —— C25H19NO3
2-[(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl)oxymethyl]benzonitrile
—— 5-[[2-(4-Chlorophenyl)-6,7-dimethyl-4-oxochromen-3-yl]oxymethyl]furan-2-carboxylic acid —— C23H17ClO6
5-[[2-(4-Chlorophenyl)-6,7-dimethyl-4-oxochromen-3-yl]oxymethyl]furan-2-carboxylic acid
—— 3-[(4-Fluorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one —— C24H19FO3
3-[(4-Fluorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-iodobenzoate —— C24H17IO4
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-iodobenzoate
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-oxochromene-3-carboxylate —— C27H18O6
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-oxochromene-3-carboxylate
—— 3-[(3,4-Dichlorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one —— C24H18Cl2O3
3-[(3,4-Dichlorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one
—— methyl (2R)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate —— C21H20O5
methyl (2R)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2,2-dimethylpropanoate —— C22H22O4
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2,2-dimethylpropanoate
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-nitrobenzoate —— C24H17NO6
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-nitrobenzoate
—— 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(3,4-dimethylphenyl)acetamide —— C27H25NO4
2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(3,4-dimethylphenyl)acetamide
—— 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-[2-(trifluoromethyl)phenyl]acetamide —— C26H20F3NO4
2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-[2-(trifluoromethyl)phenyl]acetamide
—— N-(2,3-dichlorophenyl)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C25H19Cl2NO4
N-(2,3-dichlorophenyl)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
—— 3-[(2-Fluorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one —— C24H19FO3
3-[(2-Fluorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one
—— 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(furan-2-ylmethyl)acetamide —— C24H21NO5
2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(furan-2-ylmethyl)acetamide
—— 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(4-methoxyphenyl)acetamide —— C26H23NO5
2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(4-methoxyphenyl)acetamide
—— 6,7-Dimethyl-3-[(3-methylphenyl)methoxy]-2-phenylchromen-4-one —— C25H22O3
6,7-Dimethyl-3-[(3-methylphenyl)methoxy]-2-phenylchromen-4-one
—— 6,7-Dimethyl-2-phenyl-3-(2-propan-2-yloxyethoxy)chromen-4-one —— C22H24O4
6,7-Dimethyl-2-phenyl-3-(2-propan-2-yloxyethoxy)chromen-4-one
—— 6,7-Dimethyl-3-[2-oxo-2-(4-phenylphenyl)ethoxy]-2-phenylchromen-4-one —— C31H24O4
6,7-Dimethyl-3-[2-oxo-2-(4-phenylphenyl)ethoxy]-2-phenylchromen-4-one
—— 3-[(4-Ethylphenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one —— C26H24O3
3-[(4-Ethylphenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one
—— 3-[2-(4-Bromophenyl)-2-oxoethoxy]-6,7-dimethyl-2-phenylchromen-4-one —— C25H19BrO4
3-[2-(4-Bromophenyl)-2-oxoethoxy]-6,7-dimethyl-2-phenylchromen-4-one
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-(dimethylamino)benzoate —— C26H23NO4
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-(dimethylamino)benzoate
—— 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(2-fluorophenyl)acetamide —— C25H20FNO4
2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(2-fluorophenyl)acetamide
—— 3-[2-(3,5-Dimethylphenoxy)ethoxy]-6,7-dimethyl-2-phenylchromen-4-one —— C27H26O4
3-[2-(3,5-Dimethylphenoxy)ethoxy]-6,7-dimethyl-2-phenylchromen-4-one
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 5-bromofuran-2-carboxylate —— C22H15BrO5
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 5-bromofuran-2-carboxylate
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-methoxybenzoate —— C25H20O5
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-methoxybenzoate
—— 2-[[2-(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]benzamide —— C26H22N2O5
2-[[2-(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]benzamide
—— 3-[(3-Chlorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one —— C24H19ClO3
3-[(3-Chlorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one
—— 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(2-ethoxyphenyl)acetamide —— C27H25NO5
2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(2-ethoxyphenyl)acetamide
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-(diethylsulfamoyl)benzoate —— C28H27NO6S
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-(diethylsulfamoyl)benzoate
—— 6,7-Dimethyl-3-[2-oxo-2-(4-propan-2-ylphenyl)ethoxy]-2-phenylchromen-4-one —— C28H26O4
6,7-Dimethyl-3-[2-oxo-2-(4-propan-2-ylphenyl)ethoxy]-2-phenylchromen-4-one
—— 6,7-Dimethyl-3-(2-naphthalen-1-yl-2-oxoethoxy)-2-phenylchromen-4-one —— C29H22O4
6,7-Dimethyl-3-(2-naphthalen-1-yl-2-oxoethoxy)-2-phenylchromen-4-one
—— Methyl 3-[(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxymethyl]benzoate —— C26H22O5
Methyl 3-[(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxymethyl]benzoate
—— N-(3-chloro-4-methylphenyl)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C26H22ClNO4
N-(3-chloro-4-methylphenyl)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
—— (6,7-dimethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate —— C28H24O6
(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate
—— 3-Ethoxy-6,7-dimethyl-2-phenylchromen-4-one —— C19H18O3
3-Ethoxy-6,7-dimethyl-2-phenylchromen-4-one
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) benzoate —— C24H18O4
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) benzoate
—— 2-(4-Chlorophenyl)-6,7-dimethyl-3-[2-oxo-2-(4-propan-2-ylphenyl)ethoxy]chromen-4-one —— C28H25ClO4
2-(4-Chlorophenyl)-6,7-dimethyl-3-[2-oxo-2-(4-propan-2-ylphenyl)ethoxy]chromen-4-one
—— N-[2-chloro-5-(trifluoromethyl)phenyl]-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C26H19ClF3NO4
N-[2-chloro-5-(trifluoromethyl)phenyl]-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
—— N-(4-chloro-2-methylphenyl)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C26H22ClNO4
N-(4-chloro-2-methylphenyl)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide
—— 2-(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate —— C19H15O5-
2-(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-(4-methoxyphenyl)acetate —— C26H22O5
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-(4-methoxyphenyl)acetate
—— 3-[2-(1-Benzofuran-2-yl)-2-oxoethoxy]-6,7-dimethyl-2-phenylchromen-4-one —— C27H20O5
3-[2-(1-Benzofuran-2-yl)-2-oxoethoxy]-6,7-dimethyl-2-phenylchromen-4-one
—— (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-(2-ethoxyphenoxy)acetate —— C27H24O6
(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-(2-ethoxyphenoxy)acetate
—— Ethyl 4-[[2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]benzoate —— C28H25NO6
Ethyl 4-[[2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]benzoate
—— (6,7-dimethyl-4-oxo-2-phenylchromen-3-yl) (2S)-oxolane-2-carboxylate —— C22H20O5
(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl) (2S)-oxolane-2-carboxylate