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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
—— 6-Ethyl-3-[(2-methylphenyl)methoxy]-2-phenylchromen-4-one —— C25H22O3
6-Ethyl-3-[(2-methylphenyl)methoxy]-2-phenylchromen-4-one
—— ethyl (2S)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate —— C22H21ClO5
ethyl (2S)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate
—— 2-Phenoxyethyl 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C28H26O7
2-Phenoxyethyl 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate
—— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2-methylpropanoate —— C22H22O5
[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2-methylpropanoate
—— N-(4-butylphenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C30H31NO5
N-(4-butylphenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
—— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 1-benzofuran-2-carboxylate —— C27H20O6
[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 1-benzofuran-2-carboxylate
—— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2,4-dichlorobenzoate —— C25H18Cl2O5
[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2,4-dichlorobenzoate
—— 2-(6-Ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetonitrile —— C19H15NO3
2-(6-Ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetonitrile
—— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 1-benzofuran-2-carboxylate —— C26H18O5
(6-Ethyl-4-oxo-2-phenylchromen-3-yl) 1-benzofuran-2-carboxylate
—— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2-methylbenzoate —— C25H19ClO4
[2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2-methylbenzoate
—— 6-Ethyl-3-[(3-methylphenyl)methoxy]-2-phenylchromen-4-one —— C25H22O3
6-Ethyl-3-[(3-methylphenyl)methoxy]-2-phenylchromen-4-one
—— 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(2-ethylphenyl)acetamide —— C28H27NO5
2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(2-ethylphenyl)acetamide
—— 2-(4-Chlorophenyl)-6-ethyl-3-[(4-nitrophenyl)methoxy]chromen-4-one —— C24H18ClNO5
2-(4-Chlorophenyl)-6-ethyl-3-[(4-nitrophenyl)methoxy]chromen-4-one
—— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) furan-2-carboxylate —— C22H16O5
(6-Ethyl-4-oxo-2-phenylchromen-3-yl) furan-2-carboxylate
—— 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(2,5-dimethoxyphenyl)acetamide —— C27H24ClNO6
2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(2,5-dimethoxyphenyl)acetamide
—— N-(2,3-dimethylphenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C28H27NO5
N-(2,3-dimethylphenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
—— [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (E)-3-(4-tert-butylphenyl)prop-2-enoate —— C30H27ClO4
[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (E)-3-(4-tert-butylphenyl)prop-2-enoate
—— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3-chlorobenzoate —— C25H19ClO5
[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3-chlorobenzoate
—— 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(4-ethylphenyl)acetamide —— C27H24ClNO4
2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(4-ethylphenyl)acetamide
—— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate —— C26H22O6
[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate
—— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) pyridine-3-carboxylate —— C23H17NO4
(6-Ethyl-4-oxo-2-phenylchromen-3-yl) pyridine-3-carboxylate
—— 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-[3-(trifluoromethyl)phenyl]acetamide —— C26H20F3NO4
2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-[3-(trifluoromethyl)phenyl]acetamide
—— Methyl 2-[[2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzoate —— C27H22ClNO6
Methyl 2-[[2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzoate
—— ethyl (2R)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate —— C22H21ClO5
ethyl (2R)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate
—— [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (E)-3-(2-chlorophenyl)prop-2-enoate —— C26H18Cl2O4
[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (E)-3-(2-chlorophenyl)prop-2-enoate
—— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2,4-dichlorobenzoate —— C24H15Cl3O4
[2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2,4-dichlorobenzoate
—— [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (E)-3-(3-nitrophenyl)prop-2-enoate —— C27H21NO7
[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (E)-3-(3-nitrophenyl)prop-2-enoate
—— Benzyl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate —— C26H22O5
Benzyl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate
—— [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate —— C28H20ClNO6
[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate
—— [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (E)-3-(2-chlorophenyl)prop-2-enoate —— C27H21ClO5
[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (E)-3-(2-chlorophenyl)prop-2-enoate
—— N-(2-chlorophenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide —— C26H22ClNO5
N-(2-chlorophenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide
—— 2-(4-Chlorophenyl)-6-ethyl-3-methoxychromen-4-one —— C18H15ClO3
2-(4-Chlorophenyl)-6-ethyl-3-methoxychromen-4-one
—— 2-(4-Chlorophenyl)-6-ethyl-3-[3-(4-methylphenoxy)propoxy]chromen-4-one —— C27H25ClO4
2-(4-Chlorophenyl)-6-ethyl-3-[3-(4-methylphenoxy)propoxy]chromen-4-one
—— 6-Ethyl-3-[2-(4-methylphenoxy)ethoxy]-2-phenylchromen-4-one —— C26H24O4
6-Ethyl-3-[2-(4-methylphenoxy)ethoxy]-2-phenylchromen-4-one
—— [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate —— C29H26O7
[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate
—— 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(2-methylphenyl)acetamide —— C26H22ClNO4
2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(2-methylphenyl)acetamide
—— Ethyl 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetate —— C21H19ClO5
Ethyl 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetate
—— methyl (2S)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate —— C21H19ClO5
methyl (2S)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate
—— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] thiophene-2-carboxylate —— C22H15ClO4S
[2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] thiophene-2-carboxylate
—— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] pyridine-4-carboxylate —— C24H19NO5
[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] pyridine-4-carboxylate
—— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 4-methylbenzenesulfonate —— C24H20O5S
(6-Ethyl-4-oxo-2-phenylchromen-3-yl) 4-methylbenzenesulfonate
—— 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide —— C26H23NO5
2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide
—— (2S)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxypropanoate —— C21H19O6-
(2S)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxypropanoate
—— [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 3-(1,3-dioxoisoindol-2-yl)propanoate —— C28H20ClNO6
[2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 3-(1,3-dioxoisoindol-2-yl)propanoate
—— Propyl 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate —— C23H24O6
Propyl 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate
—— 6-Ethyl-3-methoxy-2-(4-methoxyphenyl)chromen-4-one —— C19H18O4
6-Ethyl-3-methoxy-2-(4-methoxyphenyl)chromen-4-one
—— [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2,2-dimethylpropanoate —— C23H24O5
[6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2,2-dimethylpropanoate
—— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) pyridine-4-carboxylate —— C23H17NO4
(6-Ethyl-4-oxo-2-phenylchromen-3-yl) pyridine-4-carboxylate
—— (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 5-bromofuran-2-carboxylate —— C22H15BrO5
(6-Ethyl-4-oxo-2-phenylchromen-3-yl) 5-bromofuran-2-carboxylate
—— N-(3,5-dimethylphenyl)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide —— C27H25NO4
N-(3,5-dimethylphenyl)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide