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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
—— Ethyl 2-[[2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxyacetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate —— C28H24ClNO6S
Ethyl 2-[[2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxyacetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
—— 2-(4-Chlorophenyl)-6-[(2,4-dichlorophenyl)methoxy]chromen-4-one —— C22H13Cl3O3
2-(4-Chlorophenyl)-6-[(2,4-dichlorophenyl)methoxy]chromen-4-one
—— 2-(4-Chlorophenyl)-6-phenylmethoxychromen-4-one —— C22H15ClO3
2-(4-Chlorophenyl)-6-phenylmethoxychromen-4-one
—— 2-(4-Chlorophenyl)-6-[(2,6-dichlorophenyl)methoxy]chromen-4-one —— C22H13Cl3O3
2-(4-Chlorophenyl)-6-[(2,6-dichlorophenyl)methoxy]chromen-4-one
—— 2-(4-Chlorophenyl)-6-hexoxychromen-4-one —— C21H21ClO3
2-(4-Chlorophenyl)-6-hexoxychromen-4-one
—— 6-(2-Methylpropoxy)-2-(3,4,5-trimethoxyphenyl)chromen-4-one —— C22H24O6
6-(2-Methylpropoxy)-2-(3,4,5-trimethoxyphenyl)chromen-4-one
—— [2-(4-Chlorophenyl)-4-oxochromen-6-yl] propyl carbonate —— C19H15ClO5
[2-(4-Chlorophenyl)-4-oxochromen-6-yl] propyl carbonate
—— (4-Oxo-2-phenylchromen-6-yl) 3-methylbut-2-enoate —— C20H16O4
(4-Oxo-2-phenylchromen-6-yl) 3-methylbut-2-enoate
—— 6-butoxy-2-phenyl-4H-chromen-4-one —— C19H18O3
6-butoxy-2-phenyl-4H-chromen-4-one
—— 6-[(4-Nitrophenyl)methoxy]-2-phenylchromen-4-one —— C22H15NO5
6-[(4-Nitrophenyl)methoxy]-2-phenylchromen-4-one
—— [4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 2-phenoxyacetate —— C26H22O8
[4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 2-phenoxyacetate
—— [4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] pyridine-3-carboxylate —— C24H19NO7
[4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] pyridine-3-carboxylate
—— 6-(2-Oxo-2-piperidin-1-ylethoxy)-2-phenylchromen-4-one —— C22H21NO4
6-(2-Oxo-2-piperidin-1-ylethoxy)-2-phenylchromen-4-one
—— 4-oxo-2-phenyl-4H-chromen-6-yl cyclohexanecarboxylate —— C22H20O4
4-oxo-2-phenyl-4H-chromen-6-yl cyclohexanecarboxylate
—— (4-Oxo-2-phenylchromen-6-yl) 3-(1,3-dioxoisoindol-2-yl)propanoate —— C26H17NO6
(4-Oxo-2-phenylchromen-6-yl) 3-(1,3-dioxoisoindol-2-yl)propanoate
—— 6-[(4-Chlorophenyl)methoxy]-2-(3,4,5-trimethoxyphenyl)chromen-4-one —— C25H21ClO6
6-[(4-Chlorophenyl)methoxy]-2-(3,4,5-trimethoxyphenyl)chromen-4-one
—— Benzyl 2-[4-oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl]oxyacetate —— C27H24O8
Benzyl 2-[4-oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl]oxyacetate
—— 6-[(3,4-Dichlorophenyl)methoxy]-2-(3,4,5-trimethoxyphenyl)chromen-4-one —— C25H20Cl2O6
6-[(3,4-Dichlorophenyl)methoxy]-2-(3,4,5-trimethoxyphenyl)chromen-4-one
—— 6-(2-Oxo-2-piperidin-1-ylethoxy)-2-(3,4,5-trimethoxyphenyl)chromen-4-one —— C25H27NO7
6-(2-Oxo-2-piperidin-1-ylethoxy)-2-(3,4,5-trimethoxyphenyl)chromen-4-one
—— [4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 3-methylbenzoate —— C26H22O7
[4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 3-methylbenzoate
—— (4-oxo-2-phenylchromen-6-yl) (E)-3-(4-chlorophenyl)prop-2-enoate —— C24H15ClO4
(4-oxo-2-phenylchromen-6-yl) (E)-3-(4-chlorophenyl)prop-2-enoate
—— (4-Oxo-2-phenylchromen-6-yl) 2-phenoxyacetate —— C23H16O5
(4-Oxo-2-phenylchromen-6-yl) 2-phenoxyacetate
—— [4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 3-methylbut-2-enoate —— C23H22O7
[4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 3-methylbut-2-enoate
—— methyl (2R)-2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxybutanoate —— C20H17ClO5
methyl (2R)-2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxybutanoate
—— 6-(Naphthalen-1-ylmethoxy)-2-phenylchromen-4-one —— C26H18O3
6-(Naphthalen-1-ylmethoxy)-2-phenylchromen-4-one
—— (4-Oxo-2-phenylchromen-6-yl) 2-(4-chlorophenoxy)acetate —— C23H15ClO5
(4-Oxo-2-phenylchromen-6-yl) 2-(4-chlorophenoxy)acetate
—— [4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 4-(1,3-dioxoisoindol-2-yl)butanoate —— C30H25NO9
[4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 4-(1,3-dioxoisoindol-2-yl)butanoate
—— 6-Propoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one —— C21H22O6
6-Propoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one
—— (4-Oxo-2-phenylchromen-6-yl) 2-methylbenzoate —— C23H16O4
(4-Oxo-2-phenylchromen-6-yl) 2-methylbenzoate
—— (4-oxo-2-phenylchromen-6-yl) (E)-3-(3-nitrophenyl)prop-2-enoate —— C24H15NO6
(4-oxo-2-phenylchromen-6-yl) (E)-3-(3-nitrophenyl)prop-2-enoate
—— [2-(4-Chlorophenyl)-4-oxochromen-6-yl] 3-phenylpropanoate —— C24H17ClO4
[2-(4-Chlorophenyl)-4-oxochromen-6-yl] 3-phenylpropanoate
—— 6-[(3,4-Dichlorophenyl)methoxy]-2-phenylchromen-4-one —— C22H14Cl2O3
6-[(3,4-Dichlorophenyl)methoxy]-2-phenylchromen-4-one
—— 2-Ethoxyethyl 2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxyacetate —— C21H19ClO6
2-Ethoxyethyl 2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxyacetate
—— 6-Methoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one —— C19H18O6
6-Methoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one
—— 2-(4-Chlorophenyl)-6-[(4-fluorophenyl)methoxy]chromen-4-one —— C22H14ClFO3
2-(4-Chlorophenyl)-6-[(4-fluorophenyl)methoxy]chromen-4-one
—— 2-(4-Chlorophenyl)-6-[2-(3-methylphenoxy)ethoxy]chromen-4-one —— C24H19ClO4
2-(4-Chlorophenyl)-6-[2-(3-methylphenoxy)ethoxy]chromen-4-one
—— methyl (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxybutanoate —— C20H17ClO5
methyl (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxybutanoate
—— [2-(4-Chlorophenyl)-4-oxochromen-6-yl] 2-phenoxyacetate —— C23H15ClO5
[2-(4-Chlorophenyl)-4-oxochromen-6-yl] 2-phenoxyacetate
—— 2-[4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl]oxyacetamide —— C20H19NO7
2-[4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl]oxyacetamide
—— ethyl (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxypropanoate —— C20H17ClO5
ethyl (2S)-2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxypropanoate
—— 2-(4-Chlorophenyl)-6-(2-propan-2-yloxyethoxy)chromen-4-one —— C20H19ClO4
2-(4-Chlorophenyl)-6-(2-propan-2-yloxyethoxy)chromen-4-one
—— [4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 2,2-dimethylpropanoate —— C23H24O7
[4-Oxo-2-(3,4,5-trimethoxyphenyl)chromen-6-yl] 2,2-dimethylpropanoate
—— methyl (2S)-2-(4-oxo-2-phenylchromen-6-yl)oxypropanoate —— C19H16O5
methyl (2S)-2-(4-oxo-2-phenylchromen-6-yl)oxypropanoate
—— N-(2-fluorophenyl)-2-(4-oxo-2-phenylchromen-6-yl)oxyacetamide —— C23H16FNO4
N-(2-fluorophenyl)-2-(4-oxo-2-phenylchromen-6-yl)oxyacetamide
—— N-(2,5-dichlorophenyl)-2-((4-oxo-2-(3,4,5-trimethoxyphenyl)-4H-chromen-6-yl)oxy)acetamide —— C26H21Cl2NO7
N-(2,5-dichlorophenyl)-2-((4-oxo-2-(3,4,5-trimethoxyphenyl)-4H-chromen-6-yl)oxy)acetamide
—— N-benzyl-2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxyacetamide —— C24H18ClNO4
N-benzyl-2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxyacetamide
—— 2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxy-N,N-diethylacetamide —— C21H20ClNO4
2-[2-(4-chlorophenyl)-4-oxochromen-6-yl]oxy-N,N-diethylacetamide
—— 6-[(3-Chlorophenyl)methoxy]-2-(3,4,5-trimethoxyphenyl)chromen-4-one —— C25H21ClO6
6-[(3-Chlorophenyl)methoxy]-2-(3,4,5-trimethoxyphenyl)chromen-4-one
—— 2-(4-Chlorophenyl)-6-(naphthalen-1-ylmethoxy)chromen-4-one —— C26H17ClO3
2-(4-Chlorophenyl)-6-(naphthalen-1-ylmethoxy)chromen-4-one
—— 6-[(4-Fluorophenyl)methoxy]-2-(3,4,5-trimethoxyphenyl)chromen-4-one —— C25H21FO6
6-[(4-Fluorophenyl)methoxy]-2-(3,4,5-trimethoxyphenyl)chromen-4-one