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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
—— N-(3-cyano-4,5-dimethylthiophen-2-yl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C27H24N2O5S
N-(3-cyano-4,5-dimethylthiophen-2-yl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— N-benzyl-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C28H27NO6
N-benzyl-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] acetate —— C21H20O6
[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] acetate
—— [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] benzoate —— C26H22O6
[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] benzoate
—— 2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-phenylacetamide —— C26H23NO5
2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-phenylacetamide
—— 2-[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C21H21NO6
2-[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— Methyl 4-[[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxymethyl]benzoate —— C28H26O7
Methyl 4-[[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxymethyl]benzoate
—— [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] pyridine-4-carboxylate —— C25H21NO6
[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] pyridine-4-carboxylate
—— 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one —— C25H27NO7
2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one
—— 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-phenacyloxychromen-4-one —— C27H24O6
2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-phenacyloxychromen-4-one
—— 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide —— C28H27NO7
2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2,6-dimethoxybenzoate —— C27H24O7
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2,6-dimethoxybenzoate
—— methyl (2R)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate —— C22H22O6
methyl (2R)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate
—— N-(4-methoxyphenyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C27H25NO6
N-(4-methoxyphenyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2,6-dimethoxybenzoate —— C28H26O8
[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2,6-dimethoxybenzoate
—— 2-(3,4-Dimethoxyphenyl)-3-methoxy-6,8-dimethylchromen-4-one —— C20H20O5
2-(3,4-Dimethoxyphenyl)-3-methoxy-6,8-dimethylchromen-4-one
—— 2-(4-Methoxyphenyl)-6,8-dimethyl-3-phenacyloxychromen-4-one —— C26H22O5
2-(4-Methoxyphenyl)-6,8-dimethyl-3-phenacyloxychromen-4-one
—— 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-[2-(3-nitrophenyl)-2-oxoethoxy]chromen-4-one —— C27H23NO8
2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-[2-(3-nitrophenyl)-2-oxoethoxy]chromen-4-one
—— 2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N,N-diethylacetamide —— C23H24ClNO4
2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N,N-diethylacetamide
—— [6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate —— C28H26O7
[6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 5-bromofuran-2-carboxylate —— C23H17BrO6
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 5-bromofuran-2-carboxylate
—— 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-methylpropyl)acetamide —— C25H29NO6
2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-methylpropyl)acetamide
—— 2-[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetic acid —— C21H20O7
2-[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetic acid
—— [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 4-fluorobenzoate —— C26H21FO6
[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 4-fluorobenzoate
—— 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-ethoxyphenyl)acetamide —— C29H29NO7
2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-ethoxyphenyl)acetamide
—— 6,8-Dimethyl-2-(4-methylphenyl)-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one —— C24H25NO5
6,8-Dimethyl-2-(4-methylphenyl)-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one
—— 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-fluorophenyl)acetamide —— C27H24FNO6
2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-fluorophenyl)acetamide
—— [2-(2-Chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2-methylpropanoate —— C21H19ClO4
[2-(2-Chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2-methylpropanoate
—— 2-(2-Chlorophenyl)-6,8-dimethyl-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one —— C23H17ClO4S
2-(2-Chlorophenyl)-6,8-dimethyl-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one
—— methyl (2R)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate —— C23H24O7
methyl (2R)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate
—— 2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-phenylacetamide —— C25H20ClNO4
2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-phenylacetamide
—— Ethyl 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate —— C23H24O7
Ethyl 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate
—— 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-phenylethyl)acetamide —— C29H29NO6
2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-phenylethyl)acetamide
—— Methyl 2-[[2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzoate —— C29H27NO8
Methyl 2-[[2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzoate
—— 2-(4-Methoxyphenyl)-6,8-dimethyl-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one —— C24H20O5S
2-(4-Methoxyphenyl)-6,8-dimethyl-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one
—— 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-propan-2-yloxychromen-4-one —— C22H24O5
2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-propan-2-yloxychromen-4-one
—— 3-Ethoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one —— C20H20O4
3-Ethoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] thiophene-2-carboxylate —— C23H18O5S
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] thiophene-2-carboxylate
—— N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C28H24N2O4S
N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
—— Methyl 2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate —— C21H20O6
Methyl 2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate
—— 2-(3,4-dimethoxyphenyl)-3-[2-(1H-indol-3-yl)-2-oxoethoxy]-6,8-dimethylchromen-4-one —— C29H25NO6
2-(3,4-dimethoxyphenyl)-3-[2-(1H-indol-3-yl)-2-oxoethoxy]-6,8-dimethylchromen-4-one
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] methyl carbonate —— C20H18O6
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] methyl carbonate
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] benzoate —— C25H20O5
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] benzoate
—— Ethyl 2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate —— C21H19ClO5
Ethyl 2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate
—— methyl (2S)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate —— C22H22O6
methyl (2S)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate
—— 2-(2-Chlorophenyl)-6,8-dimethyl-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one —— C23H22ClNO5
2-(2-Chlorophenyl)-6,8-dimethyl-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one
—— N-(furan-2-ylmethyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C25H23NO6
N-(furan-2-ylmethyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— (2S)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoic acid —— C22H22O7
(2S)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoic acid
—— Benzyl 2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate —— C27H24O6
Benzyl 2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate
—— N-cyclohexyl-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C27H31NO6
N-cyclohexyl-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide