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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
—— 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one —— C25H22O6S
2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one
—— N-(4-fluorophenyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C26H22FNO5
N-(4-fluorophenyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— N-(4-chlorophenyl)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C27H24ClNO6
N-(4-chlorophenyl)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— N-[(2S)-butan-2-yl]-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C24H27NO5
N-[(2S)-butan-2-yl]-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— 2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(furan-2-ylmethyl)acetamide —— C24H20ClNO5
2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(furan-2-ylmethyl)acetamide
—— N-(2-chlorophenyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C26H22ClNO5
N-(2-chlorophenyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— [2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] (2R)-2-(1,3-dioxoisoindol-2-yl)propanoate —— C29H23NO7
[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] (2R)-2-(1,3-dioxoisoindol-2-yl)propanoate
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 1-benzofuran-2-carboxylate —— C27H20O6
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 1-benzofuran-2-carboxylate
—— N-[4-(dimethylamino)phenyl]-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C28H28N2O5
N-[4-(dimethylamino)phenyl]-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— ethyl (2R)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate —— C24H26O7
ethyl (2R)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate
—— 2-(3,4-Dimethoxyphenyl)-3-[2-(4-methoxyphenyl)-2-oxoethoxy]-6,8-dimethylchromen-4-one —— C28H26O7
2-(3,4-Dimethoxyphenyl)-3-[2-(4-methoxyphenyl)-2-oxoethoxy]-6,8-dimethylchromen-4-one
—— 2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2,4-dimethoxyphenyl)acetamide —— C27H24ClNO6
2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2,4-dimethoxyphenyl)acetamide
—— [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 3-[(4-methylphenyl)sulfonylamino]propanoate —— C29H29NO8S
[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 3-[(4-methylphenyl)sulfonylamino]propanoate
—— 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide —— C32H31N3O7
2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] propanoate —— C21H20O5
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] propanoate
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] pyridine-4-carboxylate —— C24H19NO5
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] pyridine-4-carboxylate
—— N-[(2R)-butan-2-yl]-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C24H27NO5
N-[(2R)-butan-2-yl]-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— 2-[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetic acid —— C20H18O6
2-[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetic acid
—— 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-phenylmethoxychromen-4-one —— C26H24O5
2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-phenylmethoxychromen-4-one
—— 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-(2-oxopropoxy)chromen-4-one —— C22H22O6
2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-(2-oxopropoxy)chromen-4-one
—— [2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate —— C29H23NO7
[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate
—— [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 4-methoxybenzoate —— C27H24O7
[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 4-methoxybenzoate
—— 3-[2-(Azepan-1-yl)-2-oxoethoxy]-2-(3,4-dimethoxyphenyl)-6,8-dimethylchromen-4-one —— C27H31NO6
3-[2-(Azepan-1-yl)-2-oxoethoxy]-2-(3,4-dimethoxyphenyl)-6,8-dimethylchromen-4-one
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate —— C28H26O8
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate
—— 2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(3,5-dimethylphenyl)acetamide —— C28H27NO4
2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(3,5-dimethylphenyl)acetamide
—— 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(4-ethylphenyl)acetamide —— C29H29NO6
2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(4-ethylphenyl)acetamide
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 4-methoxybenzoate —— C26H22O6
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 4-methoxybenzoate
—— N-[4-[2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetyl]phenyl]acetamide —— C27H22ClNO5
N-[4-[2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetyl]phenyl]acetamide
—— [6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] benzoate —— C25H20O4
[6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] benzoate
—— [6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate —— C26H22O5
[6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate
—— [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] pyridine-3-carboxylate —— C25H21NO6
[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] pyridine-3-carboxylate
—— 2-[[2-[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzamide —— C27H24N2O6
2-[[2-[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzamide
—— [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 3-phenoxypropanoate —— C27H24O6
[2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 3-phenoxypropanoate
—— N-benzyl-2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C27H25NO4
N-benzyl-2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
—— 2-[6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetic acid —— C20H18O5
2-[6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetic acid
—— [2-(2-Chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl] furan-2-carboxylate —— C22H15ClO5
[2-(2-Chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl] furan-2-carboxylate
—— 2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide —— C31H29N3O5
2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)acetamide
—— [6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] pyridine-3-carboxylate —— C24H19NO4
[6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] pyridine-3-carboxylate
—— N-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide —— C25H21ClN2O5S
N-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide
—— [6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] ethyl carbonate —— C21H20O5
[6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] ethyl carbonate
—— N-[4-(dimethylamino)phenyl]-2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide —— C28H28N2O4
N-[4-(dimethylamino)phenyl]-2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide
—— 2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(2-methylpropyl)acetamide —— C24H27NO4
2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(2-methylpropyl)acetamide
—— 2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(4-fluorophenyl)acetamide —— C26H22FNO4
2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxy-N-(4-fluorophenyl)acetamide
—— 3-Methoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one —— C19H18O4
3-Methoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one
—— 3-Ethoxy-6,8-dimethyl-2-(4-methylphenyl)chromen-4-one —— C20H20O3
3-Ethoxy-6,8-dimethyl-2-(4-methylphenyl)chromen-4-one
—— 3-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-6,8-dimethyl-2-(4-methylphenyl)chromen-4-one —— C29H27NO4
3-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-6,8-dimethyl-2-(4-methylphenyl)chromen-4-one
—— 2-(2-Chlorophenyl)-3-ethoxy-6,8-dimethylchromen-4-one —— C19H17ClO3
2-(2-Chlorophenyl)-3-ethoxy-6,8-dimethylchromen-4-one
—— Propan-2-yl 2-[[2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]-4-methyl-1,3-thiazole-5-carboxylate —— C28H28N2O6S
Propan-2-yl 2-[[2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetyl]amino]-4-methyl-1,3-thiazole-5-carboxylate
—— 6,8-Dimethyl-2-(4-methylphenyl)-3-[2-(3-nitrophenyl)-2-oxoethoxy]chromen-4-one —— C26H21NO6
6,8-Dimethyl-2-(4-methylphenyl)-3-[2-(3-nitrophenyl)-2-oxoethoxy]chromen-4-one
—— [6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 3-(benzenesulfonamido)propanoate —— C27H25NO6S
[6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 3-(benzenesulfonamido)propanoate