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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
—— (2R)-2-[6,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate —— C21H19O5-
(2R)-2-[6,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate
—— [6,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 4-fluorobenzoate —— C25H19FO4
[6,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 4-fluorobenzoate
—— 2-Methoxyethyl 2-[6,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate —— C23H24O6
2-Methoxyethyl 2-[6,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate
—— ethyl (2R)-2-[6,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate —— C23H24O5
ethyl (2R)-2-[6,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxypropanoate
—— [6,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 4-methylbenzoate —— C26H22O4
[6,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 4-methylbenzoate
—— Ethyl 2-[6,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate —— C22H22O5
Ethyl 2-[6,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate
—— 3-[(4-Chlorophenyl)methoxy]-6,7-dimethyl-2-(4-methylphenyl)chromen-4-one —— C25H21ClO3
3-[(4-Chlorophenyl)methoxy]-6,7-dimethyl-2-(4-methylphenyl)chromen-4-one
—— 2-[6,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetic acid —— C20H18O5
2-[6,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetic acid
—— 3-Ethoxy-6,7-dimethyl-2-(4-methylphenyl)chromen-4-one —— C20H20O3
3-Ethoxy-6,7-dimethyl-2-(4-methylphenyl)chromen-4-one
—— [6,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] methyl carbonate —— C20H18O5
[6,7-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] methyl carbonate
—— 6,7-Dimethyl-2-(4-methylphenyl)-3-[(1-methylpyrazol-4-yl)methoxy]chromen-4-one —— C23H22N2O3
6,7-Dimethyl-2-(4-methylphenyl)-3-[(1-methylpyrazol-4-yl)methoxy]chromen-4-one
—— Cyclohexyl 2-[6,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate —— C26H28O5
Cyclohexyl 2-[6,7-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetate
—— 2-[(E)-[7-methoxy-2-(4-methylphenyl)chromen-4-ylidene]methyl]-1-methylpyridin-1-ium —— C24H22NO2+
2-[(E)-[7-methoxy-2-(4-methylphenyl)chromen-4-ylidene]methyl]-1-methylpyridin-1-ium
—— 2-[(E)-[2-(3,4-dimethoxyphenyl)-6,7-dimethylchromen-4-ylidene]methyl]-1-methylpyridin-1-ium —— C26H26NO3+
2-[(E)-[2-(3,4-dimethoxyphenyl)-6,7-dimethylchromen-4-ylidene]methyl]-1-methylpyridin-1-ium
—— 2-methoxy-4-[7-methoxy-4-[(1-methylpyridin-1-ium-4-yl)methylidene]chromen-2-yl]phenol —— C24H22NO4+
2-methoxy-4-[7-methoxy-4-[(1-methylpyridin-1-ium-4-yl)methylidene]chromen-2-yl]phenol
—— (2R)-2-[2-(4-methoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxypropanoate —— C21H19O6-
(2R)-2-[2-(4-methoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxypropanoate
—— (2S)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate —— C22H21O7-
(2S)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate
—— 2-[(E)-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]methyl]-1-methylpyridin-1-ium —— C25H24NO3+
2-[(E)-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]methyl]-1-methylpyridin-1-ium
—— 2-[(E)-[6-methoxy-2-(4-methylphenyl)chromen-4-ylidene]methyl]-3-methyl-1,3-benzothiazol-3-ium —— C26H22NO2S+
2-[(E)-[6-methoxy-2-(4-methylphenyl)chromen-4-ylidene]methyl]-3-methyl-1,3-benzothiazol-3-ium
—— (2S)-2-[2-(4-methoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxypropanoate —— C21H19O6-
(2S)-2-[2-(4-methoxyphenyl)-5,7-dimethyl-4-oxochromen-3-yl]oxypropanoate
—— 2-[(E)-[7-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]methyl]-1-methylpyridin-1-ium —— C24H22NO3+
2-[(E)-[7-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]methyl]-1-methylpyridin-1-ium
—— 2-[(E)-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]methyl]-3-methyl-1,3-benzothiazol-3-ium —— C26H22NO2S+
2-[(E)-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]methyl]-3-methyl-1,3-benzothiazol-3-ium
—— 2-[(E)-[2-(4-methoxyphenyl)chromen-4-ylidene]methyl]-3-methyl-1,3-benzothiazol-3-ium —— C25H20NO2S+
2-[(E)-[2-(4-methoxyphenyl)chromen-4-ylidene]methyl]-3-methyl-1,3-benzothiazol-3-ium
—— 2-[(E)-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]methyl]-1-methylpyridin-1-ium —— C24H22NO3+
2-[(E)-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]methyl]-1-methylpyridin-1-ium
—— 4-[(E)-[6-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]methyl]-1-methylpyridin-1-ium —— C24H22NO3+
4-[(E)-[6-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]methyl]-1-methylpyridin-1-ium
—— 2-[(E)-[7-methoxy-2-(4-methylphenyl)chromen-4-ylidene]methyl]-3-methyl-1,3-benzothiazol-3-ium —— C26H22NO2S+
2-[(E)-[7-methoxy-2-(4-methylphenyl)chromen-4-ylidene]methyl]-3-methyl-1,3-benzothiazol-3-ium
—— 3-[2-(4-Chlorophenyl)-2-oxoethoxy]-2-phenylchromen-4-one —— C23H15ClO4
3-[2-(4-Chlorophenyl)-2-oxoethoxy]-2-phenylchromen-4-one
—— N-[(Z)-[2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]aniline —— C24H22N2O2
N-[(Z)-[2-(4-methoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]aniline
—— N-[(Z)-[2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]amino]aniline —— C24H22N2O3
N-[(Z)-[2-(3,4-dimethoxyphenyl)-7-methylchromen-4-ylidene]amino]aniline
—— 3-[2-(3,4-Dimethylphenyl)-2-oxoethoxy]-2-phenylchromen-4-one —— C25H20O4
3-[2-(3,4-Dimethylphenyl)-2-oxoethoxy]-2-phenylchromen-4-one
—— 2-(4-Chlorophenyl)-3-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]chromen-4-one —— C22H21ClN2O4
2-(4-Chlorophenyl)-3-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]chromen-4-one
—— N-[(Z)-[2-(3,4-dimethoxyphenyl)-6,7-dimethylchromen-4-ylidene]amino]aniline —— C25H24N2O3
N-[(Z)-[2-(3,4-dimethoxyphenyl)-6,7-dimethylchromen-4-ylidene]amino]aniline
—— N-[(Z)-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]amino]aniline —— C23H20N2O2
N-[(Z)-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]amino]aniline
—— N-[(Z)-[6-chloro-2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]amino]aniline —— C23H19ClN2O2
N-[(Z)-[6-chloro-2-(4-methoxyphenyl)-7-methylchromen-4-ylidene]amino]aniline
—— N-[(Z)-[2-(4-methoxyphenyl)-6,7-dimethylchromen-4-ylidene]amino]aniline —— C24H22N2O2
N-[(Z)-[2-(4-methoxyphenyl)-6,7-dimethylchromen-4-ylidene]amino]aniline
—— 3-[(2S)-1-oxo-1-phenylpropan-2-yl]oxy-2-phenylchromen-4-one —— C24H18O4
3-[(2S)-1-oxo-1-phenylpropan-2-yl]oxy-2-phenylchromen-4-one
—— 3-[2-Oxo-2-(4-propan-2-yloxyphenyl)ethoxy]-2-phenylchromen-4-one —— C26H22O5
3-[2-Oxo-2-(4-propan-2-yloxyphenyl)ethoxy]-2-phenylchromen-4-one
—— 3-[2-(4-Methoxy-phenyl)-2-oxo-ethoxy]-2-phenyl-chromen-4-one —— C24H18O5
3-[2-(4-Methoxy-phenyl)-2-oxo-ethoxy]-2-phenyl-chromen-4-one
—— 3-(2-Oxo-2-phenyl-ethoxy)-2-phenyl-chromen-4-one —— C23H16O4
3-(2-Oxo-2-phenyl-ethoxy)-2-phenyl-chromen-4-one
—— 3-[(2R)-1-oxo-1-phenylpropan-2-yl]oxy-2-phenylchromen-4-one —— C24H18O4
3-[(2R)-1-oxo-1-phenylpropan-2-yl]oxy-2-phenylchromen-4-one
—— N-[(Z)-[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]aniline —— C25H24N2O3
N-[(Z)-[2-(3,4-dimethoxyphenyl)-5,7-dimethylchromen-4-ylidene]amino]aniline
—— N-[(Z)-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]aniline —— C24H22N2O2
N-[(Z)-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]aniline
—— N-[(Z)-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]aniline —— C24H22N2O3
N-[(Z)-[2-(3,4-dimethoxyphenyl)-6-methylchromen-4-ylidene]amino]aniline
—— 2-(4-Methoxyphenyl)-3-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]chromen-4-one —— C23H24N2O5
2-(4-Methoxyphenyl)-3-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]chromen-4-one
—— N-[(Z)-[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]aniline —— C22H17ClN2O2
N-[(Z)-[6-chloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]aniline
—— 2-(4-Chlorophenyl)-3-[2-(4-methylpiperazin-4-ium-1-yl)-2-oxoethoxy]chromen-4-one —— C22H22ClN2O4+
2-(4-Chlorophenyl)-3-[2-(4-methylpiperazin-4-ium-1-yl)-2-oxoethoxy]chromen-4-one
—— N-[(Z)-[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]aniline —— C22H16Cl2N2O2
N-[(Z)-[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]amino]aniline
—— N-[(Z)-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]aniline —— C23H19ClN2O3
N-[(Z)-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]aniline
—— 3-[2-(3,4-Dimethoxyphenyl)-2-oxoethoxy]-2-phenylchromen-4-one —— C25H20O6
3-[2-(3,4-Dimethoxyphenyl)-2-oxoethoxy]-2-phenylchromen-4-one
—— (NZ)-N-[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]hydroxylamine —— C16H11Cl2NO3
(NZ)-N-[6,8-dichloro-2-(4-methoxyphenyl)chromen-4-ylidene]hydroxylamine