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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)-N-[2-(4-tert-butylphenyl)-4-oxochromen-6-yl]-2-(2,3,4,5,6-pentafluorophenoxy)propanamide —— C28H22F5NO4
(2R)-N-[2-(4-tert-butylphenyl)-4-oxochromen-6-yl]-2-(2,3,4,5,6-pentafluorophenoxy)propanamide
—— N-[2-(3,4-dimethoxyphenyl)-4-oxochromen-6-yl]-2-(2,3,4,5,6-pentafluorophenoxy)acetamide —— C25H16F5NO6
N-[2-(3,4-dimethoxyphenyl)-4-oxochromen-6-yl]-2-(2,3,4,5,6-pentafluorophenoxy)acetamide
—— 2-Oxopropyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C20H16O5
2-Oxopropyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— Phenacyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C25H18O5
Phenacyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [(2S)-1-(cyclopropylamino)-1-oxopropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H21NO5
[(2S)-1-(cyclopropylamino)-1-oxopropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— (2-Amino-2-oxoethyl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C19H15NO5
(2-Amino-2-oxoethyl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— (3,3-Dimethyl-2-oxobutyl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H22O5
(3,3-Dimethyl-2-oxobutyl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [(2R)-1-(cyclopropylamino)-1-oxopropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H21NO5
[(2R)-1-(cyclopropylamino)-1-oxopropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [(1S)-2-oxocyclohexyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H20O5
[(1S)-2-oxocyclohexyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [(2R)-1-amino-1-oxopropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C20H17NO5
[(2R)-1-amino-1-oxopropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— (2-Oxo-2-piperidin-1-ylethyl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C24H23NO5
(2-Oxo-2-piperidin-1-ylethyl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [(2S)-1-oxo-1-pyrrolidin-1-ylpropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C24H23NO5
[(2S)-1-oxo-1-pyrrolidin-1-ylpropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-(Cyclopropylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C22H19NO5
[2-(Cyclopropylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [(2R)-1-oxo-1-pyrrolidin-1-ylpropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C24H23NO5
[(2R)-1-oxo-1-pyrrolidin-1-ylpropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [(2S)-1-amino-1-oxopropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C20H17NO5
[(2S)-1-amino-1-oxopropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [(1R)-2-oxocyclohexyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H20O5
[(1R)-2-oxocyclohexyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— (2-Oxo-2-pyrrolidin-1-ylethyl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H21NO5
(2-Oxo-2-pyrrolidin-1-ylethyl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-[(3S)-3-methylpiperidin-1-yl]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C25H25NO5
[2-[(3S)-3-methylpiperidin-1-yl]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-[Ethyl(2-methylprop-2-enyl)amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C25H25NO5
[2-[Ethyl(2-methylprop-2-enyl)amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-(Methylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C20H17NO5
[2-(Methylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-[[(2S)-3-methylbutan-2-yl]amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C24H25NO5
[2-[[(2S)-3-methylbutan-2-yl]amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— (2-Methyl-1,3-thiazol-4-yl)methyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C22H17NO4S
(2-Methyl-1,3-thiazol-4-yl)methyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— (3-Cyanophenyl)methyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C25H17NO4
(3-Cyanophenyl)methyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-[[(2R)-butan-2-yl]amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H23NO5
[2-[[(2R)-butan-2-yl]amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-(4-Fluorophenyl)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C25H17FO5
[2-(4-Fluorophenyl)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-[2-Cyanoethyl(methyl)amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H20N2O5
[2-[2-Cyanoethyl(methyl)amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-Oxo-2-(2-oxopyrrolidin-1-yl)ethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H19NO6
[2-Oxo-2-(2-oxopyrrolidin-1-yl)ethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-(3-Methylbutylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C24H25NO5
[2-(3-Methylbutylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— (2-Oxo-2-thiophen-2-ylethyl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H16O5S
(2-Oxo-2-thiophen-2-ylethyl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-(2-Acetylhydrazinyl)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C21H18N2O6
[2-(2-Acetylhydrazinyl)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [(2R)-1-oxo-1-piperidin-1-ylpropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C25H25NO5
[(2R)-1-oxo-1-piperidin-1-ylpropan-2-yl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-(Azepan-1-yl)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C25H25NO5
[2-(Azepan-1-yl)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-[[(2S)-butan-2-yl]amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H23NO5
[2-[[(2S)-butan-2-yl]amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-[(2-Methoxy-2-oxoethyl)amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C22H19NO7
[2-[(2-Methoxy-2-oxoethyl)amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-(Dimethylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C21H19NO5
[2-(Dimethylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-(Butylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H23NO5
[2-(Butylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-Oxo-2-(propan-2-ylamino)ethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C22H21NO5
[2-Oxo-2-(propan-2-ylamino)ethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-[[(2R)-3-methylbutan-2-yl]amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C24H25NO5
[2-[[(2R)-3-methylbutan-2-yl]amino]-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-(2-Methoxyethylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C22H21NO6
[2-(2-Methoxyethylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— [2-(Diethylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate —— C23H23NO5
[2-(Diethylamino)-2-oxoethyl] 3-methyl-4-oxo-2-phenylchromene-8-carboxylate
—— (2R)-4,6,8-trichloro-2-phenyl-2H-chromene —— C15H9Cl3O
(2R)-4,6,8-trichloro-2-phenyl-2H-chromene
—— (2R)-4-chloro-2-(3-methoxyphenyl)-2H-chromene —— C16H13ClO2
(2R)-4-chloro-2-(3-methoxyphenyl)-2H-chromene
—— (2S)-4-chloro-2-phenyl-2H-chromene —— C15H11ClO
(2S)-4-chloro-2-phenyl-2H-chromene
—— (2S)-4-chloro-2-(3-fluorophenyl)-2H-chromene —— C15H10ClFO
(2S)-4-chloro-2-(3-fluorophenyl)-2H-chromene
—— (2R)-4-chloro-2-(3-fluorophenyl)-2H-chromene —— C15H10ClFO
(2R)-4-chloro-2-(3-fluorophenyl)-2H-chromene
—— (2R)-4-chloro-2-(2-chloro-6-fluorophenyl)-2H-chromene —— C15H9Cl2FO
(2R)-4-chloro-2-(2-chloro-6-fluorophenyl)-2H-chromene
—— (2S)-4-chloro-2-(2-chloro-6-fluorophenyl)-2H-chromene —— C15H9Cl2FO
(2S)-4-chloro-2-(2-chloro-6-fluorophenyl)-2H-chromene
—— (2R)-4-chloro-2-(4-chlorophenyl)-2H-chromene —— C15H10Cl2O
(2R)-4-chloro-2-(4-chlorophenyl)-2H-chromene
—— (2S)-4-chloro-2-(3-chlorophenyl)-2H-chromene —— C15H10Cl2O
(2S)-4-chloro-2-(3-chlorophenyl)-2H-chromene
—— (2S)-4-chloro-2-(3-methoxyphenyl)-2H-chromene —— C16H13ClO2
(2S)-4-chloro-2-(3-methoxyphenyl)-2H-chromene