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:
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 |
---|---|---|---|---|
—— | 3-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-6,7-dimethyl-2-phenylchromen-4-one | —— | C28H25NO4 |
|
—— | 8-[[2-(4-chlorophenyl)-6,7-dimethyl-4-oxochromen-3-yl]oxymethyl]-4H-1,3-benzodioxine-6-carboxylic acid | —— | C27H21ClO7 |
|
—— | 2-Phenoxyethyl 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate | —— | C27H24O6 |
|
—— | 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(2-ethylphenyl)acetamide | —— | C27H25NO4 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 3-(benzenesulfonamido)propanoate | —— | C26H23NO6S |
|
—— | 2-[(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl)oxymethyl]benzonitrile | —— | C25H19NO3 |
|
—— | 5-[[2-(4-Chlorophenyl)-6,7-dimethyl-4-oxochromen-3-yl]oxymethyl]furan-2-carboxylic acid | —— | C23H17ClO6 |
|
—— | 3-[(4-Fluorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one | —— | C24H19FO3 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-iodobenzoate | —— | C24H17IO4 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-oxochromene-3-carboxylate | —— | C27H18O6 |
|
—— | 3-[(3,4-Dichlorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one | —— | C24H18Cl2O3 |
|
—— | methyl (2R)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate | —— | C21H20O5 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2,2-dimethylpropanoate | —— | C22H22O4 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-nitrobenzoate | —— | C24H17NO6 |
|
—— | 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(3,4-dimethylphenyl)acetamide | —— | C27H25NO4 |
|
—— | 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-[2-(trifluoromethyl)phenyl]acetamide | —— | C26H20F3NO4 |
|
—— | N-(2,3-dichlorophenyl)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide | —— | C25H19Cl2NO4 |
|
—— | 3-[(2-Fluorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one | —— | C24H19FO3 |
|
—— | 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(furan-2-ylmethyl)acetamide | —— | C24H21NO5 |
|
—— | 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(4-methoxyphenyl)acetamide | —— | C26H23NO5 |
|
—— | 6,7-Dimethyl-3-[(3-methylphenyl)methoxy]-2-phenylchromen-4-one | —— | C25H22O3 |
|
—— | 6,7-Dimethyl-2-phenyl-3-(2-propan-2-yloxyethoxy)chromen-4-one | —— | C22H24O4 |
|
—— | 6,7-Dimethyl-3-[2-oxo-2-(4-phenylphenyl)ethoxy]-2-phenylchromen-4-one | —— | C31H24O4 |
|
—— | 3-[(4-Ethylphenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one | —— | C26H24O3 |
|
—— | 3-[2-(4-Bromophenyl)-2-oxoethoxy]-6,7-dimethyl-2-phenylchromen-4-one | —— | C25H19BrO4 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-(dimethylamino)benzoate | —— | C26H23NO4 |
|
—— | 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(2-fluorophenyl)acetamide | —— | C25H20FNO4 |
|
—— | 3-[2-(3,5-Dimethylphenoxy)ethoxy]-6,7-dimethyl-2-phenylchromen-4-one | —— | C27H26O4 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 5-bromofuran-2-carboxylate | —— | C22H15BrO5 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-methoxybenzoate | —— | C25H20O5 |
|
—— | 2-[[2-(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]benzamide | —— | C26H22N2O5 |
|
—— | 3-[(3-Chlorophenyl)methoxy]-6,7-dimethyl-2-phenylchromen-4-one | —— | C24H19ClO3 |
|
—— | 2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(2-ethoxyphenyl)acetamide | —— | C27H25NO5 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 4-(diethylsulfamoyl)benzoate | —— | C28H27NO6S |
|
—— | 6,7-Dimethyl-3-[2-oxo-2-(4-propan-2-ylphenyl)ethoxy]-2-phenylchromen-4-one | —— | C28H26O4 |
|
—— | 6,7-Dimethyl-3-(2-naphthalen-1-yl-2-oxoethoxy)-2-phenylchromen-4-one | —— | C29H22O4 |
|
—— | Methyl 3-[(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxymethyl]benzoate | —— | C26H22O5 |
|
—— | N-(3-chloro-4-methylphenyl)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide | —— | C26H22ClNO4 |
|
—— | (6,7-dimethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate | —— | C28H24O6 |
|
—— | 3-Ethoxy-6,7-dimethyl-2-phenylchromen-4-one | —— | C19H18O3 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) benzoate | —— | C24H18O4 |
|
—— | 2-(4-Chlorophenyl)-6,7-dimethyl-3-[2-oxo-2-(4-propan-2-ylphenyl)ethoxy]chromen-4-one | —— | C28H25ClO4 |
|
—— | N-[2-chloro-5-(trifluoromethyl)phenyl]-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide | —— | C26H19ClF3NO4 |
|
—— | N-(4-chloro-2-methylphenyl)-2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide | —— | C26H22ClNO4 |
|
—— | 2-(6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate | —— | C19H15O5- |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-(4-methoxyphenyl)acetate | —— | C26H22O5 |
|
—— | 3-[2-(1-Benzofuran-2-yl)-2-oxoethoxy]-6,7-dimethyl-2-phenylchromen-4-one | —— | C27H20O5 |
|
—— | (6,7-Dimethyl-4-oxo-2-phenylchromen-3-yl) 2-(2-ethoxyphenoxy)acetate | —— | C27H24O6 |
|
—— | Ethyl 4-[[2-(6,7-dimethyl-4-oxo-2-phenylchromen-3-yl)oxyacetyl]amino]benzoate | —— | C28H25NO6 |
|
—— | (6,7-dimethyl-4-oxo-2-phenylchromen-3-yl) (2S)-oxolane-2-carboxylate | —— | C22H20O5 |
|