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 |
---|---|---|---|---|
—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2-chloro-4-nitrobenzoate | —— | C25H18ClNO7 |
|
—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] pyridine-3-carboxylate | —— | C23H16ClNO4 |
|
—— | 6-Ethyl-2-(4-methoxyphenyl)-3-(naphthalen-1-ylmethoxy)chromen-4-one | —— | C29H24O4 |
|
—— | 2-(4-Chlorophenyl)-3-[(3,4-dichlorophenyl)methoxy]-6-ethylchromen-4-one | —— | C24H17Cl3O3 |
|
—— | Propan-2-yl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate | —— | C22H22O5 |
|
—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 4-fluorobenzoate | —— | C24H16ClFO4 |
|
—— | methyl (2S)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate | —— | C21H20O5 |
|
—— | 2-[2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetic acid | —— | C19H15ClO5 |
|
—— | 3-[(2-Chloro-6-fluorophenyl)methoxy]-2-(4-chlorophenyl)-6-ethylchromen-4-one | —— | C24H17Cl2FO3 |
|
—— | [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (E)-3-(furan-2-yl)prop-2-enoate | —— | C24H17ClO5 |
|
—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] methanesulfonate | —— | C18H15ClO5S |
|
—— | 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(4-ethoxyphenyl)acetamide | —— | C27H24ClNO5 |
|
—— | Butyl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate | —— | C23H24O5 |
|
—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 4-chlorobenzoate | —— | C24H16Cl2O4 |
|
—— | 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-naphthalen-1-ylacetamide | —— | C29H22ClNO4 |
|
—— | 3-Ethoxy-6-ethyl-2-(4-methoxyphenyl)chromen-4-one | —— | C20H20O4 |
|
—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] pyridine-3-carboxylate | —— | C24H19NO5 |
|
—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 4-fluorobenzoate | —— | C25H19FO5 |
|
—— | N-(3,5-dichlorophenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide | —— | C26H21Cl2NO5 |
|
—— | 6-Ethyl-3-[(4-nitrophenyl)methoxy]-2-phenylchromen-4-one | —— | C24H19NO5 |
|
—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] acetate | —— | C20H18O5 |
|
—— | 2-(4-Chlorophenyl)-3-ethoxy-6-ethylchromen-4-one | —— | C19H17ClO3 |
|
—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3-nitrobenzoate | —— | C25H19NO7 |
|
—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3,4-dimethoxybenzoate | —— | C27H24O7 |
|
—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2-methylbenzoate | —— | C26H22O5 |
|
—— | 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(2,3-dichlorophenyl)acetamide | —— | C25H18Cl3NO4 |
|
—— | (6-ethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(4-chlorophenyl)prop-2-enoate | —— | C26H19ClO4 |
|
—— | 6-Ethyl-2-(4-methoxyphenyl)-3-[(4-nitrophenyl)methoxy]chromen-4-one | —— | C25H21NO6 |
|
—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 3-chlorobenzoate | —— | C24H17ClO4 |
|
—— | 3-Phenylpropyl 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate | —— | C29H28O6 |
|
—— | 2-Ethoxyethyl 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetate | —— | C23H23ClO6 |
|
—— | Ethyl 4-[[2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzoate | —— | C28H24ClNO6 |
|
—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] furan-2-carboxylate | —— | C23H18O6 |
|
—— | (2R)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxypropanoic acid | —— | C20H18O5 |
|
—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] methanesulfonate | —— | C19H18O6S |
|
—— | 2-(6-Ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide | —— | C19H17NO4 |
|
—— | Methyl 4-[(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxymethyl]benzoate | —— | C26H22O5 |
|
—— | 2-(4-Chlorophenyl)-3-[(2,6-dichlorophenyl)methoxy]-6-ethylchromen-4-one | —— | C24H17Cl3O3 |
|
—— | 2-(4-Chlorophenyl)-6-ethyl-3-hydroxychromen-4-one | —— | C17H13ClO3 |
|
—— | (6-ethyl-4-oxo-2-phenylchromen-3-yl) (E)-3-(4-methoxyphenyl)prop-2-enoate | —— | C27H22O5 |
|
—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 4-methylbenzoate | —— | C25H19ClO4 |
|
—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 3-methylbenzoate | —— | C25H19ClO4 |
|
—— | N-(3,4-dichlorophenyl)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide | —— | C25H19Cl2NO4 |
|
—— | [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (2R)-oxolane-2-carboxylate | —— | C22H19ClO5 |
|
—— | 3-[(2-Chlorophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one | —— | C25H21ClO4 |
|
—— | Propan-2-yl 4-[(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxymethyl]benzoate | —— | C28H26O5 |
|
—— | 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(4-methoxyphenyl)acetamide | —— | C26H23NO5 |
|
—— | 2-[2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetate | —— | C19H14ClO5- |
|
—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] benzoate | —— | C25H20O5 |
|
—— | 2-(6-Ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetic acid | —— | C19H16O5 |
|