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 |
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—— | 2-Methoxyethyl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate | —— | C22H22O6 |
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—— | (2S)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate | —— | C20H17O5- |
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—— | 3-[(2-Chloro-6-fluorophenyl)methoxy]-6-ethyl-2-phenylchromen-4-one | —— | C24H18ClFO3 |
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—— | 2-(4-Chlorophenyl)-3-[(2-chlorophenyl)methoxy]-6-ethylchromen-4-one | —— | C24H18Cl2O3 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) benzoate | —— | C24H18O4 |
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—— | 2-{[6-ethyl-2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-N-(2,4,6-trimethylphenyl)acetamide | —— | C29H29NO5 |
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—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2-phenoxyacetate | —— | C25H19ClO5 |
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—— | (2S)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxypropanoic acid | —— | C20H18O5 |
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—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 3,4-dimethoxybenzoate | —— | C26H21ClO6 |
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—— | Ethyl 4-[[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxymethyl]benzoate | —— | C28H26O6 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 4-methoxybenzoate | —— | C25H20O5 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) thiophene-2-carboxylate | —— | C22H16O4S |
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—— | (2R)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxypropanoate | —— | C21H19O6- |
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—— | [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (2R)-2-(1,3-dioxoisoindol-2-yl)propanoate | —— | C28H20ClNO6 |
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—— | 2-(4-Chlorophenyl)-6-ethyl-3-[(4-fluorophenyl)methoxy]chromen-4-one | —— | C24H18ClFO3 |
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—— | [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (E)-3-(4-methoxyphenyl)prop-2-enoate | —— | C27H21ClO5 |
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—— | (2R)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxypropanoate | —— | C20H17O5- |
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—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 4-methoxybenzoate | —— | C25H19ClO5 |
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—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2,2-dimethylpropanoate | —— | C22H21ClO4 |
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—— | 3-Ethoxy-6-ethyl-2-phenylchromen-4-one | —— | C19H18O3 |
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—— | 3-[(3-Chlorophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one | —— | C25H21ClO4 |
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—— | Benzyl 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate | —— | C27H24O6 |
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—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] naphthalene-2-sulfonate | —— | C28H22O6S |
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—— | 6-Ethyl-3-[(2-fluorophenyl)methoxy]-2-phenylchromen-4-one | —— | C24H19FO3 |
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—— | 3-[(2,6-Dichlorophenyl)methoxy]-6-ethyl-2-phenylchromen-4-one | —— | C24H18Cl2O3 |
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—— | 3-[(4-Chlorophenyl)methoxy]-6-ethyl-2-(4-methoxyphenyl)chromen-4-one | —— | C25H21ClO4 |
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—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 5-bromofuran-2-carboxylate | —— | C22H14BrClO5 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 2-(2,4-dichlorophenoxy)acetate | —— | C25H18Cl2O5 |
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—— | 3-[(4-Chlorophenyl)methoxy]-6-ethyl-2-phenylchromen-4-one | —— | C24H19ClO3 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 3-(1,3-dioxoisoindol-2-yl)propanoate | —— | C28H21NO6 |
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—— | N-(3-chlorophenyl)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetamide | —— | C25H19Cl2NO4 |
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—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 4-methylbenzoate | —— | C26H22O5 |
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—— | 2-(4-Chlorophenyl)-6-ethyl-3-(naphthalen-1-ylmethoxy)chromen-4-one | —— | C28H21ClO3 |
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—— | 2-[2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetonitrile | —— | C19H14ClNO3 |
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—— | [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (E)-3-(furan-2-yl)prop-2-enoate | —— | C25H20O6 |
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—— | 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(4-methylphenyl)acetamide | —— | C26H23NO4 |
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—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] thiophene-2-carboxylate | —— | C23H18O5S |
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—— | 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-(4-fluorophenyl)acetamide | —— | C25H20FNO4 |
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—— | 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(3,4-dimethylphenyl)acetamide | —— | C27H24ClNO4 |
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—— | 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide | —— | C27H25NO6 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 4-fluorobenzoate | —— | C24H17FO4 |
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—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 3-nitrobenzoate | —— | C24H16ClNO6 |
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—— | 6-Ethyl-3-[(4-fluorophenyl)methoxy]-2-(4-methoxyphenyl)chromen-4-one | —— | C25H21FO4 |
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—— | Ethyl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate | —— | C21H20O5 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 2-methylpropanoate | —— | C21H20O4 |
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—— | 6-Ethyl-3-methoxy-2-phenylchromen-4-one | —— | C18H16O3 |
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—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2-oxochromene-3-carboxylate | —— | C27H17ClO6 |
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—— | (6-ethyl-4-oxo-2-phenylchromen-3-yl) (2R)-2-(1,3-dioxoisoindol-2-yl)propanoate | —— | C28H21NO6 |
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—— | methyl (2R)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxypropanoate | —— | C22H22O6 |
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—— | 6-Ethyl-3-(naphthalen-1-ylmethoxy)-2-phenylchromen-4-one | —— | C28H22O3 |
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