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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—— | 6-Ethyl-3-[(2-methylphenyl)methoxy]-2-phenylchromen-4-one | —— | C25H22O3 |
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—— | ethyl (2S)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate | —— | C22H21ClO5 |
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—— | 2-Phenoxyethyl 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate | —— | C28H26O7 |
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—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2-methylpropanoate | —— | C22H22O5 |
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—— | N-(4-butylphenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide | —— | C30H31NO5 |
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—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 1-benzofuran-2-carboxylate | —— | C27H20O6 |
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—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2,4-dichlorobenzoate | —— | C25H18Cl2O5 |
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—— | 2-(6-Ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetonitrile | —— | C19H15NO3 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 1-benzofuran-2-carboxylate | —— | C26H18O5 |
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—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2-methylbenzoate | —— | C25H19ClO4 |
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—— | 6-Ethyl-3-[(3-methylphenyl)methoxy]-2-phenylchromen-4-one | —— | C25H22O3 |
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—— | 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-(2-ethylphenyl)acetamide | —— | C28H27NO5 |
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—— | 2-(4-Chlorophenyl)-6-ethyl-3-[(4-nitrophenyl)methoxy]chromen-4-one | —— | C24H18ClNO5 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) furan-2-carboxylate | —— | C22H16O5 |
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—— | 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(2,5-dimethoxyphenyl)acetamide | —— | C27H24ClNO6 |
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—— | N-(2,3-dimethylphenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide | —— | C28H27NO5 |
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—— | [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (E)-3-(4-tert-butylphenyl)prop-2-enoate | —— | C30H27ClO4 |
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—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 3-chlorobenzoate | —— | C25H19ClO5 |
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—— | 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(4-ethylphenyl)acetamide | —— | C27H24ClNO4 |
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—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 4-methoxybenzoate | —— | C26H22O6 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) pyridine-3-carboxylate | —— | C23H17NO4 |
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—— | 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxy-N-[3-(trifluoromethyl)phenyl]acetamide | —— | C26H20F3NO4 |
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—— | Methyl 2-[[2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzoate | —— | C27H22ClNO6 |
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—— | ethyl (2R)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate | —— | C22H21ClO5 |
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—— | [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (E)-3-(2-chlorophenyl)prop-2-enoate | —— | C26H18Cl2O4 |
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—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] 2,4-dichlorobenzoate | —— | C24H15Cl3O4 |
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—— | [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (E)-3-(3-nitrophenyl)prop-2-enoate | —— | C27H21NO7 |
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—— | Benzyl 2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetate | —— | C26H22O5 |
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—— | [2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl] (2S)-2-(1,3-dioxoisoindol-2-yl)propanoate | —— | C28H20ClNO6 |
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—— | [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (E)-3-(2-chlorophenyl)prop-2-enoate | —— | C27H21ClO5 |
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—— | N-(2-chlorophenyl)-2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetamide | —— | C26H22ClNO5 |
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—— | 2-(4-Chlorophenyl)-6-ethyl-3-methoxychromen-4-one | —— | C18H15ClO3 |
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—— | 2-(4-Chlorophenyl)-6-ethyl-3-[3-(4-methylphenoxy)propoxy]chromen-4-one | —— | C27H25ClO4 |
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—— | 6-Ethyl-3-[2-(4-methylphenoxy)ethoxy]-2-phenylchromen-4-one | —— | C26H24O4 |
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—— | [6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] (E)-3-(3,4-dimethoxyphenyl)prop-2-enoate | —— | C29H26O7 |
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—— | 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxy-N-(2-methylphenyl)acetamide | —— | C26H22ClNO4 |
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—— | Ethyl 2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxyacetate | —— | C21H19ClO5 |
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—— | methyl (2S)-2-[2-(4-chlorophenyl)-6-ethyl-4-oxochromen-3-yl]oxypropanoate | —— | C21H19ClO5 |
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—— | [2-(4-Chlorophenyl)-6-ethyl-4-oxochromen-3-yl] thiophene-2-carboxylate | —— | C22H15ClO4S |
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—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] pyridine-4-carboxylate | —— | C24H19NO5 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 4-methylbenzenesulfonate | —— | C24H20O5S |
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—— | 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxy-N-phenylacetamide | —— | C26H23NO5 |
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—— | (2S)-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] 3-(1,3-dioxoisoindol-2-yl)propanoate | —— | C28H20ClNO6 |
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—— | Propyl 2-[6-ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl]oxyacetate | —— | C23H24O6 |
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—— | 6-Ethyl-3-methoxy-2-(4-methoxyphenyl)chromen-4-one | —— | C19H18O4 |
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—— | [6-Ethyl-2-(4-methoxyphenyl)-4-oxochromen-3-yl] 2,2-dimethylpropanoate | —— | C23H24O5 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) pyridine-4-carboxylate | —— | C23H17NO4 |
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—— | (6-Ethyl-4-oxo-2-phenylchromen-3-yl) 5-bromofuran-2-carboxylate | —— | C22H15BrO5 |
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—— | N-(3,5-dimethylphenyl)-2-(6-ethyl-4-oxo-2-phenylchromen-3-yl)oxyacetamide | —— | C27H25NO4 |
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