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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—— | N-(3-cyano-4,5-dimethylthiophen-2-yl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide | —— | C27H24N2O5S |
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—— | N-benzyl-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide | —— | C28H27NO6 |
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—— | [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] acetate | —— | C21H20O6 |
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—— | [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] benzoate | —— | C26H22O6 |
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—— | 2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-phenylacetamide | —— | C26H23NO5 |
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—— | 2-[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide | —— | C21H21NO6 |
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—— | Methyl 4-[[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxymethyl]benzoate | —— | C28H26O7 |
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—— | [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] pyridine-4-carboxylate | —— | C25H21NO6 |
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—— | 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one | —— | C25H27NO7 |
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—— | 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-phenacyloxychromen-4-one | —— | C27H24O6 |
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—— | 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(4-methoxyphenyl)acetamide | —— | C28H27NO7 |
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—— | [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2,6-dimethoxybenzoate | —— | C27H24O7 |
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—— | methyl (2R)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate | —— | C22H22O6 |
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—— | N-(4-methoxyphenyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide | —— | C27H25NO6 |
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—— | [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2,6-dimethoxybenzoate | —— | C28H26O8 |
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—— | 2-(3,4-Dimethoxyphenyl)-3-methoxy-6,8-dimethylchromen-4-one | —— | C20H20O5 |
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—— | 2-(4-Methoxyphenyl)-6,8-dimethyl-3-phenacyloxychromen-4-one | —— | C26H22O5 |
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—— | 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-[2-(3-nitrophenyl)-2-oxoethoxy]chromen-4-one | —— | C27H23NO8 |
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—— | 2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N,N-diethylacetamide | —— | C23H24ClNO4 |
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—— | [6,8-Dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl] 3,4,5-trimethoxybenzoate | —— | C28H26O7 |
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—— | [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 5-bromofuran-2-carboxylate | —— | C23H17BrO6 |
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—— | 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-methylpropyl)acetamide | —— | C25H29NO6 |
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—— | 2-[2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetic acid | —— | C21H20O7 |
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—— | [2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] 4-fluorobenzoate | —— | C26H21FO6 |
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—— | 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-ethoxyphenyl)acetamide | —— | C29H29NO7 |
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—— | 6,8-Dimethyl-2-(4-methylphenyl)-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one | —— | C24H25NO5 |
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—— | 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-fluorophenyl)acetamide | —— | C27H24FNO6 |
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—— | [2-(2-Chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl] 2-methylpropanoate | —— | C21H19ClO4 |
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—— | 2-(2-Chlorophenyl)-6,8-dimethyl-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one | —— | C23H17ClO4S |
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—— | methyl (2R)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate | —— | C23H24O7 |
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—— | 2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-phenylacetamide | —— | C25H20ClNO4 |
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—— | Ethyl 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate | —— | C23H24O7 |
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—— | 2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxy-N-(2-phenylethyl)acetamide | —— | C29H29NO6 |
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—— | Methyl 2-[[2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetyl]amino]benzoate | —— | C29H27NO8 |
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—— | 2-(4-Methoxyphenyl)-6,8-dimethyl-3-(2-oxo-2-thiophen-2-ylethoxy)chromen-4-one | —— | C24H20O5S |
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—— | 2-(3,4-Dimethoxyphenyl)-6,8-dimethyl-3-propan-2-yloxychromen-4-one | —— | C22H24O5 |
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—— | 3-Ethoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one | —— | C20H20O4 |
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—— | [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] thiophene-2-carboxylate | —— | C23H18O5S |
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—— | N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-[6,8-dimethyl-2-(4-methylphenyl)-4-oxochromen-3-yl]oxyacetamide | —— | C28H24N2O4S |
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—— | Methyl 2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate | —— | C21H20O6 |
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—— | 2-(3,4-dimethoxyphenyl)-3-[2-(1H-indol-3-yl)-2-oxoethoxy]-6,8-dimethylchromen-4-one | —— | C29H25NO6 |
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—— | [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] methyl carbonate | —— | C20H18O6 |
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—— | [2-(4-Methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl] benzoate | —— | C25H20O5 |
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—— | Ethyl 2-[2-(2-chlorophenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate | —— | C21H19ClO5 |
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—— | methyl (2S)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoate | —— | C22H22O6 |
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—— | 2-(2-Chlorophenyl)-6,8-dimethyl-3-(2-morpholin-4-yl-2-oxoethoxy)chromen-4-one | —— | C23H22ClNO5 |
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—— | N-(furan-2-ylmethyl)-2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide | —— | C25H23NO6 |
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—— | (2S)-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxypropanoic acid | —— | C22H22O7 |
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—— | Benzyl 2-[2-(4-methoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetate | —— | C27H24O6 |
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—— | N-cyclohexyl-2-[2-(3,4-dimethoxyphenyl)-6,8-dimethyl-4-oxochromen-3-yl]oxyacetamide | —— | C27H31NO6 |
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