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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—— | 4-(6-Chloro-4-ethoxy-7-methylchromenylium-2-yl)-2-ethoxyphenol | —— | C20H20ClO4+ |
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—— | 6-Chloro-4-ethoxy-7-methyl-2-phenylchromenylium | —— | C18H16ClO2+ |
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—— | N-(3,5-dichlorophenyl)-6-methoxy-2-phenylchromen-4-imine | —— | C22H15Cl2NO2 |
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—— | 6-methoxy-2-(4-methoxyphenyl)-N-[[(2S)-oxolan-2-yl]methyl]chromen-4-imine | —— | C22H23NO4 |
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—— | 6,8-Dichloro-4-ethoxy-2-(4-methylphenyl)chromenylium | —— | C18H15Cl2O2+ |
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—— | 2-Ethoxy-4-(4-ethoxy-5,7-dimethylchromenylium-2-yl)phenol | —— | C21H23O4+ |
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—— | 6-methoxy-N-(2-methoxyethyl)-2-phenylchromen-4-imine | —— | C19H19NO3 |
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—— | 2-(2-Chlorophenyl)-4-ethoxy-7-methylchromenylium | —— | C18H16ClO2+ |
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—— | 2-(4-Chlorophenyl)-4-ethoxy-6,8-dimethylchromenylium | —— | C19H18ClO2+ |
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—— | 4-(6-Methoxy-2-phenylchromen-4-ylidene)morpholin-4-ium | —— | C20H20NO3+ |
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—— | N-(3-chloro-2-methylphenyl)-6-methoxy-2-phenylchromen-4-imine | —— | C23H18ClNO2 |
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—— | 6-methoxy-N-(2-morpholin-4-ylethyl)-2-phenylchromen-4-imine | —— | C22H24N2O3 |
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—— | N-(3-ethoxypropyl)-6-methoxy-2-phenylchromen-4-imine | —— | C21H23NO3 |
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—— | 6-methoxy-2-phenyl-N-[2-(trifluoromethyl)phenyl]chromen-4-imine | —— | C23H16F3NO2 |
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—— | 4-[(6-Methoxy-2-phenylchromen-4-ylidene)amino]phenol | —— | C22H17NO3 |
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—— | N-cyclohexyl-6-methoxy-2-phenylchromen-4-imine | —— | C22H23NO2 |
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—— | 2-(4-Tert-butylphenyl)-4-ethoxychromenylium | —— | C21H23O2+ |
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—— | Propyl 3-[[6-methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]benzoate | —— | C27H25NO5 |
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—— | N-[4-[(4-chlorophenyl)methoxy]phenyl]-6-methoxy-2-phenylchromen-4-imine | —— | C29H22ClNO3 |
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—— | 3-[(6-Methoxy-2-phenylchromen-4-ylidene)amino]propan-1-ol | —— | C19H19NO3 |
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—— | 6-methoxy-2-phenyl-N-(4-propan-2-yloxyphenyl)chromen-4-imine | —— | C25H23NO3 |
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—— | 6-methoxy-N-[[(2R)-oxolan-2-yl]methyl]-2-phenylchromen-4-imine | —— | C21H21NO3 |
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—— | 2-[(6-methoxy-2-phenylchromen-4-ylidene)amino]-N,N,4-trimethyl-1,3-thiazole-5-carboxamide | —— | C23H21N3O3S |
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—— | 2-[(6-Methoxy-2-phenylchromen-4-ylidene)amino]benzamide | —— | C23H18N2O3 |
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—— | N-cyclododecyl-6-methoxy-2-phenylchromen-4-imine | —— | C28H35NO2 |
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—— | 6-methoxy-2-(4-methoxyphenyl)-N-[(1S)-1-phenylethyl]chromen-4-imine | —— | C25H23NO3 |
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—— | N-[2-(3,4-dimethoxyphenyl)ethyl]-6-methoxy-2-(4-methoxyphenyl)chromen-4-imine | —— | C27H27NO5 |
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—— | N-[4-[(6-methoxy-2-phenylchromen-4-ylidene)amino]phenyl]acetamide | —— | C24H20N2O3 |
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—— | 1-[4-[(6-Methoxy-2-phenylchromen-4-ylidene)amino]phenyl]ethanone | —— | C24H19NO3 |
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—— | 2-[[6-Methoxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4-nitrophenol | —— | C23H18N2O6 |
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—— | 6,8-Dichloro-2-(3,4-dimethoxyphenyl)-4-ethoxychromenylium | —— | C19H17Cl2O4+ |
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—— | 2-Ethoxy-4-(4-ethoxy-6-ethylchromenylium-2-yl)phenol | —— | C21H23O4+ |
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—— | 2-Ethoxy-4-(4-ethoxy-6,7-dimethylchromenylium-2-yl)phenol | —— | C21H23O4+ |
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—— | 6,8-Dichloro-2-(4-chlorophenyl)-4-ethoxychromenylium | —— | C17H12Cl3O2+ |
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—— | 2-(4-Tert-butylphenyl)-6-chloro-4-ethoxy-7-methylchromenylium | —— | C22H24ClO2+ |
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—— | 6-Chloro-2-(3,4-dimethoxyphenyl)-4-ethoxychromenylium | —— | C19H18ClO4+ |
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—— | N-(furan-2-ylmethyl)-6-methoxy-2-phenylchromen-4-imine | —— | C21H17NO3 |
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—— | 6-methoxy-N-(6-methyl-1,3-benzothiazol-2-yl)-2-phenylchromen-4-imine | —— | C24H18N2O2S |
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—— | 6-methoxy-2-phenyl-N-propan-2-ylchromen-4-imine | —— | C19H19NO2 |
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—— | N-(2,4-dimethoxyphenyl)-6-methoxy-2-phenylchromen-4-imine | —— | C24H21NO4 |
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—— | 2-(2-Chlorophenyl)-4-ethoxy-6,8-dimethylchromenylium | —— | C19H18ClO2+ |
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—— | 4-Ethoxy-7-methoxy-2-(4-methylphenyl)chromenylium | —— | C19H19O3+ |
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—— | 2-(4-Tert-butylphenyl)-6,8-dichloro-4-ethoxychromenylium | —— | C21H21Cl2O2+ |
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—— | 2-(4-Tert-butylphenyl)-4-ethoxy-6-ethylchromenylium | —— | C23H27O2+ |
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—— | 4-(4-Ethoxy-5,7-dimethylchromenylium-2-yl)-2-methoxyphenol | —— | C20H21O4+ |
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—— | 6-methoxy-N-(3-methoxyphenyl)-2-phenylchromen-4-imine | —— | C23H19NO3 |
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—— | 4-Ethoxy-6,8-dimethyl-2-(4-methylphenyl)chromenylium | —— | C20H21O2+ |
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—— | 6,8-Dichloro-2-(2-chlorophenyl)-4-ethoxychromenylium | —— | C17H12Cl3O2+ |
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—— | 6-methoxy-N-(4-methoxyphenyl)-2-phenylchromen-4-imine | —— | C23H19NO3 |
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—— | 4-Ethoxy-6-ethyl-2-(4-methoxyphenyl)chromenylium | —— | C20H21O3+ |
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