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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—— | Methyl 4-[[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]benzoate | —— | C25H21NO5 |
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—— | ethyl (2Z)-2-cyano-2-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]acetate | —— | C22H19NO5 |
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—— | methyl (2Z)-2-cyano-2-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]acetate | —— | C21H17NO5 |
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—— | 2-(2,6-Dichlorophenyl)-3-hydroxy-6-methylchromen-4-one | —— | C16H10Cl2O3 |
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—— | 2-(3,4-dimethoxyphenyl)-N-(2-methoxyethyl)chromen-4-imine | —— | C20H21NO4 |
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—— | N-(3-chlorophenyl)-2-(3,4-dimethoxyphenyl)chromen-4-imine | —— | C23H18ClNO3 |
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—— | 3-[[2-(4-methoxyphenyl)chromen-4-ylidene]amino]-N,N-dimethylpropan-1-amine | —— | C21H24N2O2 |
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—— | 2-(3,6-Dimethyl-4-oxochromen-2-yl)benzoic acid | —— | C18H14O4 |
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—— | 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]chromen-4-imine | —— | C27H27NO5 |
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—— | 3-hydroxy-2-(3-methoxyphenyl)-6-methyl-4H-chromen-4-one | —— | C17H14O4 |
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—— | 2-(3,4-dimethoxyphenyl)-N-[[(2S)-oxolan-2-yl]methyl]chromen-4-imine | —— | C22H23NO4 |
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—— | 4-[[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-N,N-diethylaniline | —— | C27H28N2O3 |
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—— | 2-(3,4-dimethoxyphenyl)-N-(6-methyl-1,3-benzothiazol-2-yl)chromen-4-imine | —— | C25H20N2O3S |
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—— | 2-(5,7-Dimethyl-4-oxochromen-2-yl)benzoic acid | —— | C18H14O4 |
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—— | (2S,6S)-4-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]-2,6-dimethylmorpholin-4-ium | —— | C23H26NO4+ |
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—— | 2-[4-(Dimethylamino)phenyl]-6-methylchromen-4-one | —— | C18H17NO2 |
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—— | N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(3,4-dimethoxyphenyl)chromen-4-imine | —— | C25H21NO5 |
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—— | (1S,5R)-6-[2-(4-methoxyphenyl)chromen-4-ylidene]-1,3,3-trimethyl-6-azoniabicyclo[3.2.1]octane | —— | C26H30NO2+ |
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—— | 4-[2-(3,4-Dimethoxyphenyl)chromen-4-ylidene]morpholin-4-ium | —— | C21H22NO4+ |
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—— | 3-[[2-(4-Methoxyphenyl)chromen-4-ylidene]amino]propyl-dimethylazanium | —— | C21H25N2O2+ |
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—— | 2-[2-[[2-(4-Methoxyphenyl)chromen-4-ylidene]amino]ethoxy]ethanol | —— | C20H21NO4 |
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—— | 4-[[2-(3,4-Dimethoxyphenyl)chromen-4-ylidene]amino]benzoate | —— | C24H18NO5- |
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—— | 4-[[2-(3,4-Dimethoxyphenyl)chromen-4-ylidene]amino]-1,5-dimethyl-2-phenylpyrazol-3-one | —— | C28H25N3O4 |
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—— | 4-[[2-(3,4-Dimethoxyphenyl)chromen-4-ylidene]amino]benzoic acid | —— | C24H19NO5 |
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—— | [2-(4-Methoxyphenyl)chromen-4-ylidene]-methyl-(1-methylpiperidin-4-yl)azanium | —— | C23H27N2O2+ |
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—— | [2-(4-Methoxyphenyl)chromen-4-ylidene]-bis(prop-2-enyl)azanium | —— | C22H22NO2+ |
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—— | 1-[4-[[2-(3,4-Dimethoxyphenyl)chromen-4-ylidene]amino]phenyl]ethanone | —— | C25H21NO4 |
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—— | 2-(4-methoxyphenyl)-N-(1,3-thiazol-2-yl)chromen-4-imine | —— | C19H14N2O2S |
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—— | 6-Methyl-2-(4-propan-2-ylphenyl)chromen-4-one | —— | C19H18O2 |
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—— | [2-(3,4-Dimethoxyphenyl)chromen-4-ylidene]-bis(2-methoxyethyl)azanium | —— | C23H28NO5+ |
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—— | 2-[[2-(4-Methoxyphenyl)chromen-4-ylidene]amino]ethyl-dimethylazanium | —— | C20H23N2O2+ |
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—— | Dibenzyl-[2-(4-methoxyphenyl)chromen-4-ylidene]azanium | —— | C30H26NO2+ |
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—— | Ethyl-(2-hydroxyethyl)-[2-(4-methoxyphenyl)chromen-4-ylidene]azanium | —— | C20H22NO3+ |
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—— | N-butyl-2-(3,4-dimethoxyphenyl)chromen-4-imine | —— | C21H23NO3 |
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—— | 2-(3,4-dimethoxyphenyl)-N-(4-morpholin-4-ylphenyl)chromen-4-imine | —— | C27H26N2O4 |
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—— | 2-[4-[2-(3,4-Dimethoxyphenyl)chromen-4-ylidene]piperazine-1,4-diium-1-yl]ethanol | —— | C23H28N2O4+2 |
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—— | 2-(5,7-Dimethyl-4-oxochromen-2-yl)benzoate | —— | C18H13O4- |
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—— | 1-[2-(4-Methoxyphenyl)chromen-4-ylidene]piperidin-1-ium | —— | C21H22NO2+ |
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—— | Benzyl-ethyl-[2-(4-methoxyphenyl)chromen-4-ylidene]azanium | —— | C25H24NO2+ |
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—— | Cyclohexyl-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]-methylazanium | —— | C24H28NO3+ |
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—— | 2-(4-methoxyphenyl)-N-[[(2R)-oxolan-2-yl]methyl]chromen-4-imine | —— | C21H21NO3 |
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—— | 2-(3,4-dimethoxyphenyl)-N-(1,3-thiazol-2-yl)chromen-4-imine | —— | C20H16N2O3S |
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—— | Butyl-ethyl-[2-(4-methoxyphenyl)chromen-4-ylidene]azanium | —— | C22H26NO2+ |
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—— | Benzyl-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]-methylazanium | —— | C25H24NO3+ |
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—— | 2-(3,4-dimethoxyphenyl)-N-(4-fluorophenyl)chromen-4-imine | —— | C23H18FNO3 |
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—— | 2-(4-methoxyphenyl)-N-(2-phenylethyl)chromen-4-imine | —— | C24H21NO2 |
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—— | [2-(3,4-Dimethoxyphenyl)chromen-4-ylidene]-bis(2-hydroxyethyl)azanium | —— | C21H24NO5+ |
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—— | N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(4-methoxyphenyl)chromen-4-imine | —— | C24H19NO4 |
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—— | N-(3,4-dichlorophenyl)-2-(3,4-dimethoxyphenyl)chromen-4-imine | —— | C23H17Cl2NO3 |
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—— | 2-(3,4-dimethoxyphenyl)-N-(4-propan-2-yloxyphenyl)chromen-4-imine | —— | C26H25NO4 |
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