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-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy-4,5-dihydroxy-2-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxymethyl]oxan-3-yl] (E)-3-(4-hydroxyphenyl)prop-2-enoate | —— | C36H36O17 |
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—— | N-[(E)-[6-ethyl-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine | —— | C24H24N4O2 |
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—— | N-[(E)-[2-(4-methoxyphenyl)-6-methylchromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine | —— | C23H22N4O2 |
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—— | N-(2,4-dimethylphenyl)-3-nitro-4-[(2Z)-2-(2-phenyl-2,3-dihydrochromen-4-ylidene)hydrazinyl]benzenesulfonamide | —— | C29H26N4O5S |
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—— | 4-morpholin-4-ylsulfonyl-2-nitro-N-[(E)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino]aniline | —— | C25H24N4O6S |
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—— | N-[(Z)-(2-phenyl-2,3-dihydrochromen-4-ylidene)amino]pyridine-2-carboxamide | —— | C21H17N3O2 |
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—— | (5Z)-5-{[2-(4-methoxyphenyl)-4-phenyl-4H-chromen-3-yl]methylidene}-2-thioxo-1,3-thiazolidin-4-one | —— | C26H19NO3S2 |
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—— | 7-[(4-tert-butylphenyl)methoxy]-5-hydroxy-2-phenyl-4H-chromen-4-one | —— | C26H24O4 |
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—— | 5-Hydroxy-7-((4-methylbenzyl)oxy)-2-phenyl-4H-chromen-4-one | —— | C23H18O4 |
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—— | 4-(3,4-dimethylphenyl)-N-[(4E)-2-(4-methoxyphenyl)-4H-chromen-4-ylidene]-5-methyl-1,3-thiazol-2-amine | —— | C28H24N2O2S |
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—— | (E)-6-methoxy-2-(4-methoxyphenyl)-N-(4-methyl-1,3-benzothiazol-2-yl)chromen-4-imine | —— | C25H20N2O3S |
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—— | ethyl 2-[(E)-[6-hydroxy-2-(4-methoxyphenyl)chromen-4-ylidene]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate | —— | C27H25NO5S |
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—— | (E)-2-(3,4-dimethoxyphenyl)-6-methoxy-N-(5-propyl-1,3,4-thiadiazol-2-yl)chromen-4-imine | —— | C23H23N3O4S |
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—— | (E)-6-chloro-2-(4-methoxyphenyl)-N-(6-methyl-1,3-benzothiazol-2-yl)chromen-4-imine | —— | C24H17ClN2O2S |
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—— | ethyl 2-[(E)-[2-(4-chlorophenyl)-6-methoxychromen-4-ylidene]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate | —— | C27H24ClNO4S |
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—— | N-[(E)-[6-chloro-2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]quinolin-2-amine | —— | C26H20ClN3O3 |
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—— | (NZ)-N-[2-(3,4-dimethoxyphenyl)-6,8-dimethylchromen-4-ylidene]hydroxylamine | —— | C19H19NO4 |
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—— | N-[(E)-[2-(3,4-dimethoxyphenyl)chromen-4-ylidene]amino]-4,6-dimethylpyrimidin-2-amine | —— | C23H22N4O3 |
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—— | (5-hydroxy-4-oxo-2-phenylchromen-7-yl) (2R)-3-methyl-2-(phenylmethoxycarbonylamino)butanoate | —— | C28H25NO7 |
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—— | 5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yl N-[(benzyloxy)carbonyl]-L-isoleucinate | —— | C29H27NO7 |
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—— | [(4E)-2-(3,4-dihydroxyphenyl)-4-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-ylidene]-5,7-dihydroxychromen-1-ium-3-ylidene]oxidanium | —— | C30H20O12+2 |
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—— | sodium;2-(3,4-dihydroxyphenyl)-7-hydroxy-4-oxo-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-5-olate;sulfuric acid | —— | C27H31NaO20S |
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—— | 2,4-Bis(4-methoxyphenyl)chromenylium-7-ol | —— | C23H19O4+ |
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—— | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3S,4S,5R)-3,4,5-trihydroxytetrahydropyran-2-yl]oxy-chromen-4-one | —— | C20H18O11 |
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—— | [(2R,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-chromen-3-yl]oxy-3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxy-tetrahydropyran-2-yl]methyl 3,4,5-trimethylbenzoate | —— | C38H34O17 |
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—— | 5,7-Dihydroxy-2-(4-hydroxy-2-oxidophenyl)-4-oxochromen-3-olate;titanium(4+) | —— | C30H16O14Ti |
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—— | 6-[7-Hydroxy-2-(4-hydroxyphenyl)-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromenylium-5-yl]oxy-5-(hydroxymethyl)oxane-2,3,4-triol | —— | C27H31O15+ |
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—— | (NZ)-N-[2-(4-methoxyphenyl)chromen-4-ylidene]hydroxylamine | —— | C16H13NO3 |
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—— | NSC115554 | —— | C15H10O7 |
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—— | 7-Hydroxy-8-methylaminomethyl-3-ethyl-flavon | 95279-59-7 | C19H19NO3 |
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—— | 7-Hydroxy-3-methyl-8-dimethylaminomethyl-2-phenyl-chromon | 101890-38-4 | C19H19NO3 |
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—— | 5-hydroxy-7-[(2R,3R,4R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one | —— | C24H26O12 |
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—— | (2R,3R,4R,5S,6R)-5-[(2S,3S,4R,5R,6R)-6-carboxy-4,5-dihydroxy-3-[(E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxyoxan-2-yl]oxy-6-[4-(5,7-dihydroxy-4-oxochromen-2-yl)phenoxy]-3,4-dihydroxyoxane-2-carboxylic acid | —— | C37H34O20 |
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—— | Platanoside | —— | C39H32O14 |
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—— | 5-hydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one | —— | C32H38O14 |
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—— | Moralbanone | —— | C30H34O6 |
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—— | 6,7-dihydroxy-2-(4-hydroxyphenyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one | —— | C21H20O11 |
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—— | [2-Hydroxy-5-(5-hydroxy-7-methoxy-4-oxo-3-sulfinatooxychromen-2-yl)phenyl] sulfite | —— | C16H10O11S2-2 |
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—— | 3-[(2S,3R,4S,5R)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)chromen-4-one | —— | C31H36O14 |
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—— | (2S)-2-[2,2-dimethyl-8-(3-methylbut-2-enyl)chromen-6-yl]-7-hydroxy-8-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one | —— | C30H34O4 |
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—— | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one | —— | C27H30O17 |
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—— | 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2R,5R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one | —— | C21H20O12 |
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—— | 6-[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]-5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one | —— | C33H40O19 |
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—— | [(2S,3R,4S,5R,6R)-2-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[7-hydroxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromenylium-3-yl]oxyoxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl] (E)-3-(4-hydroxyphenyl)prop-2-enoate | —— | C42H47O24+ |
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—— | ethyl (2S,3S,4S,5R,6S)-6-[[(2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylate | —— | C23H24O12 |
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—— | 3-hydroxy-7-methyl-2-phenyl-7H-pyrano[2,3-e]indol-4-one | —— | C18H13NO3 |
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—— | N-isopropyl-2-(4-oxo-2-phenyl-chromen-6-yl)-3H-benzimidazole-5-carboxamidine | —— | C26H22N4O2 |
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—— | 4-(6-Chloro-3-hydroxy-4-oxochromen-2-yl)benzoic acid | —— | C16H9ClO5 |
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—— | Methyl 4-(3-methoxy-4-oxo-chromen-2-yl)benzoate | —— | C18H14O5 |
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—— | 3-chloro-N-[(2-phenyl-2,3-dihydrochromen-4-ylidene)amino]-5-(trifluoromethyl)pyridin-2-amine | —— | C21H15ClF3N3O |
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