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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—— | 2',3,4',7-tetramethoxy-5-hydroxyflavothione | 1203579-91-2 | C19H18O6S |
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—— | 5,8-dihydroxy-3-methoxy-2-(3,4,5-trimethoxy-phenyl)-chromen-4-one | 859050-44-5 | C19H18O8 |
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—— | 7-[3-(cyclopentylamino)propoxy]flavone hydrochloride | 143266-90-4 | C23H25NO3*ClH |
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—— | 7-allyloxy-5-methoxy-3',4'-methylenedioxyflavone | 84314-55-6 | C20H16O6 |
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—— | 8,9-Dihydro-7H-pyrano<2.3-g>flavonn | 98347-60-5 | C18H14O3 |
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—— | 2-methyl-5-((2R,4S)-2-((((R)-1-(naphthalen-1-yl)ethyl)amino)methyl)chroman-4-yl)benzoic acid hydrochloride | 1451373-12-8 | C30H29NO3*ClH |
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—— | 2-(3,4-dimethoxy-phenyl)-6-nitro-benzo[<i>h</i>]chromen-4-one | 112553-04-5 | C21H15NO6 |
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—— | 5,4'-Dihydroxy-7,2'-dimethoxy-flavon | 103393-01-7 | C17H14O6 |
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—— | 8-Nitro-3,7-dihydroxy-4'-methyl-flavon | 132318-61-7 | C16H11NO6 |
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—— | 2-(4-acetoxy-3,5-dimethoxy-phenyl)-5,7,8-trimethoxy-chromen-4-one | 114636-80-5 | C22H22O9 |
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—— | 3-acetoxy-2-benzo[1,3]dioxol-5-yl-6,8-dibromo-chromen-4-one | 109589-81-3 | C18H10Br2O6 |
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—— | cis-6-methyl-4-(2-methyl-1-propenyl)-2-phenylchroman | 130444-81-4 | C20H22O |
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—— | 2-<3,4-Dimethoxy-phenyl>-chromen-7-on, Anhydro-7-hydroxy-3',4'-dimethoxy-flaven-(4 oder 2)-ol | 94541-14-7 | C17H14O4 |
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—— | 6-Fluor-3',4'-methylendioxy-flavon | 1682-95-7 | C16H9FO4 |
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—— | 2-(2-fluoro-phenyl)-chroman-6-ol | 488848-36-8 | C15H13FO2 |
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—— | (2R,3S)-6-Chloro-2-(4-chloro-phenyl)-3-hydroxy-chroman-4-one | 139006-43-2 | C15H10Cl2O3 |
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—— | 7-Methoxy-8-methyl-3'.4'-dioxymethylen-flavon | 132886-94-3 | C18H14O5 |
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—— | 7-Methoxy-8-phenyliminomethyl-3-ethyl-flavon | 95803-91-1 | C25H21NO3 |
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—— | 7-Methoxy-8-benzyliminomethyl-3-ethyl-flavon | 96670-46-1 | C26H23NO3 |
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—— | 7-<β-D-Glucopyranosyl>-3',4'-dibenzyl-luteolin | 122596-74-1 | C35H32O11 |
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—— | 2-(3-acetylamino-phenyl)-chroman-4-one | 108974-48-7 | C17H15NO3 |
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—— | 5,7-Dihydroxy-3-acetoxy-flavyliumchlorid | 109649-98-1 | C17H13O5*Cl |
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—— | 3-acetoxy-2-(2-acetoxy-phenyl)-6,8-dichloro-chromen-4-one | 109395-74-6 | C19H12Cl2O6 |
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—— | 8-Nitro-3,7-dihydroxy-2'-methoxy-flavon | 132318-54-8 | C16H11NO7 |
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—— | 3-Acetoxy-2-<naphthyl-(1>-chromon | 109934-93-2 | C21H14O4 |
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—— | 2-(4-acetoxy-3-methoxy-phenyl)-5,7,8-trimethoxy-chromen-4-one | 111161-60-5 | C21H20O8 |
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—— | ethyl [(6-chloro-4-oxo-2-(4-methoxyphenyl)-4H-chromen-3-yl)oxy]acetate | 98782-47-9 | C20H17ClO6 |
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—— | 5,7-bis(benzyloxy)-2-(4-(benzyloxy)phenyl)-3-(((2S,3R,4R,5R,6S)-6-ethyl-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one | 1417412-05-5 | C43H40O10 |
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—— | cis-4-Morpholinoflavan | 58253-90-0 | C19H21NO2 |
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—— | 2-(3-chlorophenyl)chroman-6-ol | 488847-90-1 | C15H13ClO2 |
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—— | distenin dimethylether | 120786-77-8 | C17H18O4 |
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—— | Toluene-4-sulfonic acid 6-allyl-2-benzo[1,3]dioxol-5-yl-5-hydroxy-4-oxo-4H-chromen-7-yl ester | 79339-31-4 | C26H20O8S |
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—— | 3-methyl-3-phenyl-1-vinyl-3H-benzo[f]chromene | 1393482-27-3 | C22H18O |
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—— | (2S,3S,4S,5R,6S)-6-[2-(3,4-Dihydroxy-phenyl)-5-hydroxy-4-oxo-chroman-7-yloxy]-3,4,5-trihydroxy-tetrahydro-pyran-2-carboxylic acid methyl ester | 618910-89-7 | C22H22O12 |
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—— | 2-hydroxy-N'-(6-methyl-2-phenylchroman-4-ylidene)benzohydrazide | 105166-56-1 | C23H20N2O3 |
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—— | 4-cyano-2-nitro-1-(2-phenylchroman-6-yloxy)-benzene | 488848-74-4 | C22H16N2O4 |
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—— | 6-hydroxy-3-methyl-2-phenyl-chroman-4-one | 23011-17-8 | C16H14O3 |
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—— | 2-(3-hydroxyphenyl)chroman-4,6-diol | 488849-13-4 | C15H14O4 |
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—— | 8-hydroxy-2-(3,4,5-trihydroxy-phenyl)-chromen-4-one | 744209-89-0 | C15H10O6 |
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—— | 4',4''',5,5''-Tetraacetoxy-7,7''-di-O-methylcupressuflavon | 26505-89-5 | C40H30O14 |
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—— | 3-acetoxy-2-(4-acetoxy-3,5-dimethoxy-phenyl)-6-methoxy-chromen-4-one | 112863-79-3 | C22H20O9 |
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—— | 6,8-dichloro-3-hydroxy-2-(4-hydroxy-phenyl)-chromen-4-one | 107916-25-6 | C15H8Cl2O4 |
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—— | bis-[2-(4-methoxy-phenyl)-6-methyl-chroman-4-yl]-ether | 108519-73-9 | C34H34O5 |
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—— | 7-Hydroxy-6-methoxy-8-allyl-flavon | 95219-77-5 | C19H16O4 |
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—— | 3-Brom-6-methyl-3',4'-methylendioxy-flavanon | 93259-54-2 | C17H13BrO4 |
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—— | 4-(aminomethyl)-2-(4-chlorophenyl)-2-methyl-3,4-dihydro-2H-chromen-4-ol | 1313611-45-8 | C17H18ClNO2 |
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—— | Acetic acid (2S,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[5-hydroxy-2-(4-hydroxy-phenyl)-3-methoxy-4-oxo-4H-chromen-7-yloxy]-tetrahydro-pyran-3-yl ester | 13454-26-7 | C30H30O15 |
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—— | 4'-chloro-6-methoxymethoxy-8-(1,1-dimethyl)allyl-flavanone | 1352547-25-1 | C22H23ClO4 |
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—— | 3-Hydroxy-2-(4-hydroxy-3-methoxy-phenyl)-6-benzoyl-chromon | 102596-13-4 | C23H16O6 |
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—— | 1-{4-[(2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-hydroxymethyl-3-((2S,3S,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-2,6-dihydroxy-phenyl}-3-(3-hydroxy-4-methoxy-phenyl)-propan-1-one | 20702-77-6 | C28H36O15 |
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