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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8-甲氧基-2-苯基色原酮 | 8-methoxyflavone | 26964-26-1 | C16H12O3 |
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8-甲氧基-2-苯基-2H-苯并吡喃-3-甲醛 | 8-methoxy-2-phenyl-2H-chromene-3-carboxaldehyde | 57543-50-7 | C17H14O3 |
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8-甲氧基-2-(4-甲氧基苯基)-3-硝基-2H-色烯 | 8-methoxy-3-nitro-2-(4-methoxyphenyl)-2H-chromene | 57544-05-5 | C17H15NO5 |
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8-甲基黄酮 | 8-Methylflavone | 70794-01-3 | C16H12O2 |
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8-甲基-8-氮杂双环[3.2.1]辛-3-基3-甲基-4-氧代-2-苯基-4H-苯并吡喃-8-羧酸酯盐酸盐(1:1) | hydron;(8-methyl-8-azabicyclo[3.2.1]octan-3-yl) 3-methyl-4-oxo-2-phenylchromene-8-carboxylate;chloride | —— | C25H26ClNO4 |
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8-烯丙基-7-羟基-3-甲氧基-2-苯基-色烯-4-酮 | 8-allyl-7-hydroxy-3-methoxy-2-phenyl-chromen-4-one | 71593-86-7 | C19H16O4 |
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8-烯丙基-2-(3-甲氧基苯基)-4H-色烯-4-酮 | 8-Allyl-2-(3-methoxy-phenyl)-chromen-4-one | 198350-98-0 | C19H16O3 |
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8-烯丙基-2-(3,4-二甲氧基苯基)-4H-色烯-4-酮 | 8-Allyl-2-(3,4-dimethoxy-phenyl)-chromen-4-one | 198351-05-2 | C20H18O4 |
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8-溴-7-丁氧基-6-硝基-2-苯基色烯-4-酮 | 8-bromo-7-n-butoxy-6-nitroflavone | 135878-77-2 | C19H16BrNO5 |
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8-溴-6-甲基-2-苯基-色烯-4-酮 | 8-bromo-6-methyl-2-phenyl-chromen-4-one | 29976-76-9 | C16H11BrO2 |
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8-溴-2-苯基色烯-4-酮 | 8-bromo-2-phenyl-4H-chromen-4-one | 1218-52-6 | C15H9BrO2 |
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8-氯甲基-7-甲氧基-3-甲基黄酮 | 7-methoxy-8-chloromethyl-3-methylflavonoide | 25782-05-2 | C18H15ClO3 |
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8-氯-5,7-二甲氧基-2-苯基色烯-4-酮 | 8-chloro-5,7-dimethoxyflavone | 88503-27-9 | C17H13ClO4 |
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8-氨基-5-羟基-7-甲氧基-2-苯基-色烯-4-酮 | 8-amino-5-hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one | 742073-28-5 | C16H13NO4 |
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8-氨基-5-羟基-2-苯基色烯-4-酮 | 8-amino-5-hydroxy-2-phenyl-chromen-4-one | 183658-47-1 | C15H11NO3 |
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8-异戊烯基柚皮素 | sophoraflavanone B | 53846-50-7 | C20H20O5 |
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8-姜酚 | theaflavin-3,3'-di-o-gallate | 30462-35-2 | C43H32O20 |
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8-去甲基桉树素 | 8-demethyleucalyptin | 5689-38-3 | C18H16O5 |
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8-乙酰基-7-羟基-2-苯基-色烯-4-酮 | 8-acetyl-7-hydroxy-2-phenyl-chromen-4-one | 42345-27-7 | C17H12O4 |
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8-乙氧基-2-(4-氟苯基)-3-硝基-2H-1-苯并吡喃 | 8-ethoxy-2-(4-fluorophenyl)-3-nitro-2H-chromene | 883046-50-2 | C17H14FNO4 |
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8-中氮茚甲胺,八氢-1,6,7-三(苯基甲氧基)-,1S-(1.α.,6.β.,7.α.,8.β.,8a.β.)- | (+)-pseudosemiglabrin | 75444-25-6 | C23H20O6 |
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8-[6-(5,7-二羟基-3-甲氧基-4-氧代-4H-1-苯并吡喃-2-基)-2,3-二羟基苯基]-2-(3,4-二羟基苯基)-5,7-二羟基-3-甲氧基-4H-1-苯并吡喃-4-酮 | Strychnobiflavone | 96253-81-5 | C32H22O14 |
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8-[(E)-3-羟基-3-甲基-1-丁烯基]-7-甲氧基-2-苯基-4H-1-苯并吡喃-4-酮 | lanceolatin A | 41689-78-5 | C21H20O4 |
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8-[(2S,4S,5S,6R)-4,5-二羟基-6-甲基四氢吡喃-2-基]-5-羟基-2-(4-羟基苯基)-7-甲氧基苯并吡喃-4-酮 | 8-[(2S,4S,5S,6R)-4,5-dihydroxy-6-methyloxan-2-yl]-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxychromen-4-one | 134044-97-6 | C22H22O8 |
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8-[(2S,3R)-5,7-二羟基-2-(4-羟基苯基)-4-氧代-色满-3-基]-5,7-二羟基-2-(4-羟基苯基)苯并吡喃-4-酮 | Volkensiflavone | 27542-37-6 | C30H20O10 |
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8-(溴甲基)-2-(3,4-二甲氧基苯基)-4H-色烯-4-酮 | 8-(bromomethyl)-2-(3,4-dimethoxyphenyl)chromen-4-one | 87165-74-0 | C18H15BrO4 |
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8-(己基氨基)-2-苯基色烯-4-酮 | 8-hexylamino-2-phenyl-chromen-4-one | 920287-01-0 | C21H23NO2 |
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8-(4-氟苯基)-2-苯基色烯-4-酮 | 8-(4-fluoro-phenyl)-2-phenyl-chromen-4-one | 920286-95-9 | C21H13FO2 |
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8-(4-O-BETA-D-吡喃葡萄糖基-BETA-D-吡喃葡萄糖基)-5,7-二羟基-2-(4-羟基苯基)-4H-1-苯并吡喃-4-酮 | Vitexin-4''-o-glucoside | 178468-00-3 | C27H30O15 |
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8,8''-二黄芩素 | 8,8''-bibaicalein | 135309-02-3 | C30H18O10 |
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7-苄氧基-5-羟基-8-甲氧基-2-苯基-色烯-4-酮 | 7-Benzyloxy-5-hydroxy-8-methoxy-flavon | 3542-64-1 | C23H18O5 |
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7-苄氧基-2-(3,4-二甲氧基-苯基)-5,6-二甲氧基-苯并吡喃-4-酮 | 7-(benzyloxy)-2-(3,4-dimethoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one | 52378-71-9 | C26H24O7 |
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7-羟基黄酮 | 7-hydroxyflavone | 6665-86-7 | C15H10O3 |
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7-羟基黄烷醇 | 3,7-dihydroxyflavone | 492-00-2 | C15H10O4 |
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7-羟基黄烷酮 | 7-hydroxy-2-phenyl-chroman-4-one | 6515-36-2 | C15H12O3 |
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7-羟基-8-甲氧基-4-羰基-2-苯基-4H-色烯-5-基β-D-吡喃葡萄糖苷 | wogonin-5-O-β-D-glucopyranoside | 80366-14-9 | C22H22O10 |
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7-羟基-5-甲氧基-2-苯基-色烯- 4-酮 | 5-O-Methylchrysin | 33554-47-1 | C16H12O4 |
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7-羟基-5-甲基黄酮 | 7-hydroxy-5-methylflavone | 15235-99-1 | C16H12O3 |
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7-羟基-5,8-二甲氧基黄烷酮 | 7-hydroxy-5,8-dimethoxyflavanone | 54377-24-1 | C17H16O5 |
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7-羟基-5,8-二甲氧基-2-苯基色烯-4-酮 | 7-hydroxy-5,8-dimethoxyflavone | 3316-54-9 | C17H14O5 |
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7-羟基-5,6-二甲氧基-2-苯基色烯-4-酮 | 7-hydroxy-5,6-dimethoxy-2-phenyl-4H-1-benzopyran-4-one | 2035-05-4 | C17H14O5 |
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7-羟基-3-甲基-2-苯基-4H-1-苯并吡喃-4-酮 | 7-hydroxy-3-methylflavone | 18651-15-5 | C16H12O3 |
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7-羟基-3'-甲氧基黄酮 | 7-hydroxy-3-methoxy-2-phenyl-4H-chromen-4-one | 65625-34-5 | C16H12O4 |
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7-羟基-2-(4-羟基苯基)-3-甲氧基-5,6-二甲基苯并吡喃-4-酮 | 7-Hydroxy-2-(4-hydroxy-phenyl)-3-methoxy-5,6-dimethyl-chromen-4-one | 132020-55-4 | C18H16O5 |
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7-羟基-2-(4-羟基苯基)-2,3-二氢色烯-4-酮 | 7,4'-dihydroxy-dihydroflavone | 69097-97-8 | C15H12O4 |
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7-羟基-2-(4'-硝基苯基)色酮 | 7-hydroxy-4'-nitroflavone | 131944-42-8 | C15H9NO5 |
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7-羟基-2-(3-羟基-4-甲氧基苯基)-4H-色烯-4-酮 | 7-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-benzo(b)pyran-4-one | 54867-60-6 | C16H12O5 |
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7-羟基-2-(3-碘-4-甲氧基苯基)-4H-色烯-4-酮 | 7-Hydroxy-2-(3-iodo-4-methoxy-phenyl)-chromen-4-one | 801218-77-9 | C16H11IO4 |
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7-羟基-2-(2-羟基苯基)-4H-苯并吡喃-4-酮 | 7,2'-dihydroxyflavone | 77298-66-9 | C15H10O4 |
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7-羟基-2-(2-羟基苯基)-2,3-二氢色烯-4-酮 | 7,2'-dihydroxyflavanone | 62252-07-7 | C15H12O4 |
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