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-脱氢维酮 | 2,3-dehydrokievitone | 74161-25-4 | C20H18O6 |
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2,3-二氢-5-羟基-2-(4-羟基苯基)-7-甲氧基-6,8-二甲基-4H-1-苯并吡喃-4-酮 | 5,4'-dihydroxy-7-methoxy-6,8-di-C-methyl flavanone | 133442-54-3 | C18H18O5 |
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2,3-二氢-5,8-二羟基-3-[(4-羟基苯基)甲基]-7-甲氧基-4H-1-苯并吡喃-4-酮 | 8-O-demethyl-7-O-methyl-3,9-dihydropunctatin | 93078-83-2 | C17H16O6 |
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2,3-二氢-5,7-二羟基-3-[(3-羟基-4-甲氧基苯基)甲基]-4H-1-苯并吡喃-4-酮 | 3-(3-Hydroxy-4-methoxybenzyl)-5,7-dihydroxychroman-4-one | 107585-75-1 | C17H16O6 |
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2'-羟基黄豆苷原; 7,2',4'-三羟基异黄酮 | 2',4',7-trihydroxyisoflavone | 7678-85-5 | C15H10O5 |
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2'-羟基金雀异黄素 | 2',4',5,7-tetrahydroxyisoflavone | 1156-78-1 | C15H10O6 |
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2',5,7-三羟基-8-甲氧基黄烷酮 | (S)-5,7,2'-trihydroxy-8-methoxyflavanone | 112408-71-6 | C16H14O6 |
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2',5,6',7-四乙酰氧基黄烷酮 | [3-acetyloxy-2-[(2S)-5,7-diacetyloxy-4-oxo-2,3-dihydrochromen-2-yl]phenyl] acetate | 80604-17-7 | C23H20O10 |
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2',4'-二羟基-7-甲氧基异黄酮 | 2',4'-dihydroxy-7-methoxyisoflavone | 7622-53-9 | C16H12O5 |
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2',4',7-三羟基异黄烷 | demethylvestitol | 65332-45-8 | C15H14O4 |
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2''-乙酰基黄芪甙 | 2''-Acetylastragalin | 1206734-95-3 | C23H22O12 |
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1H-吲唑-3-羧酸,7-甲氧基-,乙基酯 | pinobanksin 3-O-acetate | 52117-69-8 | C17H14O6 |
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1,4-丁二醇乙烯醚 | 1,4-divinyloxybutane | 3891-33-6 | C8H14O2 |
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(±)-驴食草酚 | Vestitol | 56701-24-7 | C16H16O4 |
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(S)-7-羟基-5-甲氧基黄酮 | Alpinetin | 36052-37-6 | C16H14O4 |
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(S)-5-羟基-7,4'-二甲氧基黄烷酮 | 4′,7-di-O-methylnaringenin | 29424-96-2 | C17H16O5 |
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(R)-2-(3,4-二氢-7-甲氧基-2H-1-苯并吡喃-3-基)-5-甲氧基苯酚 | (3R)-7-O-methylvestitol | 60102-29-6 | C17H18O4 |
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(E)-7-羟基-8-甲氧基-3-(4-甲氧基苯亚甲基)色满-4-酮 | 8-methoxybonducellin | 90996-27-3 | C18H16O5 |
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(2S,4R,6E,8S)-8-[(2S,2'R,4'S,5R,5'R,7S,7'R,9R,10R,10'R)-2'-[(2S,3S,5R,6R)-6-羟基-6-(羟甲基)-3,5-二甲基四氢-2H-吡喃-2-基]-9-{[(2R,5S,6R)-5-甲氧基-6-甲基四氢-2H-吡喃-2-基]氧代}-2,4',10,10'-四甲基-2,7'-联(1,6-二氧杂螺[4.5]d | Sophoraflavanone G | 97938-30-2 | C25H28O6 |
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(2S,3S)-(-)-蚊母树苷 | Taxifolin-3-glucopyranoside | 129212-92-6 | C21H22O12 |
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(2R-反式)-3,4',7-三羟基黄烷酮 | 3,4′,7‐trihydroxyflavanone | 1226-22-8 | C15H12O5 |
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(2R-CIS)-2-(1,3-苯并二恶茂-5-基)-3,4-二氢-5,7-二甲氧基-2H-1-苯并吡喃-3-醇 | (2R,3R)-2-(Benzo[d][1,3]dioxol-5-yl)-5,7-dimethoxychroman-3-ol | 162602-04-2 | C18H18O6 |
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(-)-表阿夫儿茶精 | (-)-epiafzelechin | 24808-04-6 | C15H14O5 |
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(-)-表没食子儿茶素 | epigallocatechin | 970-74-1 | C15H14O7 |
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(-)-5-羟基-2-(羟基甲基)-7-(4-羟基苯基)-2-甲基-2H,6H-苯并[1,2-B:5,4-B']二吡喃-6-酮 | Erysubin B | 221150-19-2 | C20H16O6 |
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—— | Dihydrokaempferol-7-O-glucosid | 28189-90-4 | C21H22O11 |
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—— | 8-dimethylallylsteppogenin | 152464-78-3 | C20H20O6 |
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—— | Kazinol U | 1238116-48-7 | C20H22O4 |
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—— | kaempferol 3-O-α-Rha-(1->2)-β-Glc | 32602-81-6 | C27H30O15 |
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—— | isohemiphloin | 3682-02-8 | C21H22O10 |
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—— | ((-)-catechol)-pentaacetate | 16198-01-9 | C25H24O11 |
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—— | Neochamaejasmin B | 90411-12-4 | C30H22O10 |
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—— | sanggenon N | 92280-12-1 | C25H26O6 |
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—— | (1S)-11-hydroxy-17,18-dimethoxy-7,7-dimethyl-2,8,21-trioxapentacyclo[12.8.0.03,12.04,9.015,20]docosa-3(12),4(9),5,10,15,17,19-heptaen-13-one | 82-09-7 | C23H22O7 |
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—— | naringenin 7-O-glucoside | 529-55-5 | C21H22O10 |
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—— | (-)-naringenin 4',7-dimethyl ether | 137329-43-2 | C17H16O5 |
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—— | Artocarpin | 7608-44-8 | C26H28O6 |
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—— | (S)-2-(3,4-Dihydroxyphenyl)-7-(beta-D-glucopyranosyloxy)-2,3-dihydro-5-hydroxy-4H-1-benzopyran-4-one | 38965-51-4 | C21H22O11 |
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—— | 3-deoxysappanone B | 113122-54-6 | C16H14O5 |
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—— | (2S,2''S)-tetrahydroamentoflavone | 48236-96-0 | C30H22O10 |
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—— | Salipurposid | 28757-27-9 | C21H20O10 |
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—— | (2R,3R)-(+)-4',5,7-trimethoxydihydroflavonol | 76792-94-4 | C18H18O6 |
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—— | apigenin 7-O-neohesperidoside | 17306-46-6 | C27H30O14 |
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—— | dihydrokaempferol | 480-20-6 | C15H12O6 |
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—— | Kuwanon K | 88524-66-7 | C40H36O11 |
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—— | 4H-1-Benzopyran-4-one, 3-(alpha-L-arabinofuranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)- | 5041-67-8 | C20H18O10 |
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—— | 22-Acetoxy-16,23,28-trihydroxy-21-{[(2Z)-2-methyl-2-butenoyl]oxy}olean-12-en-3-yl hexopyranosyl-(1->2)-[hexopyranosyl-(1->4)]hexopyranosiduronic acid | 6805-41-0 | C55H86O24 |
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—— | Aescusan | 6805-41-0 | C110H172O48 |
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—— | (2S,3S,4S,5R,6R)-6-[[(4S,6aR,6bS,8R,8aR,9R,10R,14bR)-9-acetyloxy-8-hydroxy-4,8a-bis(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-[(E)-2-methylbut-2-enoyl]oxy-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl]oxy]-4-hydroxy-3,5-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]oxane-2-carboxylic acid | 6805-41-0 | C55H86O24 |
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—— | 5,7,3'-tri-O-methyl-(-)-epicatechin | 97914-19-7 | C18H20O6 |
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