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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—— | kaempferol 3-O-β-D-glucopyranosyl-(1→3)-α-L-rhamnopyranoside | —— | C27H30O15 |
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—— | (-)-catechin-8-C-β-D-glucopyranosyl-(4->1)-O-α-D-glucopyranoside | —— | C27H34O16 |
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—— | 8-(β-maltosyl)naringenin | —— | C27H32O15 |
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—— | 2-benzo[1,3]dioxol-5-yl-chroman-3,4-dione | —— | C16H10O5 |
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—— | (2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-3-yl 4-ethoxy-3,5-dihydroxy benzoate | —— | C24H22O11 |
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—— | 5,7,8,4′-tetrahydroxyflavanone | —— | C15H12O6 |
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—— | naringin 4'-O-glucoside | —— | C33H42O19 |
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—— | apigenin 7-O-neohesperidoside | —— | C27H30O14 |
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—— | 2-phenyl-3-propyl-4H-chromen-4-one | —— | C18H16O2 |
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—— | 3,9-dihydroxy-6-[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]-6H-[1]benzothieno[3,2-c][1]benzopyran | —— | C27H25NO4S |
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—— | syringylcatechinpyrylium | —— | C26H23O9 |
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—— | (2R,3R)-2-(3,4-dihydroxyphenyl)-3-methoxychroman-5,7-diol | —— | C16H16O6 |
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—— | (+/-)-catechin sulfate | —— | C15H14O21S5 |
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—— | 3-O-acetyl-(-)-epicatechin | —— | C17H16O7 |
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—— | 4-((2R,3R)-3,5,7-trihydroxychroman-2-yl)-1,2-phenylene diacetate | —— | C19H18O8 |
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—— | (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl octanoate | —— | C23H28O7 |
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—— | 1-(((2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)ethyl isobutyrate | —— | C21H24O8 |
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—— | 1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione catechin cocrystal | —— | C8H10N4O2*C15H14O6 |
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—— | 7-acetylcatechin ester | —— | C17H16O7 |
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—— | 3',4'-dibenzyloxycarbonyl ester catechin | —— | C31H26O10 |
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—— | (epi)catechin-3-O-gallate benzylthioether | —— | C29H24O10S |
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—— | 5-O-neohesperidoside-asplenetin | —— | C32H40O16 |
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—— | (+)-(2R,3R)-((2R,3S)-5,7-bis(benzyloxy)-2-(3',4'-bis(benzyloxy)phenyl)chroman-3-yl)-4-methyl-2,3-bis(benzyloxy)succinate | —— | C62H56O11 |
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—— | apigenin 8-C-β-D-galactoside | —— | C21H20O10 |
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—— | petunidin 3,5-diglucoside | —— | C28H33O17 |
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—— | cyanidin-3,7-β-O-diglucoside | —— | C27H31O16 |
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—— | malvidin-3-galactoside | —— | C23H25O12 |
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—— | peonidin 3,5-di(β-D-glucoside) cation | —— | C28H33O16 |
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—— | quercetin 7,4'-diglucoside | —— | C27H30O17 |
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—— | malvin | —— | C23H25O12 |
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—— | 8-C-ascorbyl-(− )-epigallocatechin | —— | C21H20O13 |
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—— | kaempferol 3,7,4'-tri-O-β-glucoside | —— | C33H40O21 |
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—— | 7,4'-di-O-β-D-glucosylkaempferol | —— | C27H30O16 |
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—— | peonidin 3-O-glucoside | —— | C22H23O11*Cl |
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—— | quercetin 3-O-β-D-lactoside | —— | C27H30O17 |
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—— | malvidin 3-O-glucoside chloride | —— | C23H25O12*Cl |
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—— | quercetin-3-O-glucoside-7-O-rhamnoside | —— | C27H30O16 |
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—— | pelargonidin 3-sophoroside | —— | C27H31O15 |
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—— | cyanidin 3-O-[2-O-(β-D-glycopyranosyl)-β-D-glucopyranoside] | —— | C27H31O16 |
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—— | quercetin 3-glucoside | —— | C21H20O11 |
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—— | chalconaringenin 2'-glucoside | —— | C21H22O10 |
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—— | pinocembrin 7-O-β-D-glucopyranoside | —— | C21H22O9 |
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—— | 3-hydroxyflavone glucoside | —— | C21H20O8 |
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—— | cnidimonin A | —— | C30H24O9 |
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—— | 11-hydroxy-2-phenylanthra[1,2-b]pyran-4,7,12-trione | —— | C23H12O5 |
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—— | myricetin 4'-methyl ether 3-O-β-D-xylopyranoside | —— | C21H20O12 |
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—— | 3-[(6-deoxy-2-O-β-D-xylopyranosyl-α-L-mannopyranosyl)oxy]-5-hydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b']dipyran-4-one | —— | C32H36O14 |
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—— | 3-hydroxyl-apigenin 8-C-β-D-xylopyranoside | —— | C20H18O10 |
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—— | [2,2-difluoro-8-hydroxy-4-(4-hydroxy-phenyl)-1,2,3,3a,4,9b-hexahydro-cyclopenta[c]chromen-6-yl]-acetonitrile | —— | C20H17F2NO3 |
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—— | [2,2-difluoro-8-methoxymethoxy-4-(4-methoxymethoxy-phenyl)-1,2,3,3a,4,9b-hexahydro-cyclopenta[c]chromen-6-yl]-methanol | —— | C23H26F2O6 |
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