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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—— | apigenin 7-O-[4''-O-cis-p-coumaroyl]-β-D-glucopyranoside | —— | C30H26O12 |
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—— | orientin 2''-O-β-D-xylopyranoside | —— | C26H28O15 |
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—— | 6'''-(3-hydroxy-3-methylglutaroyl)-2''-O-β-D-galactopyranosyl orientin | —— | C33H38O20 |
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—— | isorhamnetin 3-O-2<sup>G</sup>-rhamnopyranosylrutinoside-7-O-α-L-rhamnopyranoside | —— | C40H52O24 |
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—— | trans-methyl 2-phenylchromane-3-carboxylate | —— | C17H16O3 |
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—— | cis-methyl 2-phenylchromane-3-carboxylate | —— | C17H16O3 |
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—— | 2-(naphthalen-2-yl)-2H-chromene | —— | C19H14O |
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—— | epioritin-(4β->6)-epioritin-4β-ol | —— | C30H26O11 |
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—— | epioritin-(4β->6)-epioritin-4α-ol | —— | C30H26O11 |
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—— | chevalieriflavanoside A | —— | C21H24O11 |
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—— | rhamnocitrin-3-O-β-D-(6''-O-E-p-coumaroyl)-glucopyranoside | —— | C31H28O13 |
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—— | 3,5-diacetoxy-2-phenyl-chromen-4-one | —— | C19H14O6 |
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—— | 5-hydroxyflavan-4β-ol | —— | C15H14O3 |
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—— | 5-methoxyflav-3-ene | —— | C16H14O2 |
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—— | 2,4-trans-5-methoxyflavan-4-ol | —— | C16H16O3 |
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—— | 2,4-cis-5-methoxyflavan-4-ol | —— | C16H16O3 |
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—— | 5-trideuteriomethoxyflavone | —— | C16H12O3 |
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—— | 5-(3-Ethoxy-2-hydroxypropoxy)-2-phenylchromone | —— | C20H20O5 |
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—— | 5-(2-Phenylthioethoxy)-2-phenylchromone | —— | C23H18O3S |
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—— | 2-phenyl-5-(2,3-epoxypropoxy)-4-oxo-4H-1-benzopyran | —— | C18H14O4 |
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—— | 5-(2-Ethoxyethoxy)-2-phenylchromone | —— | C19H18O4 |
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—— | methyl 2-[2-(2-phenylchromon-5-yloxy)ethoxy]benzoate | —— | C25H20O6 |
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—— | 5-(2-Hydroxyethoxy)-2-phenylchromone | —— | C17H14O4 |
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—— | 5-butoxy-2-phenyl-4H-chromen-4-one | —— | C19H18O3 |
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—— | 5-(3-phenoxy-2-hydroxypropoxy)-2-phenylchromone | —— | C24H20O5 |
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—— | 5-(2-phenoxyethoxy)-2-phenylchromone | —— | C23H18O4 |
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—— | 5-(allyloxy)flavone | —— | C18H14O3 |
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—— | tricin 4'-sulphate | —— | C17H14O10S |
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—— | tricin 7-sulphate | —— | C17H14O10S |
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—— | 2-(2-carboxyphenyl)-4H-chromen-4-one-3-O-2,3,4,6-O-tetraacetyl-β-D-glucopyranoside | —— | C30H28O14 |
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—— | 3-hydroxy-2-(4-methoxyphenyl)-5,7-dimethyl-8-tosyl-4H-chromen-4-one | —— | C25H22O6S |
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—— | 2-(4-isobutylphenyl)-4H-chromen-4-one-3-O-2,3,4,6-O-tetraacetyl-β-D-glucopyranoside | —— | C33H36O12 |
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—— | quercetin 3-O-β-D-glucuronide 6''-methyl ester | 79543-28-5 | C22H20O13 |
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—— | (E)-N'-(3,5-dimethoxybenzylidene)-4-(4-oxo-4H-chromen-2-yl)benzohydrazide | —— | C25H20N2O5 |
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—— | 5,7-dihydroxy-2(R)-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-2,3-dihydro-4H-chromen-4-one | —— | C20H20O5 |
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—— | delphinidin 3-O-(β-D-glucopyranoside)-5-O-(6-O-malonyl-β-D-glucopyranoside) trifluoroacetic acid salt | —— | C2F3O2*C30H33O20 |
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—— | delphinidin 3,5-di-O-(β-D-glucopyranoside) trifluoroacetic acid salt | —— | C2F3O2*C27H31O17 |
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—— | Sexangularetinile-3-O β-D-sophoroside | —— | C28H32O17 |
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—— | herbacetin 8-methyl ether 3-O-glucoside-7-O-rutinoside | —— | C34H42O21 |
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—— | (-)-epiafzelechin 5-O-β-D-glucoside | —— | C21H24O10 |
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—— | 3-(4-(4-(4-methoxy-phenyl)-piperazin-1-yl)-phenyl)-3-phenyl-7-hydroxycarbonyl-3H-naphtho[2,1-b]pyran. | —— | C37H32N2O4 |
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—— | luteolin-3’-glucuronide | —— | C21H18O12 |
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—— | (2R)-naringenin 5-O-β-D-glucopyranosyl(1->6)-β-D-glucopyranoside | —— | C27H32O15 |
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—— | (2S)-apiforol | 55167-29-8 | C15H14O5 |
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—— | 7-O-β-D-cellobiosyl-4'-O-β-D-glycosylapigenin | —— | C33H40O20 |
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—— | 7-O-β-D-cellobiosyl-apigenin | —— | C27H30O15 |
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—— | naringenin 4'-O-β-neohesperidoside | —— | C27H32O14 |
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—— | 7-methoxyapigeninidin | —— | C16H13O4*Cl |
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—— | 4',5-dihydroxy-7-prenyloxyflavanone | —— | C20H20O5 |
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—— | 7-O-allylnaringenin | —— | C18H16O5 |
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