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Quercetin-3-O-glucose-6''-acetate

CAS No.: 54542-51-7

Quercetin-3-O-glucose-6''-acetate (6-O-Acetylisoquercitrin) is an inhibitor of NADPH oxidase. Quercetin-3-O-glucose-6''-
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Description Quercetin-3-O-glucose-6''-acetate (6"-O-Acetylisoquercitrin) is an inhibitor of NADPH oxidase. Quercetin-3-O-glucose-6''-acetate has antioxidant activities.
In vitro 桑叶中含有4种黄酮醇,依次为:quercetin-3-β-D-glucose (QT-G) > quercetin-3-O-glucose-6"-acetate (QT-GA) > rutin (RT) > quercetin (QT)。在氧自由基吸收能力(oxygen radical absorbance capacity, ORAC)测定中,QT显示出最高的过氧化物自由基清除能力,其羟基自由基清除能力与其糖苷(QT-G, QT-GA, 和 RT)相当[1]。
Synonyms 6"-O-Acetylisoquercitrin, 槲皮素-3-O-葡萄糖苷-6′′-乙酯
molecular weight 506.41
Molecular formula C23H22O13
CAS 54542-51-7
Storage Powder: -20°C for 3 years | In solvent: -80°C for 1 year
References 1. Kim GN, Jang HD. Flavonol content in the water extract of the mulberry (Morus alba L.) leaf and their antioxidant capacities. J Food Sci. 2011 Aug;76(6):C869-73.