CAS 143016-74-4: 3-[(6-Deoxy-2-O-β-D-glucopyranosyl-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one

Quercetin-3-O-D-glucosyl]-(1-2)-L-rhamnoside (Quercetin 3-O-beta-D-glucosyl-(1->2)-rhamnoside) is main antioxidant of Shuxuening, an herbal medicines injection.

Quercetin-3-O-D-glucosyl]-(1-2)-L-rhamnoside

Quercetin-3-O-D-glucosyl]-(1-2)-L-rhamnoside is a flavonoid glycoside, which is a secondary metabolite predominantly sourced from various plants, including fruits, vegetables, and certain herbs. It consists of the flavonoid quercetin linked to sugar moieties, enhancing its solubility and bioavailability. This compound exhibits its mode of action through potent antioxidant and anti-inflammatory mechanisms. By scavenging reactive oxygen species and modulating signaling pathways related to inflammation, it plays a critical role in cellular protection and homeostasis. In terms of applications, Quercetin-3-O-D-glucosyl]-(1-2)-L-rhamnoside is extensively studied for its potential in the prevention and management of oxidative stress-related diseases, such as cardiovascular diseases, neurodegeneration, and certain cancers. Additionally, its ability to modulate immune responses has made it a candidate of interest in the development of therapies for chronic inflammatory conditions. While its therapeutic efficacy is an active area of research, its presence in the diet is associated with various health benefits, making it a significant compound in the field of nutraceuticals and functional foods.