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

• CAT Number: I044908
• CAS Number: 143016-74-4
• Molecular Formula: C27H30O16
• Molecular Weight: 610.52
• Purity: ≥95%
• Synonyms: 3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-methyl-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one
• InChI: InChI=1S/C27H30O16/c1-8-17(33)21(37)25(43-26-22(38)20(36)18(34)15(7-28)41-26)27(39-8)42-24-19(35)16-13(32)5-10(29)6-14(16)40-23(24)9-2-3-11(30)12(31)4-9/h2-6,8,15,17-18,20-22,25-34,36-38H,7H2,1H3/t8-,15+,17-,18+,20-,21+,22+,25+,26-,27-/m0/s1
• InChIKey: DFNXNCCYQRPZMD-ZDOVWLMSSA-N
• SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)O)O

Quercetin-3-O-D-glucosyl-(1→2)-L-rhamnoside（Cat No.:I044908）is a glycosylated flavonol derivative of quercetin, commonly found in various fruits, vegetables, and medicinal plants. This compound features a glucose and rhamnose disaccharide linked to the 3-position of quercetin, enhancing its water solubility and bioavailability. It exhibits strong antioxidant, anti-inflammatory, and cardioprotective properties by scavenging free radicals and modulating signaling pathways like NF-κB and Nrf2. Its glycosidic structure contributes to improved cellular uptake and metabolic stability. Quercetin-3-O-D-glucosyl-(1→2)-L-rhamnoside is studied for its potential in preventing oxidative stress-related diseases and supporting vascular health.