CAS 143016-74-4 appears in our catalog under these names: Quercetin-3-O-D-glucosyl)-(1-2)-L-rhamnoside, 97%, Quercetin–3–O–D–glucosyl)–(1–2)–L–rhamnoside, Quercetin-3-O-D-glucosyl)-(1-2)-L-rhamnoside/ 99.48% (existing batch purity), Quercetin-3-O-D-glucosyl)-(1-2)-L-rhamnoside, Quercetin-3-O-D-glucosyl]-(1-2)-L-rhamnoside 95%. Offered by: AmBeed, GLPBio, TargetMol, Biosynth, Chemat. Available pack sizes: 5mg, 1mg, 2mg, 10mg, 25mg, 50mg, 5 mg, 1 mg.
Quercetin 3-O-beta-D-glucopyranosyl-(1->2)-rhamnopyranoside is a quercetin O-glycoside that consists of quercetin substituted by a beta-D-glucopyranosyl-(12)-rhamnopyranosyl moiety at position 3 via a glycosidic linkage. Isolated from the leaves of Ginkgo biloba, it exhibits antioxidant activity. It has a role as an antioxidant and a metabolite. It is a disaccharide derivative and a quercetin O-glycoside.
Source: ChEBI
| Molecular formula | C27H30O16 |
|---|---|
| Molecular weight | 610.5 g/mol |
| IUPAC name | 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 |
| 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 |
Computed by PubChem (NCBI)