Quercitrin

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Quercitrin
IUPAC name 2-(3,4-Dihydroxyphenyl)-5,7- dihydroxy-3-[ [(2S,3R,4R,5R,6S)- 3,4,5-trihydroxy-6-methyl-2- tetrahydropyranyl]oxy]-4-chromenone
Other names Quercetin 3-O-a-L-rhamnoside
Identifiers
CAS number [522-12-3]
PubChem 5280459
SMILES CC1C(C(C(C(O1)OC2=C(OC3=CC (=CC(=C3C2=O)O)O)C4=CC(=C(C=C4) O)O)O)O)O
Properties
Molecular formula C21H20O11
Molar mass 448.38 g/mol
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)

Infobox disclaimer and references

Quercitrin is a glycoside formed from the flavonoid quercetin and the deoxy sugar rhamnose. It is a constituent of the dye quercitron.