[Flavonol glycosides of Sonchus arvensis L]
- PMID: 9388936
[Flavonol glycosides of Sonchus arvensis L]
Abstract
Two flavone glycoside compounds were isolated from Sonchus arvensis by means of chemical and spectroscopic analysis. They were identified as quercetin-3-O-alpha-L-rhamnoside and kaempferol-3, 7-alpha-L-dirhamnoside.