Flavonol glycosides in the purple flowers of Hesperis matronalis L. (Brassicaceae)

- Two flavonol glycosides were isolated from the purple flowers of Hesperis matronalis.
- Flavonols were based on 3-rhamnosyl-(1 -> 2)-galactoside-7-rhamnosides.
- The tenth genus including flavonol 3-diglycoside-7-monoglycoside in the Brassicaceae.