FLAVONOID GLYCOSIDES FROM THE LEAVES OF SALVADORA PERSICA L.

From the leaves of Salvadora persica L. eleven flavonoidal glycosides are isolated and identified. Seven of them: Isorhamnetin-3-O-robinobioside, Kaempferol-3-O-robinobioxide, Narcissin, Kaempferol-3-Orutinoside, Isorhamnetin-3-O-b-galactoside, Astragalin and Isorhamnetin-3-O-b-D-glucoside are isolated for the first time form the genus Salvadora. While the others four are identified as: Isorhamnetin-3-(2,6-di-rhamnopyranosyl-galactopyranoside), Mauritianin, Isorhamnetin-3-O-(2-Glc-rhamnosylrutinoside) and Kaempferol-3-O-(2-Glc-rhamnosylrutinoside) and reported for the first time in family Salvadoraceae.