Flavonoid and phenolic compounds from Salvia palaestina L. growing wild in Jordan and their antioxidant activities

Chemical investigation of the butanol fraction obtained from Salvia palaestina L. growing wild in Jordan resulted in the isolation and characterization of three compounds including two phenolics and one flavonoid along with other five known compounds. Structural elucidation of the compounds was achieved by different spectroscopic data including NMR (1D & 2D), HRMS, IR and UV spectroscopy.