Chemical characterization by GC/MS analysis of (L.) C.A.Mey. aerial parts and seeds.

is a wild species belonging to Asteraceae family omnipresent in Southern Caucasus region including Azerbaijan. Previous studies on the chemical content of some extracts obtained from its different organs have reported the presence of lactone sesquiterpenes, triterpenoids and flavonoids. For the first time, we investigated the volatile composition of aerial parts and seeds by GC/MS technique. The results showed the predominant presence of fatty acids, both saturated and unsaturated. Palmitic acid was prevalent in the aerial parts (up to 89.9%) while linoleic acid (up to 82.6%) was the most abundant component in the seeds. Other minor components were terpene and hydrocarbon derivatives. Some of the detected constituents in have already demonstrated antibacterial, antifungal, anti-inflammatory and antioxidant activity. Therefore, this species could be better studied for its biological properties and considered as a source of active ingredients useful in various fields including the pharmaceutical one.