GC/MS analysis of the fatty acids of three Clematis species growing in Saudi Arabia and their anti-inflammatory activity

ABSTRACT

A comparative study of the fatty acid contents of three Clematis species growing in Saudi Arabia namely Clematis hirsuta, C. simensis and C. wightiana was carried out This comparison was preformed by GC/MS technique. Plamitic acid represented the major fatty acid in the three species. The anti-inflammatory activity of the three species was also conducted. The petroleum ether fraction of the ethanol extracts exhibited the highest activity