Composition of the essential oil of Ononis viscosa subsp. breviflora

Abstract

Water-distilled essential oil from Ononis viscosa L. subsp. breviflora (DC.) Nyman was analyzed by GC/MS. Forty compounds were characterized representing 81.3% of the oil. Hexahydrofarnesylacetone (12.5%), carvacrol (10.0%), lauric acid (8.3%), nonanal (5.5%), E-geranylacetone (4.8%), and dodecanal (4.8%) were identified as the major constituents.