Results Forty-seven components were identified and Caryophyllene oxide, Spathulenol, Cyclododecane and Dodecanoic acid were found to be the major components of the essential oils.

结果从贯叶连翘挥鉴定了47种合物,其氧石竹烯、斯巴醇、环十二、酸等合物为贯叶连翘挥的主要成分。