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.

结果从贯叶连翘挥发油中鉴47合物,其氧石竹烯、斯巴、二烷、月桂酸等合物为贯叶连翘挥发油的主要成分。