Some terpenes isolated from essential oils Myrcene(oil of bay)a-Pinene(oil of turpentine) 月桂烯 α-蒎烯 Carvone(oil of spearmint) 香芹酮Some terpenes isolated from essential oils Myrcene (oil of bay) -Pinene (oil of turpentine) O Carvone (oil of spearmint) 月桂烯 -蒎烯 香芹酮