Volatile Constituents of the Seeds,Roots and Non-Flowering Aerial Parts of Lepidium satvium L.

摘要

Volatile constituents of the seeds,roots and dried non-flowering aerial parts of Lepidium sativum L.collected after hydrolysis were analyzed by GC and GC/MS.The main volatile constituents of the seeds were phenylacetoni-trile (52.9%),benzyl isothiocyanate (26.2%) and 1,8-cineole (12.3%),while the main volatile constituents of the roots and the non-flowering aerial parts were benzyl isothiocyanate(65.0% and 24.5%),alpha-pinene (11.8% and 13.9%) and hexadecanoic acid (9.1% and 18.0%),respectively.