Chemical composition of essential oil from Jordanian Lupinus varius L.

Abstract

The chemical composition of essential oil obtained by hydrodistillation from flowering shoots of Lupinus varius L. was analyzed by GC-FID and GC-MS. Chemical analysis of this oil showed that it includes a complex mixture of aldehydes, alcohols, esters and mono- and sesquiterpenes. Forty one compounds were characterized in the oil. The major components of the oil were 6,10,14-trimethyl-2-pentadecanone (20.5%), pentadecanal (10.2%), (E) nerolidol (8.43%), carracol ethyl ether (4.3%), α-humulene (3.6%), (2Z,13E)-ocatadeca-2,13-dien-l0-ol (3.2%) and caryophyllene-5-ol (2.7%). © 2011.