Abstract
The essential oil from the leaves of Paramignya trimera (Oliv.) Guillaum was obtained by hydrodistillation and analysed by Gas Chromatography-coupled with Mass Spectrometry (GC/MS) for the first time. A total of forty-three components were identified accounting for 89.5 % of the oil. This oil was dominated by sesquiterpene hydrocarbons (39.6 %) and oxygenated sesquiterpenes (41.7 %). The major constituents of the P. trimera essential oil were determined as β-caryophyllene (10.5 %), β-caryophyllene oxide (9.9 %), 7-epi-α-eudesmol (7.6 %), and γ-muurolene (6.8 %).