Chemical characterization of Goniothalamus macrophyllus and Goniothalamus malayanus leaves’ essential oils

Author:

Shakri Natasa Mohd1,Salleh Wan Mohd Nuzul Hakimi Wan1ORCID,Khamis Shamsul2,Mohamad Ali Nor Azah3

Affiliation:

1. Department of Chemistry, Faculty of Science and Mathematics , Universiti Pendidikan Sultan Idris (UPSI) , 35900 Tanjong Malim , Perak , Malaysia

2. School of Environmental and Natural Sciences, Faculty of Science and Technology , Universiti Kebangsaan Malaysia , Bangi , Selangor , Malaysia

3. Natural Products Division, Forest Research Institute Malaysia , Kepong , Selangor , Malaysia

Abstract

Abstract This study was aimed to investigate the chemical compositions of the essential oils from Goniothalamus macrophyllus and Goniothalamus malayanus growing in Malaysia. The essential oils were obtained by hydrodistillation and fully characterized by gas chromatography (GC–FID) and gas chromatography–mass spectrometry (GC–MS). Analyses of the essential oils from G. macrophyllus and G. malayanus resulted in 93.6 and 95.4% of the total oils, respectively. The major components of G. macrophyllus oil were germacrene D (25.1%), bicyclogermacrene (11.6%), α-copaene (6.9%) and δ-cadinene (6.4%), whereas in G. malayanus oil bicyclogermacrene (43.9%), germacrene D (21.1%) and β-elemene (8.4%) were the most abundant components.

Publisher

Walter de Gruyter GmbH

Subject

General Biochemistry, Genetics and Molecular Biology

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