The chemical compositions of the essential oil of the rhizome, leaf and stem of Hornstedtia leonurus Retz., collected from Negeri Sembilan, Malaysia, are reported for the first time. The essential oils were extracted using hydrodistillation and analyzed by gas chromatography (GC-FID) and gas chromatography/mass spectrometry (GC/MS). Seventeen (96.4%), thirteen (89.2%) and nine components (98.8%) were successfully identified from the rhizome, stem and leaf oils, respectively. Phenylpropanoids were found to be the major fraction, with methyleugenol being the most abundant compound in all oils with percentage compositions of 76.4% (rhizome), 80.3% (stem) and 74.5% (leaf).
JuliusA, TakanoA, SuleimanM, TukinWF. (2010) Zingiberaceae of Maliau Basin, Sabah, Malaysia. Journal of Tropical Biology and Conservation, 6, 1–20.
2.
BurkillIH. (1966) A Dictionary of Economic Products of the Malay Peninsula. Volume 1. Ministry of Agriculture and Co-operatives, Kuala Lumpur, 1215–1217.
3.
WuD. (2000) Zingiberaceae. Flora of China, 24, 322–377.
4.
HoltumRE. (1950) The Zingiberaceae of the Malay Peninsula. Volume 13, Garden's Bulletin Singapore, Singapore. 167–179.
5.
BayHH, SaniHB, BoycePC, SimSL. (2010) Protocol for micropropagation of Hornstedtia reticulate K. Schum. Asia-Pacific Journal of Molecular Biology and Biotechnology, 18, 107–110.
6.
Raseetha VaniS, ChengSF, ChuahCH. (2009) Comparative study of volatile compounds from genus Ocimum. American Journal of Applied Sciences, 6, 523–528.
7.
SilvaCJ, BarbosaLCA, MontanariAJDRM, PinheiroAL, AndradeIDNJ. (2010) Chemical composition and antibacterial activities from the essential oils of Myrtaceae species planted in Brazil. Quimica Nova, 33, 104–108.
8.
Lechat-VahiruaI, FrancoisP, MenutC, LamatyG, BessiereJM. (1993) Aromatic plants of French Polynesia. I. Constituents of three Zingiberaceae: Zingiber zerumbet Smith, Hedychium coronarium Koeing and Etlingera cevuga Smith. Journal of Essential Oil Research, 5, 55–59.
9.
De VincenziD, SilanoM, StacchiniP, ScazzocchioB. (2000) Constituents of aromatic plants: I. Methyleugenol. Fitoterapia, 71, 216–221.
10.
Al-SubeihiAA, SpenkelinkB, PuntA, BoersmaMG, van BladerenPJ, RietjensIMCM. (2012) Physiologically based kinetic modeling of bioactivation and detoxification of the alkenylbenzene methyleugenol in human as compared with rat. Toxicology and Applied Pharmacology, 260, 271–284.
11.
AdamRP. (2001) Identification of Essential Oil Components by Gas Chromatography/Mass Spectroscopy. Allured Publishing Corporation, Carol Stream IL, USA.
12.
JenningsW, ShibamotoT. (1980) Qualitative Analysis of Flavor and Fragrance Volatiles by Gas Capillary Gas Chromatography. Academic Press, New York.
