« Previous AbstractComparison of three trap types for monitoring insect populations in stored grains    Next AbstractCommon Strategies and Factors Affecting Off-Line Breath Sampling and Volatile Organic Compounds Analysis Using Thermal Desorption-Gas Chromatography-Mass Spectrometry (TD-GC-MS) »

Z Naturforsch C J Biosci

Title:		Essential oils from the leaves of three New Zealand species of Pseudopanax (Araliaceae)
Author(s):		Weston RJ;
Address:		"Industrial Research Ltd., P.O. Box 31-310, Lower Hutt, New Zealand. r.weston@irl.cri.nz"
Journal Title:		Z Naturforsch C J Biosci
Year:		2004
Volume:		59
Issue:		1-Feb
Page Number:		39 - 42
DOI:		10.1515/znc-2004-1-209
ISSN/ISBN:		0939-5075 (Print) 0341-0382 (Linking)
Abstract:		"Essential oils from three of the eleven endemic New Zealand species of Pseudopanax, P. arboreus, P. discolor and P. lessonii, were found to have a fairly uniform composition which was different from that of the oils of Raukaua species that were formerly classified in the Pseudopanax genus. Oils of the three Pseudopanax species all contained significant proportions of viridiflorol and a closely related unidentified hydroazulene alcohol in common. In addition, the oil of P. arboreus contained bicyclogermacrene, linalool and long chain hydrocarbons. The oil of P. discolor contained nerolidol in abundance (36.3%) together with linalool and epi-alpha-muurolol. The oil of P. lessonii contained a complex mixture of sesquiterpene alcohols including epi-alpha-muurolol and a mixture of long chain hydrocarbons. Nerolidol and linalool provided the oil of P. discolor with a pleasant floral aroma, but the yield of oil was very low (0.01%)"
Keywords:		"Araliaceae/*chemistry/*classification Chromatography, Ion Exchange/methods Gas Chromatography-Mass Spectrometry/methods New Zealand Oils, Volatile/*chemistry/isolation & purification Plant Leaves/*chemistry Seasons;"
Notes:		"MedlineWeston, Roderick J eng Germany 2004/03/17 Z Naturforsch C J Biosci. 2004 Jan-Feb; 59(1-2):39-42. doi: 10.1515/znc-2004-1-209"