Chemical Composition ofHyptis pectinataL., H. lanceolataPoit, H. suaveolens(L) Poit andH. spicigeraLam. Essential Oils from Togo

Autor:	Komla Sanda, Koffi Koba, J.-P. Chaumont, J. Millet, C. Raynaud
Rok vydání:	2007
Předmět:	Humulene Organic Chemistry Sabinene Biochemistry Analytical Chemistry law.invention chemistry.chemical_compound chemistry law Botany Hyptis pectinata Chemical composition Hyptis lanceolata Essential oil Germacrene D
Zdroj:	Journal of Essential Oil Bearing Plants. 10:357-364
ISSN:	0976-5026 0972-060X
Popis:	Essential oils of Hyptis pectinata L. (leaves and flowers), H. lanceolata Poit,(leaves), H. suaveolens (L) Poit (leaves and flowers) and H. spicigera Lan. (leaves) harvested in Togo were obtained by hydrodistillation and analysed by GC and GC-MS. The main constituents of the essential oils were respectively caryophylene oxide (32.7 %), humulene epoxide (9.3 %) for Hyptis pectinata and germacrene D (27.8 %), β-caryophyllene (12.6 %) and β-elemene (9.5 %) for H. lanceolata oil sample. In the H. spicigera essential oil sample β-caryophyllene (33.8 %), α-bergamotene (11.3 %) and α-caryophyllene (7.4 %) were found as the major constituents. In the H. suaveolens essential oil, sabinene (28.0 %) and β-caryophyllene (25.8 %) were mentioned as major constituents of the essential oil.
Databáze:	OpenAIRE
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