Abstract

Tekle Kebede Kidanemariam1, Tesfahun Kebede Tesema2, Kesatebrhan Haile Asressu2*, Aman Dekebo Boru3

DOI : http://dx.doi.org/10.13005/ojc/290339

The aims of this study were to investigate the chemical constituents of the hydrodistilled oil and n- hexane extract of L. inermis leaves. The essential oil of L. inermis leaves was analyzed using GC-MS and revealed the presence of twenty eight components. Nine components comprising 80.6% of the total oil have been identified by MS, spectral data and by comparison with literature.  According to the GC-MS results, eugenol, hexadecanoic acid, phytol, α-terpineol and etherphenylvinyl were the major components of the oil. Bisabolene was isolated from n- hexane extract and its structure was elucidated by NMR technique.

Lawsonia inermis;chemical constituents;eugenol;GC-MS; bisabolene

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