Variability of volatile constituents in Artemisia maritima in western Himalaya.
Chemical composition of the essential oil of Artemisia maritima, collected from three different high altitude locations in western Himalaya was studied by gas-chromatography mass spectrometry. Twenty-five constituents were identified in the oil distilled from the sample from Pooh, of which 1,8-cineole (23.8%) and chrysanthenone (17.54%) were the major constituents. Twenty volatile constituents were identified from the sample collected from Rhongtong pass, of which chrysanthenone (38.1%) and 1,8-cineole (37.3%) were the major constituents. In the oil distilled from the sample collected from Lahaul-Spiti 28 constituents were identified, of which 1,8-cineole (44.22%), camphor (9.16%) and borneol (10.94%) were the major constituents. In this sample chrysanthenone was present in very low percentage.
Jaitak
Vikas
V
Institute of Himalayan Bioresource Technology CSIR, Palampur, HP, India.
Singh
Bikram
B
Kaul
V K
VK
D000531:Altitude; D019306:Artemisia / Q000737:chemistry*; D007194:India; D009822:Oils, Volatile / Q000032:analysis* / Q000737:chemistry
D009822:Oils, Volatile