Chemical composition of the essential oils of Astrodaucus persicus (Boiss.)Drude root,stem/leaves and flowers/fruits

摘要

The essential oils of Astrodaucus persicus (Boiss.)Drude were obtained by hydrodistillation of root and aerial parts and examined by GC and GC-MS.The composition of oil samples was compared;22,20 and 14 compounds were identified in the essential oils of the root,stem/leaves and flowers/fruits,representing 94.4%,99.7% and 99.9%,respectively,of the total oils.The major components were bornyl acetate (26.5%),beta-sesquiphellandrene (25.9%)and exo-fenchyl acetate (25.1%)for the root oil,alpha-pinene (56.4%)and exo-fenchyl acetate (37.7%)for the stem/leaves oil and beta-pinene (46.1%),alpha-pinene (26.1%)and alpha-thujene (14.4%)for the flowers/fruits oil.The highest amount of sesquiterpenes was found in the root oil (30.7%).Copyright