مقايسه سسكويي ترپن هاي موجود در اسانس گياهان Matricaria aurea (Loefl.) Schultz-Bip و Matricaria recutita L. ، Anthemis hyalina DC

Comparison of scsquiterpens in the essential oils of Anthemis hyalina DC., Matricaria recutita L. and Matricaria aurea (Loefl.) Schultz-Bip.

Chamazolene, a-bisabolene oxide A and a-bisabolol oxide A and B are important and valuable sesquiterpens in the flowers of Anthemis and Matricaria genus that are noticed because of their different usage in cosmetic and hygiene materials. In this research, the flowers of 3 specimens o[Matricaria recutita L. (from Khuzestan, Booshehr and Fars provinces), M. aurea (Loefl.) Schultz-Bip. (from Tange eram) and Anthemis hyalina DC. (from Dashtestan) were collected. After drying the flowers in room temperature, the essential oils were obtained by hydro-distillation. Chemical composition of the oils were investigated by analytical GC, GC/MS and computing retention indices. The oil yield of M. recutita (Booshehr) was 2.85%, in specimen of Khuzestan 0.68% and in specimen of Fars was 2.35%, in M. aurea 0.63% and in A. hyalina was 2.54%. Nine compounds were recognized in different specimens of M. recutita that their main components were a-bisabolene oxide A (63.4%-92.4%), a-bisabolol oxide A (3.3%-15.4%) and chamazolene (2.6%-10.6%). Seven compounds were identified in M aurea that a-bisabolene oxide A (59.0%), a-bisabolol oxide A (22.3%) and chamazolene (8.8%) were main components. Six compounds were recognized in essential oil of A. hyalina that major compounds were a-bisabolene oxide A (66.1%), a-bisabolol oxide A (15.5%) and chamazolene (6.9%).