Taha Monadi1, Aroona Chabra2, Mohammad Azadbakht3. 1. Student Research Committee, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran. 2. Department of Pharmacognosy and Biotechnology, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran. 3. Department of Pharmacognosy and Biotechnology, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran. azadbakhtm@hotmail.com.