1. Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
2. Pharmaceutical Research Center, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
3. Chemical Injuries Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
4. Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, P.O.Box 91775-1365, Mashhad, Iran