1. Department of Radiopharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
2. Nuclear Science and Technology Research Institute (NSTRI), Tehran, Postal code: 14155-1339, Iran
3. Department of Toxicology and Pharmacology, Faculty of Pharmacy,Tehran University of Medical Sciences, Tehran, Iran
4. Department of Medical Chemistry, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran