1. Department of Chemistry; University of Zanjan; Zanjan Iran
2. Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center; Tehran University of Medical Sciences; Tehran 14176 Iran
3. Medical Biomaterials Research Center; Tehran University of Medical Sciences; Tehran 14176 Iran
4. School of Mechanical Engineering; Yeungnam University; Gyeongsan 712-749 Republic of Korea