1. a Faculty of Pharmacy, Department of Pharmaceutics , Jamia Hamdard , Hamdard Nagar , New Delhi , India
2. b Department of Pharmaceutical Chemistry , Seemanta Institute of Pharmaceutical Sciences , Jharpokharia, Mayurbhanj , Orissa , India
3. c Department of Pharmaceutics , Roland Institute of Pharmaceutical Sciences , Khodasingi , Berhampur, Orissa , India