1. a University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, India 160014
2. b Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, India 140401
3. c Department of Pharmacognosy, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar, Punjab, India
4. d Department of Biophysics, Panjab University, Chandigarh, India 160014