1. Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh 160014, India
2. Vaxine Pty Ltd, 11 Walkley Avenue, Warradale, South Australia 5046, Australia
3. Australian Respiratory and Sleep Medicine Institute, Bedford Park, South Australia 5042, Australia
4. National Interdisciplinary Centre of Vaccine, Immunotherapeutics and Antimicrobials (NICOVIA), Panjab University, Chandigarh 160014, India