1. School of Chemistry, Sambalpur University, Jyoti Vihar, Burla, Odisha 768 019, India
2. School of Biological Sciences, Nanyang Technological University, 60 Nanyang Drive, 637551, Singapore
3. Centre of Excellence in Natural Products and Therapeutics, Sambalpur University, Jyoti Vihar, Burla, Odisha 768 019, India