1. Department of Pharmacology & Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Guwahati 781101, India
2. School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram 695551, India
3. Texas A&M Drug Discovery Center, Department of Chemistry, Texas A&M University, College Station, Texas 77843, USA
4. MTCC and Gene Bank, CSIR-Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India
5. Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA