1. Department of Chemistry, Kakatiya University, Warangal, Telangana, India
2. Department of Chemistry, Mewar University, Chittorgarh, Rajasthan, India
3. Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
4. Centre for Pharmaceutical Science, Institute of Science and Technology, JNTU, Hyderabad, India