1. Department of Chemistry, NSS Hindu College, Changanacherry, Kerala-686102, India
2. Department of Pharmaceutics, NGSM Institute of Pharmaceutical Science, NITTE Deemed to be University, Mangaluru-575018, India
3. Department of Chemistry, Sree Narayana College, Punalur, Kollam-691305, India
4. Department of Pharmaceutical Chemistry, National College of Pharmacy, Calicut 673602, Kerala, India
5. Department of Pharmacy, Southeast University, Dhaka, Bangladesh
6. Division of Drug Design and Medicinal Chemistry Research Lab, Department of Pharmaceutical Chemistry, Ahalia School of Pharmacy, Palakkad 678557, Kerala, India