1. Department of Medicinal Chemistry, GVK Biosciences Pvt. Ltd., Plot No. 28, IDA, Nacharam, Hyderabad, Andhra Pradesh 500 076, India
2. Centre for Chemical Sciences & Technology, Institute of Science and Technology, Jawaharlal Nehru Technological University, Kukatpally, Hyderabad, Andhra Pradesh 500 072, India