1. Department of Chemistry; Birla Institute of Technology and Science; Pilani, Hyderabad Campus, Jawahar Nagar Hyderabad 500078 Telangana India
2. National Institute of Pharmaceutical Education and Research-Hyderabad; Hyderabad 500037 Telangana India
3. Centre for Chemical Biology; CSIR-Indian Institute of Chemical Technology; Tarnaka Hyderabad 500007 Telangana India