1. Department of Chemistry, JNTUH college of Engineering, Kukatpally, Hyderabad (T.S), 500 085, India
2. Department of Chemistry, School of Technology, Gitam University, Hyderabad (T.S), 502 102, India
3. CSIR - Indian Institute of Chemical Technology, Hyderabad, 500 007, India
4. Department of Pharmaceutical Sciences & Technology, Birla Institute of Technology, Ranchi, India