1. R&D Centre, Alkem Laboratories Ltd., Peenya Ind. Area, 3rd Stage, Bangalore 560 058, India
2. Department
of Chemistry, Sri Venkateswara University, Tirupati 517 502, India
3. Pharmacology
Division, CSIR—Central Drug Research Institute, Lucknow 226 031, India
4. Department
of Physics, Indian Institute of Science, Bangalore 560 012, India
5. Department
of Computational and Data Sciences, Indian Institute of Science, Bangalore 560 012, India