Institution: | 1.Department of Chemistry, National Institute of Technology Warangal, Warangal, Telangana, 506 004, India ;2.Natural Products Division, Department of Chemistry, Osmania University, Hyderabad, Telangana, 500 007, India ;3.School of Chemistry, University of Hyderabad, Gachibowli, Hyderabad, Telangana, 500 046, India ; |