1. Division of Chemistry, Department of Science and Humanities, Vignan’s Foundation for Science, Technology and Research (Deemed to be University), Vadlamudi, Guntur, Andhra Pradesh 522213, India
2. Industrial Chemical Product Development and Analysis Centre, GITAM Deemed to be University, Bengaluru Campus, Karnataka 561203, India
3. Department of Chemistry, Marri Laxman Reddy Institute of Technology and Management, Dindigal, Hyderabad 500043, India
4. Natural Products Laboratory, Organic Division-1, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India