1. Molecular Synthesis and Drug Discovery Laboratory, Center of Biomedical Research (CBMR), Sanjay Gandhi Post-Graduate Institute of Medical Sciences Campus, Raebareli Road, Lucknow 226014, Uttar Pradesh, India
2. Department of Chemistry, Institute of Science, Banaras Hindu University, 221005 Varanasi, Uttar Pradesh, India
3. School of Chemistry, Indian Institute of Science Education and Research (IISER), Maruthamala P.O., Vithura, Thiruvananthapuram 695 551, Kerala, India