1. Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute, Sector 10, Jankipuram Extension; Sitapur Road Lucknow 226031 India
2. Academy of Scientific and Innovative Research; Anusandhan Bhawan, 2 Rafi Marg New Delhi 110001 India
3. Molecular and Structural Biology Division; CSIR-Central Drug Research Institute, Sector 10, Jankipuram Extension; Sitapur Road Lucknow 226031 India