Affiliation: | 1. Biochemistry and Biotechnology Division, CSIR - Central Leather Research Institute, Chennai, India;2. Organic and Bio-organic Chemistry Laboratory, CSIR - Central Leather Research Institute, Chennai 600 020, India;3. Department of Chemistry, Indian Institute of Technology - Madras, Chennai, India;4. NMR, Inorganic & Physical Chemistry Laboratory, CSIR - Central Leather Research Institute, Chennai, India |