1. Department of Applied Science, RCC Institute of Information Technology, Canal South Road, Beliaghata-700015, India
2. Department of Chemistry, Dinabandhu Andrews College, Garia-700084, India
3. Department of Chemistry, Jadavpur University, Kolkata-700032, India
4. Department of Pharmacology, Institute of Postgraduate Medical Education & Research, Kolkata-700020, India