1. Department of Pharmacology, Netaji Subhas Chandra Bose Institute of Pharmacy, Roypara, Chakdaha, Nadia, 741222, West Bengal, India.
2. Department of Pharmaceutical Chemistry, Netaji Subhas Chandra Bose Institute of Pharmacy, Roypara, Chakdaha, Nadia, 741222, West Bengal, India.
3. N. P. Dutt and Son, 55, Pramanick Ghat road, Kolkata-700036.