1995 PAKRASHI, Satyesh Chandra (b. 1930) Ph.D.,F.N.A., Formerly INSA Sr. Scientist, SN Pradhan Centre for Neuro- Sciences, Calcutta Univ., Dr. BC Roy PG Institute of Basic Medical Sciences, 244B, AJC Bose Rd.,Kolkata – 700020; Res. Meghamallar,18/3,Gariahat Rd., Flat No. 8F/2, Kolkata – 700019; Tel: (033) 24408123, 24602173(R), 09330968389, 0936424335(M); Email: ; ; Sp. Chemistry of Natural Products.