1994 RAY, Suprabhat (b. 1942) Ph.D., Formerly Sr. Deputy Director (Scientist G) & Head, Medicinal Chemistry & Chemical Technology Division, Central Drug Research Institute, Lucknow; Res. Mohini, 16/3 B, Sarojini Naidu Marg, Behind Masonic Lodge, Lucknow – 226001; Tel: (0522) 2238558(R), 09335626703(M); Email: ; Sp. Medicinal Chemistry/Development of Fertility RegulatingAgents.