(untitled) - Lohray, B B; Bhushan, V; Rao, B P; Madhavan, G R; Murali, N; Rao, K N; Reddy, A K; Rajesh, B M; Reddy, P G; Chakrabarti, R; Vikramadithyan, R K; Rajagopalan, R; Mamidi, R N. V. S; Jajoo, H K; Subramaniam, S (J. Med. Chem., 1998)