Synthesis of 5-chloroformycin A, 5-chloro-2'-deoxyformycin A and certain related 5,7-disubstituted 3-beta-D-ribofuranosylpyrazolo[4,3-d] pyrimidines from formycin A.

by Upadhya, K G, Sanghvi, Y S, Robins, R K, Revankar, G R, Ugarkar, B G
Published 1986