2048 VoL 32(1984) Communications to the Editor [Chem. ... 32( 5 )2048~2051(1984) CONVERSION OF GUANOSINE INTO Z-AMINOMETHYLINOSINE (Z-HOMOGUANOSINE) * Akira ... Satoh,a Tadashi Miyasaka, ,a and Tohru Uedab School of Pharmaceutical Sciences, Showa ...