132723-10-5 2'-F-8-Me-ddA 9-(2,3-Dideoxy-2-fluoro-.beta.-D-arabinofuranosyl)-8-methyladenine 9H-Purin-6-amine, 9-[2,3-dideoxy-5-O-[(1,1-dimethylethyl)dimethylsilyl]-2-fluoro-b-D-threo-pentofuranosyl]-8-methyl- AIDS-001154 AIDS001154