132722-91-9 2'-F-2-Me-ddA 9-(2,3-Dideoxy-2-fluoro-.beta.-D-arabinofuranosyl)-2-methyladenine 9H-Purin-6-amine, 9-(2,3-dideoxy-2-fluoro-.beta.-D-threo-pentofuranosyl)-2-methyl- AIDS-001153 AIDS001153