129829-87-4 2',3'-Dideoxy-6'-.alpha.-fluoro-carbocyclicuridine 2,4(1H,3H)-Pyrimidinedione, 1-[2-fluoro-3-(hydroxymethyl)cyclopentyl]-, (1a,2b,3a)- 6'-a-F-carbocyclicddU AIDS-001306 AIDS001306