AIDS-155064 AIDS155064 Rp/Sp-.gamma.-Bis(pom)-.alpha.-borano-.beta.,.gamma.-CF2-AZT-TP Rp/Sp-Thymidine, 5'-(.alpha.-borano-, .beta.,.gamma.-difluoromethylene-.gamma.-bis(pivaloyloxymethyl)-, triphosphate), 3'-azido-3'-deoxy-