AIDS-086598 AIDS086598 [2S-(2R*,2'S*,3'R*)]-1-[2'-Hydroxy-3'-phenylthiomethyl-4'-aza-5'-oxo-5'-(quinlin-5''-yl)pentyl]-4-(pyrid-3''-ylmethyl)piperazine-2-N-t-butylcarboxamide