1H-Imidazole-4-propanamide, N-(2,3-dihydroxy-5-methyl-4-[[(2-methylbutyl)amino]carbonyl]-1-(2-methylpropyl)hexyl]-.alpha.-[(phenyloxyacetyl)-amino]-, [1R*(S*),2S*,3S*,4S*(S*)]] AIDS-081454 AIDS081454 POA-His-LVDA-Mba