(2R,3R,4R,5S)-6-Cyclohexyl-3,4-dihydroxy-2-isopropyl-5-[3-(2-phenoxy-ethoxy)-propanoylamino]-hexanoic acid {(S)-1-[(1H-benzoimidazol-2-ylmethyl)-carbamoyl]-2-methyl-butyl}-amide AIDS-042976 AIDS042976 PhOEtOEtCO-Chey[CH(OH)CH(OH)]Val-Ile-Ambi