(2R,3S,11'S,8'S)-3-[(2-Quinolinylcarbonyl)amino]-2-propylmethyl]carbonyl]amino-4-phenyl-1-[11'-[7',10'-dioxo-8'-(1-methylpropyl)-2'-oxa-6',9'-diazabicyclo[11.2.2]heptadeca-13',15',16'-triene]amino]-butan-2-ol AIDS-030805 AIDS030805 Phe-Ile-Val Macrocyclic mimetic