1-((3S)-2-Hydroxy-4-phenyl-3-{[N2-(quinolin-2-ylcarbonyl)asparaginyl]amino}butyl)prolyl-N1-(2-pyridin-3-ylethyl)isoleucinamide AIDS-043125 AIDS043125 Qua-Asn-[Phe-CHOHCH2)-Pro]-Ile-2-EAP