AIDS-043121 AIDS043121 Methyl 1-((3S)-2-hydroxy-4-phenyl-3-{[N2-(quinolin-2-ylcarbonyl)asparaginyl]amino}butyl)prolylisoleucyl-3-(2-naphthyl)alaninate Qua-Asn-[Phe-CHOHCH2)-Pro]-Ile-Bnp-OMe