AIDS-165018 AIDS165018 L-Leucine, N-methyl-N-(1-oxo-3-phenylpropyl)-L-valyl-L-isoleucyl-N4-methyl-N4-octyl-L-asparaginyl-L-.alpha.-aspartyl- PhCH2CH2CO-N-Me-Val-Ile-Asp[N(CH3)octyl]-Asp-Leu-OH