(4S)-4-[N-((1S)-1-{N-[(1S)-1-(N-{(1S)-3-Methyl-1-[N-(2-oxo-1-propylethyl)carbamoyl]butyl}carbamoyl)-2,2-dimethylpropyl]carbamoyl}-2-(2-methylphenyl)ethyl)carbamoyl]-4-[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoylamino]butanoic acid AIDS-162007 AIDS162007