(2S)-2-[(2S)-2-({5-[N-((1S)-1-{N-[(1S)-3-Methyl-1-(N-phenylcarbamoyl)butyl]carbamoyl}-2-phenylethyl)carbamoyl](3S,4S,2R,5R)-3,4-dihydroxyoxolan-2-yl}carbonylamino)-3-phenylpropanoylamino]-4-methyl-N-phenylpentanamide AIDS-104160 AIDS104160