(4R)-4-{N-[(1S)-1-(N-{(1S)-2-[(2S,4R)-2-(N-{[(2H-Benzo[d]1,3-dioxolan-5-ylmethyl)amino]-N-propylcarbonylamino}carbamoyl)-4-(phenylmethoxy)pyrrolidinyl]-1-(methylethyl)-2-oxoethyl}carbamoyl)-2-methylbutyl]-N-hydroxycarbamoyl}-4-[(2S)-2-(acetylamino)-3-carboxypropanoylamino]butanoic acid AIDS-162062 AIDS162062