AIDS-057067 AIDS057067 {(S)-1-[(1S,2S,3R)-1-Benzyl-2-hydroxy-3-[(S)-1-(2-hydroxy-4-methoxy-benzylcarbamoyl)-2-methyl-propylcarbamoyl]-3-(4-methoxy-benzylamino)-propylcarbamoyl]-2,2-dimethyl-propyl}-carbamic acid 3-methyl-benzyl ester