(2S)-N-(3-{(2S)-2-[N-(tert-Butyl)carbamoyl]pyrrolidinyl}(1S,2S)-2-hydroxy-3-oxo-1-benzylpropyl)-3-carbamoyl-2-[(fluoren-9-ylmethoxy)carbonylamino]propanamide AIDS-070271 AIDS070271 Tripeptide der.