(2S)-N-((1S,2S)-3-{(2S,3S)-2-[N-(tert-butyl)carbamoyl]-3-hydroxypyrrolidinyl}-2-hydroxy-3-oxo-1-benzylpropyl)-3-carbamoyl-2-[(phenylmethoxy)carbonylamino]propanamide AIDS-080394 AIDS080394 Z-Asn-(2S,3S)-AHPBA-[3(S)-hydroxy]Pro t-butylamine