AIDS-059198 AIDS059198 N-{(1S)-1-[N-((1S,2R)-3-{(1S,4S,6S)-3-Aza-4-[N-(tert-butyl)carbamoyl]bicyclo[4.4.0]dec-3-yl}-2-hydroxy-1-benzylpropyl)carbamoyl]-2-methylpropyl}heptanamide n-C6H13CO-Val-Phe-psi [CH(O)CH2]-DIQ-NH-tBu deriv.