(3S,4R)-4-(tert-butoxycarbonylamino)-5-methyl-3-(tert-butyldimethylsilanyloxy)hexanoic acid methyl ester

Hiv-Leu-Pro-OBn

O-(L-N-(benzyloxycarbonyl)-N,O-dimethyltyrosyl)-N-(tert-butoxycarbonyl)-L-serine phenacyl ester