Synonyms: (2S,3S,5S)(BDH Succinate salt);(2S,3S,5S)-2-Amino-3-hydroxy-5-(tert-butyloxy carbonyl)amino-1,6-diphenyl-hexane 1/2 succinic acid;Tert butyl (2S,4S,5S)-5-amino-4-hydroxy-1,6-diphenyl hexan-2-ylcarbamate(succinic acid salt) (BDH);BDH succinate salt;(2S,3S,5S)-5-tert-Butyloxycarbonylamino-2-amino -3-hydroxy -1,6-diphenylhexane 1/2 succinate;