Synonyms: Benzenebutanoic acid, b-[[(1,1-dimethylethoxy)carbonyl]amino]-2,4,5-trifluoro-,(bR)-;(3R)-3-[(1,1-Dimethylethoxycarbonyl)amino]-4-(2,4,5-trifluorophenyl)butanoicacid;(3R)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4,5-trifluorophenyl)butanoicacid;(3R)-3-[N-(tert-Butoxycarbonyl)amino]-4-(2,4,5-trifluorophenyl)butanoicacid;(R)-3-(((tert-Butoxy)carbonyl)amino)-4-(2,4,5-trifluorophenyl)butyricacid;(R)-3-[(tert-Butoxycarbonyl)amino]-4-(2,4,5-trifluorophenyl)butanoic acid;