L-Phenylalanine, 4-cyano-N-[(1,1-dimethylethoxy)carbonyl]-
4-Cyano-N-[(1,1-dimethylethoxy)carbonyl]-L-phenylalanine
(2S)-2-[(tert-Butoxycarbonyl)amino]-3-(4-cyanophenyl)propionic acid
(2S)-3-(4-Cyanophenyl)-2-(tert-butoxycarbonylamino)propanoic acid
(S)-2-[(tert-Butoxycarbonyl)amino]-3-(4-cyanophenyl)propionic acid
(S)-2-[(tert-Butoxycarbonyl)amino]-3-(4-cyanophenyl)propanoic acid
(2S)-2-(tert-Butoxycarbonylamino)-3-(4-cyanophenyl)propanoic acid