英文别名(S)-4-(2-((tert-Butoxycarbonyl)amino)-2-carboxyethyl)benzoic acid; RARECHEM AL BO 1216; L-Phenylalanine,4-carboxy-N-[(1,1-dimethylethoxy)carbonyl]-; 4-[(2S)-2-carboxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]ethyl]benzoic acid; 4-(carboxy)-N-<(1,1-dimethylethoxy)carbonyl>-L-phenylalanine