英文别名L-2,5-Difluorophenylalanine; (S)-2-amino-3-(2,5-difluorophenyl)propanoic acid; (S)-2,5-Difluorophenylalanine; H-Phe(2,5-DiF)-OH; L-Phenylalanine, 2,5-difluoro-; (2S)-2-amino-3-(2,5-difluorophenyl)propanoic acid; (2S)-2-Amino-3-(2,5-difluorophenyl)propionic acid; 2,5-Difluorophenylalanine 
