FMOC-L-3,4-DifluorophenylalanineFmoc-3,4-二氟-L-苯丙氨酸Fmoc-3,4-difluoro-L-phenylalanineFmoc-Phe(3,4-F2)-OH(2S)-3-(3,4-Difluorophenyl)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoic acid3,4-Difluoro-L-phenylalanine, N-FMOC protectedFmoc-Phe(3,4-F2)-OH3,4-Difluoro-N-Fmoc-L-phenylalanine3,4-二氟-N-Fmoc-L-苯基丙氨酸