L-Phenylalanine,4-[(1,1-dimethylethoxy)carbonyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-;Fmoc-(4-tert-butyloxycarbonyl)-L-phenylalanine;Fmoc-p-carboxy-Phe(OtBu)-OH;(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxycarbonyl)phenyl)propanoic acid;4-[2-carboxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-ethyl]-benzoic acid tert-butyl ester;FMOC-(4-CARBOXY-T-BUTYL)-L-PHENYLALANINE;FMOC-(4-T-BUTYLOXYCARBONYL)-L-PHENYLALANINE;FMOC-CPH(P-OTBU)-OH;FMOC-L-PHE(4-COO-TBU);FMOC-O-T-BUTYL-P-CARBOXY-L-PHENYLALANINE;FMOC-P-CARBOXY-PHENYLALANINE(OTBU)-OH;FMOC-PHE(4-COOTBU)-OH;Fmoc-L-Phe(4-COOtBu)-OH;FMOC-P-CARBOXY-PHE(OTBU)-OH;Fmoc-(4-carboxy-tert-butyl)-L-phenylalanine