BOC-PHE-OME BOC-D-PHENYLALANINE 4-NITROPHENYL ESTER Boc-L-Tyrosine methyl ester BOC-PHE-ONP BOC-TYR-ONP BOC-L-PHE-O-CH2-PHI-CH2-COOH BOC-D-PHE-OME BOC-TYR(3,5-I2)-OET BOC-L-TYR(2-BR-Z)-O-CH2-PHI-CH2-COOH BOC-PHE-N-CARBOXYANHYDRIDE BOC-3,5-DIIODO-TYR-OME BOC-PHE-OBZL BOC-L-TYROSINE 2,4,5-TRICHLOROPHENYL ESTER BOC-O-BENZYL-L-TYROSINE 4-NITROPHENYL ESTER (S)-METHYL N-TERT-BUTOXYCARBONYL-3-(4-BIPHENYLYL)-2-AMINOPROPIONATE BOC-D-TYR-OME BOC-TYR-OBZL BOC-L-PHE[4-CH2-PO3(BN)2]-OME