BOC-TYR(AC)-OH

BOC-TYROSINE(AC)-OH

BOC-L-TYROSINE(ACETYL)

BOC-O-ACETYL-L-TYROSINE

N-ALPHA-T-BUTOXYCARBONYL-O-ACETYL-L-TYROSINE

NALPHA-tert-Butoxycarbonyl-O-acetyl-L-tyrosine