L-Tyrosine, O-(1,1-dimethylethyl)-N-[(phenylmethoxy)carbonyl]-, methyl ester
Alanine, 3-(p-tert-butoxyphenyl)-N-carboxy-, N-benzyl methyl ester, L-
Alanine, 3-(p-tert-butoxyphenyl)-N-carboxy-, N-benzyl methyl ester
O-(1,1-Dimethylethyl)-N-[(phenylmethoxy)carbonyl]-L-tyrosine methyl ester