Synonyms: L-Tyrosine,N-[(phenylmethoxy)carbonyl]-, phenylmethyl carbonate (ester) (9CI); L-Tyrosine,N-carboxy-, N-benzyl ester, benzyl carbonate (6CI); Tyrosine, N-carboxy-,N-benzyl ester, benzyl carbonate (ester), L- (8CI); Dicarbobenzoxy-L-tyrosine;N,O-Bis(benzyloxycarbonyl)-L-tyrosine; N,O-Di(benzyloxycarbonyl)-L-tyrosine;N,O-Dicarbobenzoxy-L-tyrosine; NSC 97954; O,N-Di(benzyloxycarbonyl)-L-tyrosine