Z-D-TYR-OH DCHA

N-[(Benzyloxy)carbonyl]-D-tyrosine dicyclohexylamine

N-ALPHA-CARBOBENZOXY-D-TYROSINE DICYCROHEXYLAMMONIUM SALT

(2R)-2-{[(Benzyloxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoic acid dicyclohexylamine, N-[(Benzyloxy)carbonyl]-4-hydroxy-D-phenylalanine dicyclohexylamine