Synonyms: DL-Norleucine,N-[(phenylmethoxy)carbonyl]-; Norleucine, N-carboxy-, N-benzyl ester (6CI,7CI);Norleucine, N-carboxy-, N-benzyl ester, DL- (8CI);DL-(Carbobenzyloxy)norleucine; N-(Benzyloxycarbonyl)-DL-norleucine;N-(Benzyloxycarbonyl)-DL-a-aminocaproic acid; N-Carbobenzoxy-DL-norleucine; NSC 97950