Boc-L-Lysinyl-L-Proline

N-BENZYLOXYCARBONYL-L-LYSINYL-L-PROLINE

N6-[(Phenylmethoxy)carbonyl]-L-lysyl-L-proline

N∑-BENZYLOXYCARBONYL-L-LYSINYL-L-PROLINE(LISINOPRIL INTERMEDIATE)

(S)-1-((R)-2-AMINO-6-(BENZYLOXYCARBONYLAMINO)HEXANOYL)PYRROLIDINE-2-CARBOXYLIC ACID