The molecule is a dipeptide. It has a role as an EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor. It contains a L-prolino group and a L-lysine residue.
(2S)-1-[(2S)-6-amino-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]hexanoyl]pyrrolidine-2-carboxylic acid