76932-06-4

H-Pro-Pro-OH H-PRO-PRO-OH HCL L-PROLYL-L-PROLINE HCL L-PROLYL-L-PROLINE HYDROCHLORIDE L-Prolyl-L-proline monohydrochloride L-Proline, L-prolyl-,hydrochloride (1:1) (2S)-1-[(2S)-pyrrolidine-2-carbonyl]pyrrolidine-2-carboxylic acid