Not Less Than - 95%
Lisinopril (R,S,S)-Isomer;(2S)-1-[(2S)-6-amino-2-[[(1R)-1-carboxy-3-phenylpropyl]amino]hexanoyl]pyrrolidine-2- carboxylic Acid; N2-[((1R)-1-Carboxy-3-phenylpropyl)-L-lysyl]-L-proline;