The molecule is an organoammonium salt obtained by combining zofenoprilat with one molar equivalent of L-arginine. It has a role as an anticonvulsant, an apoptosis inhibitor, a cardioprotective agent, an EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor and a vasodilator agent. It contains a L-argininium(1+) and a zofenoprilat(1-).
(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;(2S,4S)-1-[(2S)-2-methyl-3-sulfanylpropanoyl]-4-phenylsulfanylpyrrolidine-2-carboxylic acid