(2S,4S)-4-cyclohexyl-1-[2-[[(1S)-2-methyl-1-(1-oxopropoxy)propoxy]-(4-phenylbutyl)phosphoryl]-1-oxoethyl]-2-pyrrolidinecarboxylic acid
Fosinopril is an angiotensin-converting enzyme (ACE) inhibitor used in the therapy of hypertension and heart failure. Fosinopril is associated with a low rate of transient serum aminotransferase elevations during therapy and has been linked to rare instances of acute liver injury.