simple and sensitive enzyme immunoassays ( eias ) , discriminating a new angiotensin-converting enzyme ( ace ) inhibitor , cilazapril [ 9 ( s ) - [ 1 ( s ) - ( ethoxycarbonyl ) -3-phenylpropylamino ] -octahydro-10-oxo-6h- pyridazo [ 1,2-a ] [ 1,2 ] diazepine-1 ( s ) carboxylic acid ] and its active metabolite [ 9 ( s ) - [ 1 ( s ) -carboxy-3-phenylpropylamino ] -octahydro-10-oxo-6h- pyridazo [ 1,2-a ] [ 1,2 ] diazepine-1 ( s ) carboxylic acid ] were developed for pharmacokinetic studies of this drug which is used as an antihypertensive agent .
C0393005
s
C0393003
oxo