%0 Journal Article %T Nuclear magnetic resonance studies and conformations of bicyclic inhibitors of angiotensin-converting enzyme. Part 1. Octahydropyridazo[1,2-a]-pyridizanediones as models for alanylproline and captopril %A Gilbert, Philip J. %A Thomas, W. Anthony %J Journal of the Chemical Society, Perkin Transactions 2 %V %N 7 %P 1077-1082 %@ 0300-9580 %D 1985-01-01 %I The Royal Society of Chemistry %~ DeepDyve