This invention encompasses novel 2,2-diphenyl-5-(4-substituted-piperidino)-3-trans-pentenenitriles. These compounds are useful anti-diarrheal agents and also possess analgesic activity.
This invention encompasses novel 5-[1,1-diphenyl-4-(cyclic amino)but-2-trans-en-1-yl]-2-alkyl-1,3,4-oxadiazoles and intermediates thereto. These compounds are useful anti-diarrheal agents.