2,2-Diphenyl-4-(4-carbethoxy-4-phenyl-1-piperidino)butyronitrilehydrochloride;4-Piperidinecarboxylicacid, 1-(3-cyano-3,3-diphenylpropyl)-4-phenyl-, ethyl ester, monohydrochloride(9CI); Isonipecotic acid, 1-(3-cyano-3,3-diphenylpropyl)-4-phenyl-, ethylester, hydrochloride (6CI,7CI); R 1132(antiperistaltic); 2,2-Diphenyl-4-(4-carboxy-4-phenyl-1-piperidino)butyronitrileethyl ester hydrochloride; R 1132;4-Piperidinecarboxylicacid, 1-(3-cyano-3,3-diphenylpropyl)-4-phenyl-, ethyl ester, hydrochloride(1:1); Isonipecotic acid,1-(3-cyano-3,3-diphenylpropyl)-4-phenyl-, ethyl ester, monohydrochloride (8CI); Diphenoxylate hydrochloride;1-(3-Cyano-3,3-diphenylpropyl)-4-phenylpiperidine-4-carboxylic acid ethyl esterhydrochloride; 

Atropine sulfate and diphenoxylate hydrochloride;Lomotil;