| 1-(3-cyano-3,3-diphenylpropyl)-4-phenyl-isonipecotic aci ethyl ester |
| 1-(3-cyano-3,3-diphenylpropyl)-4-phenyl-4-piperidinecarboxylic acid ethyl ester |
| 1-(3-cyano-3,3-diphenylpropyl)-4-phenyl-isonipecotic acid ethyl ester |
| 1-(3-cyano-3,3-diphenylpropyl)-4-phenylisonipecotic acid ethyl ester |
| 2,2-diphenyl-4-(4-carbethoxy-4-phenylpiperidino)butyronitrile |
| 1-(3-cyano-3,3-diphenylpropyl)-4-phenyl-4-piperidinecarboxylic aci ethyl |
| diphenoxylate |
| ethyl 1-(3-cyano-3,3-diphenylpropyl)-4-phenyl-4-piperidinecarboxylate |
| ethyl 1-(3-cyano-3,3-diphenylpropyl)-4-phenylisonipecotate |
| r-1132 |
