Synonyms: Isonipecotic acid, 3,5-bis((dipropylamino)methyl)-4-phenyl-1-propyl-, ethyl ester, oxalate;4-Piperidinecarboxylic acid, 3,5-bis((dipropylamino)methyl)-4-phenyl-1-propyl-, ethyl ester, ethanedioate;AC1MHM4P;LS-114650;ethyl 3,5-bis[(dipropylamino)methyl]-4-phenyl-1-propylpiperidine-4-carboxylate; oxalic acid;70436-32-7