1,3-Dihydro-3-ethyl-3-phenyl-1-(3-(piperidino)propyl)-2H-indol-2-one hydrochloride 2H-INDOL-2-ONE, 1,3-DIHYDRO-3-ETHYL-3-PHENYL-1-(3-(PIPERIDINO)PROPYL)-, MONOHYDR 2H-Indol-2-one, 1,3-dihydro-3-ethyl-3-phenyl-1-(3-(piperidino)propyl)-, monohydrochloride 37126-57-1