2(1H)-Quinolinone, 4-phenyl-7-(3-(4-phenyl-1-piperidinyl)propoxy)-, monohydrochloride 4-Phenyl-7-(3-(4-phenyl-1-piperidinyl)propoxy)-2(1H)-quinolinone monohydrochloride 4-Phenyl-7-(3-(4-phenyl-1-piperidyl)propoxy)carbostyril monohydrochloride 78483-88-2