2(1H)-Quinolinone, 3,4-dihydro-7-(3-(4-acetyl-4-phenyl-1-piperidinyl)propoxy)- 7-(3-(4-(4-Acetyl-4-phenyl)-1-piperidyl)propoxy)-3,4-dihydrocarbostyril 7-(3-(4-acetyl-4-phenyl-1-piperidinyl)propoxy)-3,4-dihydro-2(1H)-quinolinone 78484-11-4