Synonyms: 1-[4-[(1,2,3,4-Tetrahydro-2-oxo-7-quinolinyl)oxy]butyl] Aripiprazole,2(1H)-Quinolinone, 7-[4-[4-(2,3-dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-1-[4-[(1,2,3,4-tetrahydro-2-oxo-7-quinolinyl)oxy]butyl]-, 7-[4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butoxy]-1-[4-[(2-oxo-3,4-dihydro-1H-quinolin-7-yl)oxy]butyl]-3,4-dihydroquinolin-2-one