Chemical Name: (βR,δR)-9-Fluoro-2,3-dihydro-β,δ-dihydroxy-3-(1-methylethyl)-2-oxo-3-[(phenylamino)carbonyl]-1H-dibenz[e,g]indole-1-heptanoic acid methyl ester
Synonym: Aripiprazole Impurity; Piperazine, 1,1'-[ethylidenebis(2,3-dichloro-4,1-phenylene)]bis-, dihydrochloride (9CI);