Aripiprazole Impurity 5

Chemical Name: 8-Hydroxy-3,4-dihydro-2(1H)-quinolinone; 3,4-Dihydro-8-hydroxy-2(1H)-quinolinone; 8-Hydroxy-hydrocarbostyril; 3,4-Dihydro-8-hydroxy-1H-quinolin-2-one; 3,4-Dihydro-8-hydroxycarbostyril; 8-Hydroxy-1,2,3,4-tetrahydro-2-quinolinone; 8-Hydroxy-3,4-dihydro-2(1H)-quinolinone; 8-Hydroxy-3,4-dihydrocarbostyril;

Synonym: Rivaroxaban USP Related Compound J ; Rivaroxaban Open-Ring Dimer