Ondansetron STD - (±)-2,3-Dihydro-9-methyl-3-[(2-methylimidazol-1-yl)methyl]carbazol-4(1H )-one;1,2,3,4-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-9H-carbazol-4-one; Ondanles; Setron; Yatrox; Zofran; Zophren; Zudan; 4H -Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H -imidazol-1-yl)methyl]- (±)-);
Ondansetron EP Impurity - C - 9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one ; 2,3-Dihydro-9-methylcarbazol-4(1H)-one; 1,2,3,9-Tetrahydro-9-methyl-4H -carbazol-4-one;Ondansetron Related Compound C ;
Ondansetron EP Impurity - D - 9-methyl-3-methylidene-1,2,3,9-tetrahydro-4H-carbazol-4-one ; (1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one) ;