951624-49-0

Flupirtine-2 Flupirtine Impurity 1 Flupirtine impurity A Flupirtine Impurity C Flupirtine Impurities765 Flupirtine 2-Oxo Impurity Flupirtine Maleate iMpurity A Flupirtine IMpurity A (IMpurity I) 5-[(4-Fluorobenzyl)amino]-1H-imidaz 5-(4-fluorobenzylaMino)-1H-iMidazo[4,5-b]pyridin-2-ol Flupirtine Maleate Impurity A/ Flupirtine 2-Oxo Impurity 5-[(4-Fluorobenzyl)amino]-1H-imidazo[4,5-b]pyridin-2(3H)-one 5-((4-fluorobenzyl)amino)-1,3-dihydro-2H-imidazo[4,5-b]pyridin- 2-one 5-[(4-fluorophenyl)methylamino]-1,3-dihydroimidazo[4,5-b]pyridin-2-one 5-[[(4-Fluorophenyl)Methyl]aMino]-1,3-dihydro-2H-iMidazo[4,5-b]pyridin-2-one