1-(2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)propoxy)-3-(isopropylamino)propan-2-ol;1-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-3-[(1-methylethyl)amino]-2-propanol; Metoprolol EP Impurity J;3-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-1-isopropylamino-2-propanol (Mixture of Diasteromers)(Metoprolol Impurity J)
1-(2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)propoxy)-3-(isopropylamino)propan-2-ol;1-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-3-[(1-methylethyl)amino]-2-propanol; Metoprolol EP Impurity J;3-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-1-isopropylamino-2-propanol (Mixture of Diasteromers)(Metoprolol Impurity J)