Metoprolol lactose Adduct Impurity

Chemical Name: (1S,2S,3R,4R,6R)-4-((5-Hydroxy-5-((((R)-2-hydroxy-3-(4-(2-methoxyethyl)phenoxy)propyl)(isopropyl)amino)methyl)-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)-6-(hydroxymethyl)cyclohexane-1,2,3-triol

Smile: O[C@H]1[C@@H](CO)C[C@@H](OC2CC(CN(C(C)C)C[C@@H](O)COC3=CC=C(CCOC)C=C3)(O)OC2CO)[C@H](O)[C@H]1O