2'-[(1H-Tetrazol-5-yl)biphenyl-4-yl]Methanol;2'-(1H-Tetrazol-5-yl)-;Losartan EP IMpurity B (Losartan HydroxyIMpurity );Losartan EP IMpurity B;2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-methanol;(2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methanol;Losartan Impurity 2(Losartan EP Impurity B);(2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methanol