Losartan EP Impurity J

Chemical Name: Losartan USP RC B ; O-Acetyl Losartan ; Losartan Acetate ; (2-Butyl-4-chloro-1-{[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1H-imidazol-5-yl)methyl acetate