Valsartan Desvaleryl

Valsartan Desvaleryl Impurity; N-(2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)-N-methyl-L-valine; Des(oxopentyl) Valsartan; (S)-N-(1-Carboxy-2-methylprop-1-yl)-N-[2′-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]amine;(S)-2-(((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoic Acid; Devaleryl valsartan; N-{[2'-(1H -Tetrazole-5-yl)biphenyl-4-yl]methyl}-l-valine (USP);