Valsartan EP Impurity C

Chemical Name: [(S-N-Butyryl-N-([2'-(1H-tetrazole-5-yl)biphen-4-yl]methyl)-valine ; (S)-2-(N-((-2-(1H-tetrazol-5-yl)-[1,1'-biphenyl-4-yl) methyl)butyramido)-3-methyl butanoic acid

Synonym: Valsartan USP Related Compound B ; Valsartan N-Butyryl Analog