英文别名Methyl N-{[2'-(2H-tetrazol-5-yl)-4-biphenylyl]methyl}-L-valinate; L-Valine, N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, methyl ester; N-[[2'-(2H-Tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-L-valine methyl ester; (S)-methyl 2-(((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoate; Valsartan Impurity 18 (Valsartan Desvaleryl Methyl Ester); Valsartan Impurity 25 Monomer; XST-int C 
