英文别名[(1R)-2-(Biphenyl-4-yl)-1-formylethyl]carbamic acid tert-butyl ester; ((R)-2-biphenyl-4-yl-1-formylethyl)carbaMic acid t-butyl ester; (R)-α-[[(1,1-dimethylethoxy)carbonyl]amino][1,1'-biphenyl]-4-propanal; LCZ696(valsartan + sacubitril) impurity 23; Valsartan Impurity 68 
