英文别名Sacubitril Impurity; (2E,4S)-5-[1,1-Biphenyl]-4-yl-4-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-2-pentenoic Acid; 2-Pentenoic acid, 5-[1,1'-biphenyl]-4-yl-4-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2E,4S)-; (2E,4S)-5-(4-Biphenylyl)-2-methyl-4-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)-2-pentenoic acid; (E)-(S)-5-biphenyl-4-yl-4-tert-butoxycarbonylamino-2-methylpent-2-enoic acid; (E,4S)-2-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(4-phenylphenyl)pent-2-enoic acid 
