英文别名(Z)-(R)-5-Biphenyl-4-yl-4-tert-butoxycarbonylamino-2-methylpent-2-enoic acid; Sacubitril Impurity 72; (R,Z)-5-([1,1'-Biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpent-2-enoic acid; LCZ-696 Impurity 70; (2Z,4R)-5-[1,1'-Biphenyl]-4-yl-4-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-2-pentenoic acid; (Z,4R)-2-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(4-phenylphenyl)pent-2-enoic acid; 2-Pentenoic acid, 5-[1,1'-biphenyl]-4-yl-4-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2Z,4R)- 
