英文别名Carbamic acid, N-[1,1'-biphenyl]-2-yl-, 1-[2-[[4-(hydroxymethyl)benzoyl]methylamino]ethyl]-4-piperidinyl ester; Revefenacin Impurity 3; Des-4'(methylpiperidine-4-carboxamide)-4'-hydroxymethyl Revefenacin; 1-(2-(4-(hydroxymethyl)-N-methylbenzamido)ethyl)piperidin-4-yl [1,1'-biphenyl]-2-ylcarbamate; Revefenacin Impurity 16; [1-[2-[[4-(hydroxymethyl)benzoyl]-methylamino]ethyl]piperidin-4-yl] N-(2-phenylphenyl)carbamate 
