Darifenacin(benzofuran) Des-[(3S)-α,α-diphenyl-3-pyrrolidineacetamide] (Darifenacin Impurity)

Darifenacin(benzofuran) Des-[(3S)-α,α-diphenyl-3-pyrrolidineacetamide] (Darifenacin Impurity) · CAS 633335-98-5