Darifenacin Dimer-1 Impurity

Chemical Name: (S)-2-(3-Pyrrolidinyl)-2,2-diphenyl-N,N-bis[2-(2,3-dihydrobenzfuran-5-yl)ethyl]acetamide

Synonym: 6α,9-Difluoroprednisolone 21-acetate 17-butyrate; (6α,11β)-21-(Acetyloxy)-6,9-difluoro-11-hydroxy-17-(1-oxobutoxy)-pregna-1,4-diene-3,20-dione; Epitopic; Myser; W 6309

Smile: O=C(N(CCC1=CC=C(OCC2)C2=C1)CCC3=CC=C(OCC4)C4=C3)C(C5=CC=CC=C5)([C@H]6CNCC6)C7=CC=CC=C7