1391052-94-0

Loperamide phenyl LoperaMide IMpurity A Loperamide EP Impurity A 4-(4-(4'-chloro-[1,1'-biphenyl]-4-yl) 4-Dechloro-4-(4-chlorophenyl) LoperaMide Loperamide Impurity 1（Loperamide EP Impurity A） 4-(4-Chlorobiphenyl)-4-hydroxy-N,N-diMethyl-α,α-diphenyl-1-piperidinebutanaMide 4-[4-(4-Chlorobiphenyl-4-yl)-4-hydroxypiperidin-1-yl]-N,N-diMethyl-2,2-diphenylbutanaMide 1-Piperidinebutanamide, 4-(4'-chloro[1,1'-biphenyl]-4-yl)-4-hydroxy-N,N-dimethyl-α,α-diphenyl- Loperamide impurity 1/Loperamide EP impurity A/4-(4-(4'-chloro-[1,1'-biphenyl]-4-yl)-4-hydroxypiperidin-1-yl)-N,N-dimethyl-2,2-diphenylbutanamide