| Synonyms: | 4-[4-Chlorophenyl]-4-hydroxy-N, N-dimethyl-α,α-diphenyl-1-piperidinebutanamide;4-[4-(4-chlorophenyl)-4-hydroxy-1-piperidyl]-N,N-dimethyl-2,2-diphenyl-butanamide;4-(4-Chlorophenyl)-4-hydroxy-N,N-dimethyl-,-diphenyl-1-p-piperidinebutanamide;LOPERAMIDE;4-[4-(4-Chlorophenyl)-4-hydroxypiperidin-1-yl]-N,N-dimethyl-2,2-di(phenyl)butanamide;4-(4-CHLOROPHENYL)-4-HYDROXY-N,N DIMETHYL-A,A DIPHENYL-1-PEIPERIDINE BUTANAMIDEHCL;4-(4-chlorophenyl)-n,n-dimethyl-alpha,alpha-diphenyl-4-hydroxy-1-piperidineb;4-(4-Chlorophenyl)-4-hydroxy-N,N-dimethyl-α,α-diphenyl-1-piperidinebutyramide |