Propoxyphene Related Compound B (50 mg) (alpha-d-2-Acetoxy-4-dimethylamino-1,2-diphenyl-3-methylbutane)

α-[2-(Dimethylamino)-1-methylethyl]-α-phenylbenzeneethanol 1-Acetate is a related compound to Propoxyphene (P831500), an analgesic (narcotic). The α-dl-and d-diastereoisomers possess marked analgesic activity in contrast to the β-diastereoisomers which are substantially inactive. Propoxyphene USP Related Compound B.