Development of a Procedure for Identification of Biperiden Hydrochloride with Specificity for Triperiden Hydrochloride

Biperiden hydrochloride, (1RS)-1-[(1RS, 2SR, 4RS)-bicyclo[2.2.1]hept-5-en-2-yl]-1-phenyl-3-(piperidin-1-yl)prop an-1-ol hydrochloride, is one of the most efficacious cholinolytics. It is used to treat Parkinson’s disease and various types of muscular spasms and to ameliorate uncoordinated muscular movements that can accompany the use of several tranquilizers [1, 2]. Biperiden appears in the vital and essential drug list that was approved by an order of the RF Government [3].