(-) AND (+) 10-(1-AZABICYCLO{2.2.2.}OCT-3-YL-METHYL)-10 H-PHENOTHIAZINE QUATERNARY AMMONIUM DERIVATIVES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND PROCESS FOR THEIR PREPARATION

摘要

The description refers to dextrorotatory (+) and levorotatory (-) enantiomorphs of quaternary ammonium derivatives of 10-(1-azabicyclo[2.2.2.]oct-3-yl-methyl)-10 H-phenothiazine as per general formula (I), where R = C1-4 alkyl, cyclopropyl, X = halogen, dimethyl sulphate, p-toluenesulphonic acid as well as to the preparation of same and to the pharmaceutical compositions containing them.