The alpha - isomers of palmitic acid ester of the 10 - angular clamp on 3 - (4 - hydroxy ethyl - 1 - piperazinyl) - propylidene bracket to - 2 - trifluormethylthioxanthens and the plunger - not toxic acid-addition salts

摘要

This invention relates to the novel alpha-isomer of the palmitic acid ester of 10-[3-(4-hydroxyethyl-1-piperazinyl) propylidene]-2-trifluoromethyl thiaxanthene, the non-toxic acid addition salts thereof, methods for the preparation of the said compound, therapeutic compositions thereof having prolonged effect, and a method of treating psychotic patients therewith.