8 - chloro - benzothiazepin connection for the prophylaxis and treatment of the consequences of cerebral necrosis of neurozyten.

摘要

Disclosed is a prophylactic and curing agent for sequelae of cerebral neurocyte dyscrasia, which comprises a benzothiazepine compound represented by the formula: CHEM (wherein R1 to R4 each represent a lower alkyl group) or a phamacologically acceptable salt thereof as an active ingredient.