SUBSTITUTED 6-ARYL-4H-S-TRIAZOLO- (3,4C)-THIENO- (2,3E) -1,4-DIAZEPINES AND ESSES FOR PRODUCTION THEREOF

摘要

Compounds of the formula wherein R1 is hydrogen, fluorine, chlorine, bromine, nitro or trifluoromethyl; and R2 is hydrogen, alkyl of 1 to 4 carbon atoms or hydroxyalkyl of 1 to 4 carbon atoms; and non-toxic, pharmacologically acceptable acid addition salts thereof; the compounds as well as their salts are useful as tranquilizers, muscle-relaxants and anticonvulsants.