5-Diazacycloalkyl-imidazo[2,1-b][1,3,5] benzothiadiazepines, e.g. those of the formula ##STR1## R.sub.1, R.sub.2 =H or alkyl R.sub.4 =H, alkyl or HO--alkyl; R.sub.5 =H, alkyl, alkoxy, halo or CF.sub.3 ; p=0 to 2 the N-oxides and salts thereof are neuroleptic agents, lacking extrapyramidal side-effects.
5-二氮杂环己基
咪唑并[2,1-b][1,3,5]苯并噻二嗪,例如式子##STR1##
其中R.sub.1,R.sub.2 = H或烷基,R.sub.4 = H,烷基或HO-烷基;R.sub.5 = H,烷基,烷氧基,卤素或CF.sub.3;p = 0到2的N-氧化物和盐是缺乏锥体外系副作用的神经类药物。