Dibenz[b,f]oxepins of the formula ##STR1## wherein R, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are as hereinafter described. The foregoing compounds exhibit strong central depressant and neuroleptic properties, and are useful, for example, in the treatment of acute or chronic schizophrenia and also as tranquilizers.
二
苯并[b,f]噁啶的
化学式为##
STR1##其中R、R.sub.1、R.sub.2、R.sub.3和R.sub.4如下所述。上述化合物表现出强烈的中枢抑制和神经阻滞特性,例如,用于治疗急性或慢性精神分裂症,也可用作镇定剂。