Compounds of the formula
wherein R is H or CH3, n is 1 or 2 and X is F, Cl, Br, I bound in an optional position to the phenyl group, provided that when X is Br it is bound in a position other than the 4 position, processes for their preparation and pharmaceutical preparations, methods of treatment employing such compounds. The compounds are useful for therapeutic treatment of various kinds of depressive conditions.
式中R为H或
CH3,n为1或2,X为F、Cl、Br、I,与苯基在任选位置结合,但当X为Br时,与苯基在4位以外的位置结合的化合物,其制备工艺和药物制剂,以及使用此类化合物的治疗方法。 这些化合物可用于治疗各种抑郁症。