Optically active alkylenedioxybenzene derivatives of the formula: ##STR1## wherein m is an integer of 2-5, and n is an integer of 1-3, and acid addition salts thereof. A pharmaceutical composition containing a compound (I) or racemate, and a method of treating anxiety in a warm-blooded animal by administering the above compound (I) to said animal are also provided.
提供了公式为:##STR1##的光学活性的烷基二氧苯衍
生物,其中m是2-5的整数,n是1-3的整数,以及其酸盐加成物。还提供了一种含化合物(I)或外消旋体的药物组合物,并通过向该动物投与上述化合物(I)的方法来治疗温血动物的焦虑。