Hetaryloxy-.beta.-carbolines of formula I ##STR1## in which R.sup.A means a triazine or benzocondensed hetaryl radical with 1-2 nitrogen atoms optionally substituted with halogen, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, C.sub.1-6 alkylthio, trifluoromethyl or SO.sub.2 --R.sup.1 or a 5- or 6-membered hetaryl radical with 1-2 nitrogen atoms substituted with halogen, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, C.sub.1-6 alkylthio, trifluoromethyl or SO.sub.2 --R.sup.1 are useful pharmaceutical agents.
公式I中的Hetaryloxy-beta-carbolines,其中R.sup.A表示三嗪或苯并螺环杂芳基基团,其中1-2个氮原子可选地被卤素,C.sub.1-6烷基,C.sub.1-6烷氧基,C.sub.1-6烷基
硫基,三
氟甲基或SO.sub.2 -R.sup.1取代,或者是1-2个氮原子被卤素,C.sub.1-6烷基,C.sub.1-6烷氧基,C.sub.1-6烷基
硫基,三
氟甲基或SO.sub.2 -R.sup.1取代的5-或6-成员杂芳基基团,是有用的药物代理。