申请人:Hoffmann-La Roche Inc.
公开号:US05494928A1
公开(公告)日:1996-02-27
The invention releates to indole derivatives of the formula ##STR1## wherein R.sup.1 to R.sup.4 are, independently, hydrogen, halogen, lower-alkyl, cycloalkyl or trifluoromethyl, R.sup.5 and R.sup.6 are, independently, hydrogen, halogen, lower-alkyl, cycloalkyl, trifluoromethyl, hydroxy or lower-alkoxy and R.sup.7 is hydrogen or lower-alkyl, and pharmaceutically acceptable acid addition salts thereof. The compounds of formula I bind to serotonin receptors and are therefore useful in the treatment and/or prevention of central nervous system disorders, such as depression.
该发明涉及以下式的吲哚衍生物 ##STR1## 其中R.sup.1到R.sup.4分别是氢、卤素、较低烷基、环烷基或三氟甲基,R.sup.5和R.sup.6分别是氢、卤素、较低烷基、环烷基、三氟甲基、羟基或较低烷氧基,R.sup.7是氢或较低烷基,以及其在药学上可接受的酸盐。式I的化合物结合到5-羟色胺受体,因此在治疗和/或预防中枢神经系统疾病,如抑郁症方面具有用途。