The present invention relates to cis-derivatives of formula
wherein
R
1
, R
2
, and R
3
are as defined herein
and to pharmaceutically acceptable acid addition salts thereof. The compounds of formula I are good inhibitors of the serotonin transporter (SERT inhibitors). By virtue of their efficacy as SERT inhibitors, the compounds of the present invention are particularly useful for the treatment of CNS disorders and psychotic disorders, in particular in the treatment or prevention of depressive states and/or in the treatment of anxiety.
本发明涉及式中R1、R2和R3如所定义的顺式衍
生物,以及其药学上可接受的酸盐。式I的化合物是良好的5-羟
色胺转运体(
SERT)
抑制剂。由于其作为
SERT
抑制剂的功效,本发明的化合物特别适用于治疗中枢神经系统疾病和精神疾病,特别是在治疗或预防抑郁状态和/或治疗焦虑方面。