The present invention relates to spiro[2H-1-benzopyran-2,4′-piperidine] derivatives having general formula (I), wherein the substituents R1, R2, X and Y are ase defined in the claims or a pharmaceutically acceptable salt thereof. The invention also relates to pharmaceutical compositions comprising said derivatives, as well as to the use of these spiro[2H-1-benzopyran-2,4′-piperidine] derivatives in therapy, more specifically for the treatment of CNS disorders.
本发明涉及具有一般式(I)的螺[2H-1-苯并
吡喃-2,4'-
哌啶]衍
生物,其中取代基R1、R2、X和Y如权利要求中所定义,或其药学上可接受的盐。本发明还涉及包含所述衍
生物的制药组合物,以及这些螺[2H-1-苯并
吡喃-2,4'-
哌啶]衍
生物在治疗中的应用,更具体地用于治疗中枢神经系统疾病。