The present invention relates to novel compounds of formula (I) wherein W, n, X and W′ are defined in the description; invention compounds are modulators of metabotropic glutamate receptors-subtype 5 (“mGluR5”) which are useful for the treatment of central nervous system disorders as well as other disorders modulated by mGluR5 receptors.
本发明涉及公式(I)的新化合物,其中W、n、X和W′在描述中有定义;发明的化合物是代谢型谷
氨酸受体亚型5(“mGluR5”)的调节剂,可用于治疗中枢神经系统疾病以及其他受mGluR5受体调节的疾病。