The disclosures herein relate to novel compounds of formula wherein W, X and Y
1
, Y
2
, Y
3
and Y
4
are defined herein, and their use in treating, preventing, ameliorating, controlling or reducing the risk of neurological or psychiatric disorders associated with orexin receptors.
本文披露了一种新的化合物,其
化学式为W、X和Y1、Y2、Y3和Y4在此被定义,并且它们在治疗、预防、改善、控制或减少与促进素受体相关的神经或精神障碍的风险方面的用途。