Novel glutamate (ampa/kainate) receptor antagonists: n-substituted fused azacycloalkylquinoxalinediones

摘要

Novel N-substituted azacycloalkyl ring fused 2,3-quinoxalinediones represented by the formula:or a pharmaceutically acceptable salt thereof, are disclosed, wherein the formula variables R1, R2, X, Y, m and n are as defined herein. Also disclosed are methods of treatment using the same and intermediate compounds useful in the preparation thereof.