4,5-bis(aryl) 4H-1,2,4-triazoles derivatives and analgesic use
申请人:Roussel Uclaf
公开号:US05278180A1
公开(公告)日:1994-01-11
A novel process for the preparation of 4H-1,2,4-triazoles in their racemic or optically active forms of the formula ##STR1## wherein the compounds have analgesic activity.