[EN] AN IMPROVED PROCESS FOR THE PREPARATION OF TERIFLUNOMIDE<br/>[FR] PROCÉDÉ AMÉLIORÉ DE PRÉPARATION DE TÉRIFLUNOMIDE
申请人:NATCO PHARMA LTD
公开号:WO2017103942A1
公开(公告)日:2017-06-22
The present invention relates to an improved process for the preparation of Teriflunomide with high yield and high purity. The present invention also relates to a process for the preparation of teriflunomide which is free from genotoxic impurities.
本发明涉及一种改进的制备高产高纯度特利福酰胺的方法。本发明还涉及一种制备不含基因毒性杂质的特利福酰胺的方法。