[EN] A PROCESS FOR THE PREPARATION OF LACOSAMIDE<br/>[FR] PROCEDE DE PREPARATION DE LACOSAMIDE
申请人:NATCO PHARMA LTD
公开号:WO2011095995A1
公开(公告)日:2011-08-11
Present invention relates to an improved and commercial process for the preparation of lacosamide ((R)-2-acetamido-N-benzyl-3-methoxypropanamide) of formula (I). Present process utilizes high purity crystalline solids of formulae (XXXII) and (XIII) as key intermediates. Lacosamide is indicated for the adjunctive treatment of partial onset seizures in patients aged at least 17 years.