[EN] VILAZODONE IMPURITIES, PROCESS FOR THEIR PREPARATION, AND THEIR USE AS REFERENCE STANDARDS<br/>[FR] IMPURETÉS DE VILAZODONE, PROCÉDÉ POUR LEUR PRÉPARATION ET LEUR UTILISATION COMME NORMES DE RÉFÉRENCE
申请人:RANBAXY LAB LTD
公开号:WO2014178013A1
公开(公告)日:2014-11-06
The present invention relates to isolated vilazodone N-oxide and oxo vilazodone impurities, processes for their preparation, and their use as reference standards in a chromatographic method for testing the purity of a vilazodone active pharmaceutical ingredient or dosage form.