[EN] A CRYSTALLINE SYNTHETIC INTERMEDIATE FOR PREPARATION OF A DPP-IV INHIBITOR AND METHOD OF PURIFICATION THEREOF<br/>[FR] INTERMÉDIAIRE SYNTHÉTIQUE CRISTALLIN UTILISÉ DANS LA PRÉPARATION D'UN INHIBITEUR DE LA DDP-IV ET SON PROCÉDÉ DE PURIFICATION
申请人:PHENOMIX CORP
公开号:WO2009009751A1
公开(公告)日:2009-01-15
The invention provides a crystalline form of a synthetic intermediate useful in the preparation of a DPP-IV inhibitor, a method for preparing the crystalline form of the intermediate, and a method of using the crystalline form of the intermediate in the preparation of the inhibitor.
本发明提供了一种合成中间体的晶体形式,用于制备DPP-IV抑制剂,制备该中间体晶体形式的方法,以及在制备抑制剂时使用该中间体晶体形式的方法。