[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.
Methods for preparing an inhibitor of dipeptidyl peptidase IV, as well as formulations of such inhibitors of dipeptidyl peptidase IV that have a high degree of stability including under warm, humid storage conditions.