Product Description: Linagliptin methyldimer is an impurity of Linagliptin. Linagliptin is a DPP-IV inhibitor, with IC50 of 1 nM[1].
Formula: C50H56N16O4
References: [1]Pfrengle, et al. Substituted quinazolines, the preparation thereof and the use thereof in pharmaceutical compositions as DPP-IV inhibitors. Patent. WO2013010964 A1.