Sitagliptin Tartrate Hemihydrate and its Impurities

Sitagliptin Tartrate Hemihydrate is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. Sitagliptin, sold under the brand name Januvia.Reference standards of Sitagliptin Tartrate Hemihydrate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.