tenofovir alafenamide and its Impurities

Tenofovir alafenamide is used to treat chronic hepatitis B infection, a viral infection of the liver. Tenofovir alafenamide is a nucleotide reverse transcriptase inhibitor and a prodrug of tenofovir. Reference standards of Tenofovir Alafenamide API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.