6-(2,2,2-Trifluoroacetamido)tenofovir 2,2,2-Trifluoroacetic Anhydride-d6 is an intermediate used in the synthesis of rac Tenofovir-d6 Diphosphate Triethylamine Salt (T018527), which is an isotopic analog of Tenofovir Diphosphate Triethylamine Salt (T018525), which is a metabolite of Tenofovir (T018500).