UDP made a highly promising stable, potent, and selective P2Y6-receptor agonist upon introduction of a boranophosphate moiety

Rp isomer of 5-OMe-UDP(α-B), is the most potent P2Y6-R agonist currently known. It is chemically and ezymatically stable under conditions mimicking gastric juice acidity, in the presence of NPP1,3 and in blood serum.