Rupatadine-d6 (D-tartrate) is deuterated labeled Rupatadine (HY-13511). Rupatadine (UR-12592) is a potent, orally active and long-lasting dual PAF/H1 antagonist, with Kis of 0.55 µM and 0.1 µM, respectively. Rupatadine can be used for the research of allergic rhinitis and urticaria[1][2][3].
