Stabilized polymer film coated compounds and stabilized formulations in compressed from using same

摘要

Stabilized medicinal substances, a process for the preparation thereof, and stable medicinal formulations Stabilized compounds of the formula I <IMAGE> I in which R, R1, R2, R3, R4 and R5 have the stated meanings, and a process for the preparation thereof, are described. The stabilized compounds are suitable for the manufacture of medicinal formulations. The formula I compounds are stabilized by a polymeric protective coating before being compressed in tablet form.