1,4-DIARYL-PYRIMIDOPYRIDAZINE-2,5-DIONES AND THEIR USE

摘要

The present invention relates to new 1,4-diaryl-pyrimido[4,5-d]pyridazine-2,5-dione derivatives, to processes for preparing them, to their use, alone or in combinations, for treating and/or preventing diseases, and to their use for preparing pharmaceuticals for the treatment and/or prevention of diseases, more particularly for the treatment and/or prevention of diseases of the lungs and of the cardiovascular system.