45-B-45 3H10H- PYRIMIDO 45-BQUINOLINE-45 3H10H-DIONES AS NONSENSE MUTATION SUPPRESSORS

摘要

The present invention relates to a compound of the formula (I) or a salt thereof, a process for its preparation, its use as a medicament, and a medicament containing the same. (I) Wherein the substituents are as defined in the specification.