PYRIDINONE COMPOUND, PHARMACEUTICAL COMPOSITION CONTAINING THE SAME AND USE

摘要

The present invention is directed to the compound of formula (I), which is 5-[1-(1,3-dimethoxypropan-2-yl)-5-(morpholin-4-yl)-1H-1,3-benzodiazol-2-yl]-1,3-dimethyl-1,2-dihydropyridin-2-one or a salt thereof, in particular pharmaceutically acceptable salts thereof. The compound of formula (I) has been identified as a BET inhibitor and thus has potential for use in therapy, for example in the treatment of autoimmune and inflammatory diseases, such as rheumatoid arthritis; and cancers.