NOVEL IMIDAZO [4,5 -B] PYRIDINE DERIVATIVES AS INHIBITORS OF GLYCOGEN SYNTHASE KINASE 3 FOR USE IN THE TREATMENT OF DEMENTIA AND NEURODEGENERATIVE DISORDERS

摘要

The present invention relates to new compounds of formula (I) Wherein X is or Y; as a free base or a pharmaceutically acceptable salt, solvate or solvate of salt thereof, a process for their preparation and new intermediates used therein, pharmaceutical formulations containing said therapeutically active compounds and to the use of said active compounds in therapy.