[1,2,4]TRIAZOLO[4,3-B]PYRIDAZINES FOR USE IN THE TREATMENT OF PROLIFERATIVE DISEASES

摘要

The invention concerns compounds of Formula (I) (Formula (I)) or pharmaceutically-acceptable salts thereof, wherein R1, R2 and n have any of the meanings defined herein before in the description; processes for their preparation, pharmaceutical compositions containing them and their use as anti-proliferative and/or cell-killing agents.