#$%^&*AU2014280902A120150122.pdf#####5H-PYRROLO [2,3-B] PYRAZINE DERIVATIVES FOR KINASE MODULATION, AND INDICATIONS THEREFOR ABSTRACT Compounds active on Fms and/or Kit protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of Fms and/or Kit protein kinases.