1,6 NAPHTHRIDINES USEFUL AS INHIBITORS OF SYK KINASE

摘要

Disclosed are compounds of formula (I): wherein R3, R5, R7 and R8 are defined herein, which are useful as inhibitors SYK kinase and are thus useful for treating diseases resulting from inappropriate mast cell activation, which include allergic and inflammatory diseases. Also disclosed are pharmaceutical compositions comprising these compounds and processes for preparing these compounds.