3-CYANOQUINOLINES AS INHIBITORS OF EGF-R AND HER2 KINASES

摘要

This invention provides compounds of Formula (I), represented by the structurewherein G1, G2, G3, G4, Z, X and n are defined herein, or a pharmaceutically acceptable salt thereof which are useful as antineoplastic agents and in the treatment of polycystic kidney disease.