PYRIDO [2, 3-B] PYRAZINE AND [1, 8] -NAPHTHYRIDINE DERIVATIVES AS ALK AND C-MET INHIBITORS.

摘要

The present invention provides a compound of Formula I: or a pharmaceutically acceptable salt form thereof, wherein A, L1, R1, R2, R3, R4, R5, R6, and X are as defined herein. The compounds of Formula I have ALK and/or c-Met inhibitory activity, and may be used to treat ALK- or c-Met-mediated disorders or conditions.