Disclosed is a spirocyclic aryl phosphorus oxide or sulfide as an ALK inhibitor, particularly a compound represented by formula (I) as an ALK inhibitor or pharmaceutically acceptable salt thereof.
公开了一种作为 ALK
抑制剂的螺环芳基
氧化
磷或
硫化物,特别是作为 ALK
抑制剂的式 (I) 所代表的化合物或其药学上可接受的盐。