Noncovalent wild-type-sparing inhibitors of EGFR T790M

EGFR-mutant lung cancer patients who respond to currently used EGFR kinase inhibitors invariably develop drug resistance, which is associated with the EGFR T790M resistance mutation in about half these cases. We unexpectedly identified a class of reversible potent inhibitors of EGFR T790M that do not inhibit wild-type EGFR, revealing a promising therapeutic strategy to overcome T790M-associated drug-resistant lung cancers.