EGFR-IN-90

EGFR-IN-90 (compound 34), an orally active EGFR inhibitor, demonstrates potent activity against EGFRL858R/T790M/C797S with an IC50 of 5.1 nM and effectively inhibits the proliferation of the H1975-TM cell line carrying EGFRL858R/T790M/C797S mutations with an IC50 of 0.05 ?M. Additionally, EGFR-IN-90 suppresses tumor growth in the H1975-TM xenograft tumor model [1].