Three NSCLC cell lines (PC-9, HCC827, and NCI-H3255) with only EGFR-TKI-sensitive EGFR mutations and two NSCLC cell lines (RPC-9 and NCI-H1975) with both TKI-sensitive and TKI-resistant EGFR mutations showed similar IC50 values, ranging from 0.086 to 0.31 μM. Here, EGFR is linked to non-small cell lung carcinoma.