NCIt definition : An orally bioavailable, small-molecule inhibitor of epidermal growth factor receptor
(EGFR), with potential antineoplastic activity. Upon oral administration, EGFR inhibitor
NRC-2694 binds to and inhibits EGFR, which prevents EGFR-mediated signaling and leads
to cell death in EGFR-expressing tumor cells. EGFR, a receptor tyrosine kinase mutated
in many tumor cell types, plays a key role in tumor cell proliferation and tumor vascularization.;