Description
EGFR/ErbB2 inhibitor is a cell-permeable 4-anilino quinazoline compound, which is a potent and reversible inhibitor of EGFR and c-ErbB2 (IC50s = 20 and 79 nM, respectively). It inhibits the proliferation of cancer cells overexpressing either c-ErbB2 or EGFR (IC50s = 2.3-2.5 µM)