AV-412 is an EGFR inhibitor (EGFR, EGFR T790M, EGFR L858R, EGFR L858R/T790M and ErbB2 with IC50s of 0.75, 0.79, 0.5, 2.3, 19 nM).In cells, MP-412 inhibited autophosphorylation of EGFR and ErbB2 with IC(50) of 43 and 282 nM, respectively.?

Genistein(NPI 031L), a phytoestrogen found in soy products, is a highly specific inhibitor of protein tyrosine kinase (PTK) which blocks the mitogenic effect mediated by EGF on NIH-3T3 cells with IC50 of 12μM or by insulin with IC50 of 19 μM.

AZD8931 is a reversible and ATP competitive inhibitor of EGFR, ErbB2 and ErbB3 (IC50 of 4 nM, 3 nM and 4 nM, respectively).AZD8931 significantly suppressed cell growth of IBC cells and induced apoptosis of human IBC cells in vitro.AZD8931 monotherapy inhibited xenograft growth.