产品描述:
Altiratinib is a multiple kinase inhibitor, blocking Met, Tie2, VEGF2, TrkA, TrkB, and TrkC with IC50 values of 2.7, 8.0, 9.2, 0.85, 4.6, and 0.83 nM, respectively.{32781} It also inhibits several mutant Met isoforms at nanomolar concentrations. Altiratinib inhibits the proliferation of several cancer cell lines in vitro and blocks capillary tube formation by HMVEC cells.{32781} It is orally bioavailable and penetrates the blood brain barrier, suppressing the growth of subcutaneous and intracerebroventricular xenograft tumors in mice.{32781,32780}