Motesanib

Cell-permeable. Motesanib, also known as AMG-706, is a multikinase inhibitor that selectively targets VEGF receptors, platelet-derived growth factor receptors (PDGFRs), and Kit receptors with IC₅₀ values of 2 nM (VEGFR1), 3 nM (VEGFR2), 6 nM (VEGFR3), 84 nM (PDGFR), and 8 nM (Kit).  It also potently inhibits angiogenesis and induces regression in tumor xenografts.