Ki8751 potently and selectively inhibits VEGFR2 with IC50 of 0.9 nM. Ki8751 also inhibits PDGFR-alpha, c-Kit, and FGFR-2, with much higher IC50 values (40 nM-170 nM). More information please visit the website: http://www.creative-enzymes.com/product/Ki8751_1959.html