Pazopanib (Hydrochloride) (Standard) is the analytical standard of Pazopanib (Hydrochloride). This product is intended for research and analytical applications. Pazopanib Hydrochloride (GW786034 Hydrochloride) is a novel multi-target inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFRbeta, c-Kit, FGFR1, and c-Fms with an IC50 of 10, 30, 47, 84, 74, 140 and 146 nM, respectively.