FIIN-2(25毫克)产品是FIIN-2 is a potent, selective, irreversible, next-generation covalent FGFR inhibitor. FIIN-2 is the first inhibitor that can potently inhibit the proliferation of cells dependent upon the gatekeeper mutants of FGFR1 or FGFR2, which confer resistance to first-generation clinical FGFR inhibitors such as NVP-BGJ398 and AZD4547.