KRCA-0008

KRCA-0008 is a potent, selective ALK inhibitor with IC50 of 12 nM (wt ALK), also is potent against various ALK mutants, including L1196M, F1174L, R1275Q, and C1156Y (IC50=5-75 nM) ; weakly inhibits IR (IC50=210 nM), inhibits H3122 and BaF3 EML4-ALK L1196M cell proliferation with IC50 of 80 and 68 nM, respectively; demonstrates in vivo efficacy comparable to Crizotinib in xenograft mice model, has drug-like properties without hERG concerns.