Description
An inhibitor of the receptor tyrosine kinases c-Abl, Bcr-Abl, PDGFR, and c-Kit; inhibits ligand-stimulated autophosphorylation of PDGFR and c-Kit (IC50s = ~0.3 and ~0.1 µM, respectively); inhibits the proliferation of Bcr-Abl-dependent R10(–) cells (IC50s = ~35-40 nM) and HMC-1 cells expressing constitutively active c-Kit in a concentration-dependent manner; prolongs survival in a mouse model of chronic myeloid leukemia at 100 mg/kg twice daily; inhibits replication of MERS-CoV and SARS-CoV in Vero E6 cells at 25 and 50 µM; reduces viral titers in IBV-infected Vero cells at 10 µM