Osimertinib (mesylate) (Standard) - HY-15772AR

Osimertinib (mesylate) (Standard) is the analytical standard of Osimertinib (mesylate). This product is intended for research and analytical applications. Osimertinib mesylate (AZD9291 mesylate) is a covalent, orally active, irreversible, and mutant-selective EGFR inhibitor with an apparent IC50 of 12 nM against L858R and 1 nM against L858R/T790M. Osimertinib overcomes T790M-mediated resistance to EGFR inhibitors in lung cancer[1].