Osimertinib mesylate Basic information
Product Name: Osimertinib mesylate
Synonyms: Mesylate-AZD9291;Osimertinib Mesylate (Tagrisso, Mereletinib, AZD-9291);Osimertinib d6;N-(2-(N-(2-(dimethylamino)ethyl)-N-methylamino)-4-methoxy-5-((4-(1-methyl-1H-indole-3-yl)pyrimidine-2-yl)amino)phenyl)acrylamide methanesulfonate;Osimertinib methanesulfonate;Osimertinib (AZD9291) mesylate;AZD-9291 mesylate (Osimertinib mesylate;AZD-9291 mesylate (Osimertinib,Mereletinib)
CAS: 1421373-66-1
MF: C29H37N7O5S
MW: 595.71298
EINECS:
Product Categories: AZD09
Mol File: 1421373-66-1.mol
Osimertinib mesylate Structure
Osimertinib mesylate Chemical Properties
Safety Information
HS Code 29339900
MSDS Information
Osimertinib mesylate Usage And Synthesis
Definition ChEBI: A methanesulfonate (mesylate) salt prepared from equimolar amounts of osimertinib and methanesulfonic acid. Used for treatment of EGFR T790M mutation positive non-small cell lung cancer.
Indications The collection of ibrutinib (Imbruvica(R), Pharmacyclics Inc.), afatinib, and osimertinib represents the small, yet expanding, group of covalent SMKIs. Ibrutinib is a non-receptor Bruton’s tyrosine kinase inhibitor approved for the treatment of relapsed chronic lymphocytic leukemia. Afatinib, approved for NSCLC in 2013 and squamous NSCLC in 2016, is a second-generation irreversible EGFR inhibitor that targets wild-type EGFR, the mutant T790M EGFR, and HER2. Osimertinib (AZD9291), which was approved by FDA in November 2015, is a third-generation irreversible EGFR inhibitor that selectively targets the mutant T790M EGFR. Rociletinib, which shares a high degree of structural similarity with that of osimertinib, is a promising covalent EGFR inhibitor developed by Clovis Oncology aimed for the treatment of patients with EGFR T790M-mutated NSCLC, until the company terminated its development in May 2016 following a negative vote fromthe FDA’sOncologic Drugs Advisory Committee.