[EN] CRYSTALLINE FUMARATE SALT OF (S)-[3,4-DIFLUORO-2-(2-FLUORO-4-IODOPHENYLAMINO)PHENYL] [3-HYDROXY-3-(PIPERIDIN-2-YL) AZETIDIN-1-YL]-METHANONE<br/>[FR] SEL CRISTALLIN DE FUMARATE DE (S)-[3,4-DIFLUORO-2-(2-FLUORO-4-IODOPHÉNYLAMINO)PHÉNYL][3-HYDROXY-3-(PIPÉRIDIN-2-YL)AZÉTIDIN-1-YL]-MÉTHANONE
申请人:EXELIXIS INC
公开号:WO2017004393A1
公开(公告)日:2017-01-05
This disclosure relates to the crystalline fumarate salt of (S)-[3,4-difluoro-2-(2-fluoro-4-iodophenylamino)phenyl] [3-hydroxy-3-(piperidin-2-yl) azetidin-l-yl]-methanone. The disclosure also relates to pharmaceutical compositions comprising the crystalline fumarate salt of (S)-[3,4-difluoro-2-(2-fluoro-4-iodophenylamino)phenyl] [3-hydroxy-3-(piperidin-2-yl) azetidin-l-yl]-methanone. The disclosure also relates to methods of treating cancers comprising administering to a patient in need thereof the crystalline fumarate salt of (S)-[3,4-difluoro-2-(2-fluoro-4-iodophenylamino)phenyl] [3-hydroxy-3-(piperidin-2-yl) azetidin-1-yl]-methanone.
[EN] NOVEL PROCESS FOR MAKING COMPOUNDS FOR USE IN THE TREATMENT OF CANCER<br/>[FR] NOUVEAU PROCÉDÉ POUR LA PRODUCTION DE COMPOSÉS À UTILISER DANS LE TRAITEMENT DU CANCER
申请人:EXELIXIS INC
公开号:WO2014059422A1
公开(公告)日:2014-04-17
Disclosed herein is a process of making a compound of formula I The compound of formula I is an inhibitor of MEK and thus can be used to treat cancer.
本文揭示了一种制备I式化合物的过程。I式化合物是MEK的抑制剂,因此可用于治疗癌症。
Enantioselective Synthesis of Spirocyclic Aminochroman Derivatives According to the CN(<i>R</i>,<i>S</i>) Strategy
Enantiomerically pure (3'R)- and (3'S)-3',4'-dihydrospiro[piperidine-2,3'(2'H)-benzopyran]s (R)-10 and (S)-10 were successfully synthesized according to the CN(R,S) methodology with the aim of serving as a pattern for the generation of related spirocyclic compounds. Two different synthetic pathways were studied starting from 2-cyano-6-phenyloxazolopiperidine (-)-2. One of them was selected and used