专利号:US-12391691-B2 优先权日:2018-11-16 标题:Synthesis of key intermediate of KRAS G12C inhibitor compound 发明人:PARSONS ANDREW THOMAS; COCHRAN BRIAN MCNEIL; POWAZINIK IV WILLIAM; CAPORINI MARC ANTHONY 权利人:AMGEN INC 摘要:The present invention relates to an improved, efficient, scalable process to prepare intermediate compounds, such as compound 5M, having the structure n nuseful for the synthesis of compounds that target KRAS G12C mutations, such as
专利号:US-2025206736-A1 优先权日:2019-11-14 标题 :Synthesis of kras g12c inhibitor compound 发明人:CORBETT MICHAEL THOMAS; CAILLE SEBASTIEN 权利人:AMGEN INC 摘要:The present disclosure relates to an improved, efficient, scalable process to prepare intermediate compounds, such as 2-isopropyl-4-methylpyridin-3-amine, useful for the synthesis of compounds, such as Compound 9, for the treatment of KRAS G12C mutated cancers.
专利号:US-2023192682-A1 优先权日:2019-11-14 标题:Improved synthesis of kras g12c inhibitor compound
参考文献:10.1186/s13550-017-0311-2 摘要:Garg PK, Nazih R, Wu Y, Grinevich VP, Garg S. Selective targeting of melanoma using N-(2-diethylaminoethyl) 4-[18F]fluoroethoxy benzamide (4-[18F]FEBZA): a novel PET imaging probe. EJNMMI Research. 2017 Aug 08;7(1):61. doi: 10.1186/s13550-017-0311-2.