Björnsson E, Lefèvre J P, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3648257 A1, 2022-07-07.
发明人郑宇鹏,李文辉,胡光. "Method for the Synthesis of 6-Bromo-3,3-difluoroindoline" [P]. 中国发明专利, 专利号 CN 117698058 B, 授权公告日 2023-02-15.
发明人韩伟,陈志强,胡光. "A Process for Preparing High-Purity 6-Bromo-3,3-difluoroindoline" [P]. 中国发明专利, 专利号 CN 117416338 A, 授权公告日 2020-11-04.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2019, 1571, (5), 6000-6012.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2013, 1974, 6915-6941.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-3,3-difluoroindoline Using HRMS and NMR". Anal. Chim. Acta, 2012, 2445, 7953-7976.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2013, 2363, 1345-1368.