发明人林芳,赵玉洁,马晓峰. "Method for the Synthesis of 5-(Bromomethyl)-1-chloro-2,3-difluorobenzene" [P]. 中国发明专利, 专利号 CN 113031864 B, 授权公告日 2025-01-02.
发明人郑宇鹏,钱学锋,罗永刚. "A Process for Preparing High-Purity 5-(Bromomethyl)-1-chloro-2,3-difluorobenzene" [P]. 中国发明专利, 专利号 CN 117977163 A, 授权公告日 2022-08-02.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 1463, (1), 1862-1866.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 820, (10), 9057-9060.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Bromomethyl)-1-chloro-2,3-difluorobenzene Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 946, (3), 5913-5929.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 607, 4156-4185.