发明人冯建国,唐晓军,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112551405 A, 授权公告日 2023-06-16.
发明人张德明,钱学锋,李文辉. "Method for the Synthesis of 2-Fluoro-2-(3-methoxyphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 116228227 A, 授权公告日 2023-11-06.
发明人林芳,马晓峰,孙丽萍. "A Process for Preparing High-Purity 2-Fluoro-2-(3-methoxyphenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 108947713 A, 授权公告日 2023-10-11.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 724, 5340-5368.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 2460, 9549-9575.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Fluoro-2-(3-methoxyphenyl)acetic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 633, 7102-7109.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2018, 1960, (3), 2292-2318.