发明人唐晓军,杨光,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111806832 A, 授权公告日 2025-05-02.
发明人周伟,陈志强,高志强. "Method for the Synthesis of 2-Acetamido-2-(4-chloro-3-fluorophenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 113213951 A, 授权公告日 2023-03-11.
发明人林芳,何建平,郑宇鹏. "A Process for Preparing High-Purity 2-Acetamido-2-(4-chloro-3-fluorophenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 110367538 A, 授权公告日 2020-08-25.
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". Sci. Total Environ., 2012, 687, 1113-1138.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 2358, 7382-7385.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Acetamido-2-(4-chloro-3-fluorophenyl)acetic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 1345, 6907-6917.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2014, 2442, 3224-3228.