发明人黄志刚,周伟,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111181459 A, 授权公告日 2025-08-23.
发明人李文辉,冯建国,钱学锋. "Method for the Synthesis of 2-Chloro-5-(1,1,2,2-tetrafluoroethoxy)phenylacetic acid" [P]. 中国发明专利, 专利号 CN 115199629 A, 授权公告日 2022-07-09.
发明人徐明华,何建平,高志强. "A Process for Preparing High-Purity 2-Chloro-5-(1,1,2,2-tetrafluoroethoxy)phenylacetic acid" [P]. 中国发明专利, 专利号 CN 112807174 B, 授权公告日 2016-07-05.
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". Anal. Chim. Acta, 2018, 1932, (4), 4180-4209.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 2376, (4), 8915-8938.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-(1,1,2,2-tetrafluoroethoxy)phenylacetic acid Using HRMS and NMR". J. Chromatogr. A, 2020, 1693, 9543-9559.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2024, 2167, (6), 8394-8413.