发明人唐晓军,李文辉,徐明华. "Method for the Synthesis of 4-(2-Methoxyethoxy)-3-(trifluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 110786308 B, 授权公告日 2022-05-11.
Hughes D C, Patel M V, Stevens L M. "A Process for Preparing High-Purity 4-(2-Methoxyethoxy)-3-(trifluoromethyl)benzoic acid" [P]. US Patent, US 9696993 B2, 2017-01-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2019, 1175, (6), 7890-7919.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 2044, 5214-5224.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Methoxyethoxy)-3-(trifluoromethyl)benzoic acid Using HRMS and NMR". Chromatographia, 2011, 2269, 3419-3441.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 1255, 6943-6954.