发明人杨光,沈红梅,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110335133 A, 授权公告日 2024-05-27.
发明人赵玉洁,李文辉,何建平. "Method for the Synthesis of Ethyl 2-hydroxy-5-(trifluoromethoxy)benzoate" [P]. 中国发明专利, 专利号 CN 116556016 A, 授权公告日 2019-06-11.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 1315, (9), 3992-4022.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 2115, (1), 1141-1146.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-hydroxy-5-(trifluoromethoxy)benzoate Using HRMS and NMR". J. Nat. Prod., 2017, 1258, (6), 5255-5260.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2015, 953, (11), 4404-4421.