Nielsen H, Lefèvre J P, Rossi M. "一种的合成方法" [P]. European Patent, EP 3244874 A1, 2017-06-22.
发明人郑宇鹏,周伟,张德明. "Method for the Synthesis of 3-Bromo-5-ethoxy-4-propoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 110604935 A, 授权公告日 2020-10-17.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 1086, (5), 3677-3689.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 107, (1), 102-132.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-5-ethoxy-4-propoxybenzoic acid Using HRMS and NMR". Molecules, 2014, 2036, 1948-1956.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2022, 314, (4), 312-341.