发明人罗永刚,林芳,沈红梅. "Method for the Synthesis of 4-Bromo-2-methoxybenzoic Acid" [P]. 中国发明专利, 专利号 CN 113295157 B, 授权公告日 2021-11-11.
发明人赵玉洁,马晓峰,罗永刚. "A Process for Preparing High-Purity 4-Bromo-2-methoxybenzoic Acid" [P]. 中国发明专利, 专利号 CN 112562323 B, 授权公告日 2018-09-20.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 2-甲氧基-4-溴苯甲酸 in Pharmaceutical Formulations". Chromatographia, 2023, 318, (3), 9496-9525.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-甲氧基-4-溴苯甲酸 as an Impurity". Biomed. Chromatogr., 2017, 1965, (5), 6877-6907.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-2-methoxybenzoic Acid Using HRMS and NMR". Sci. Total Environ., 2012, 462, 127-136.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 2-甲氧基-4-溴苯甲酸 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2020, 158, (6), 7817-7838.