发明人王建平,徐明华,赵玉洁. "一种2-甲氧基-5-溴苯甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 108314668 A, 授权公告日 2016-02-11.
Jørgensen K, Sørensen M, Johansson L. "Method for the Synthesis of 5-Bromo-2-methoxybenzoic Acid" [P]. European Patent, EP 3331944 A1, 2024-08-15.
Patel M V, Chen K W, Schröder R. "A Process for Preparing High-Purity 5-Bromo-2-methoxybenzoic Acid" [P]. US Patent, US 10832094 B2, 2018-04-21.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-甲氧基-5-溴苯甲酸 in Pharmaceutical Formulations". Talanta, 2018, 1044, 9956-9973.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-甲氧基-5-溴苯甲酸 as an Impurity". Biomed. Chromatogr., 2012, 816, (8), 6552-6571.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-2-methoxybenzoic Acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 458, 4146-4158.