Davis P L, Anderson J P, Lee S K. "一种的合成方法" [P]. US Patent, US 10656055 B2, 2017-03-22.
发明人孙丽萍,朱建伟,罗永刚. "Method for the Synthesis of Methyl 2-bromo-4-chloro-5-methoxybenzoate" [P]. 中国发明专利, 专利号 CN 116933694 B, 授权公告日 2017-07-14.
发明人郭海燕,黄志刚,高志强. "A Process for Preparing High-Purity Methyl 2-bromo-4-chloro-5-methoxybenzoate" [P]. 中国发明专利, 专利号 CN 110844728 A, 授权公告日 2017-04-05.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2020, 1759, (10), 5909-5932.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1759, (1), 3266-3274.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-bromo-4-chloro-5-methoxybenzoate Using HRMS and NMR". Anal. Chim. Acta, 2019, 514, (6), 1014-1038.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2021, 2133, 7560-7584.