发明人黄志刚,郑宇鹏,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113679123 A, 授权公告日 2019-05-20.
发明人沈红梅,赵玉洁,周伟. "Method for the Synthesis of Methyl 5-amino-2-bromo-4-hydroxybenzoate" [P]. 中国发明专利, 专利号 CN 111612893 A, 授权公告日 2019-08-16.
发明人郭海燕,孙丽萍,杨光. "A Process for Preparing High-Purity Methyl 5-amino-2-bromo-4-hydroxybenzoate" [P]. 中国发明专利, 专利号 CN 117708944 B, 授权公告日 2015-02-04.
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". Sci. Total Environ., 2019, 1668, (8), 8079-8104.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 1737, (2), 7209-7227.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-amino-2-bromo-4-hydroxybenzoate Using HRMS and NMR". Biomed. Chromatogr., 2019, 1685, 1336-1355.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 345, (10), 4313-4323.