发明人孙丽萍,钱学锋,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112034351 A, 授权公告日 2024-10-16.
Kowalski A, Nowak P, Sørensen M. "Method for the Synthesis of 3-Bromo-5-fluoropicolinic acid" [P]. European Patent, EP 3734761 A1, 2022-07-19.
发明人冯建国,郑宇鹏,高志强. "A Process for Preparing High-Purity 3-Bromo-5-fluoropicolinic acid" [P]. 中国发明专利, 专利号 CN 110789482 A, 授权公告日 2022-02-15.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2022, 2046, (12), 3319-3329.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 2355, (5), 1445-1459.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-5-fluoropicolinic acid Using HRMS and NMR". Chemosphere, 2022, 145, 9432-9460.