Nielsen H, Johansson L, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3181788 A1, 2021-11-14.
发明人胡光,郑宇鹏,高志强. "Method for the Synthesis of Methyl 6-bromo-4-nitropicolinate" [P]. 中国发明专利, 专利号 CN 112021266 A, 授权公告日 2016-09-22.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 563, (9), 8976-8981.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2015, 992, (2), 2824-2832.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-bromo-4-nitropicolinate Using HRMS and NMR". Molecules, 2024, 787, (1), 344-350.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 537, 7573-7583.