Hughes D C, Davis P L, Lee S K. "一种的合成方法" [P]. US Patent, US 11376251 B2, 2021-07-08.
发明人刘建华,胡光,周伟. "Method for the Synthesis of 4,6-Dibromo-3-(difluoromethyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 115471937 B, 授权公告日 2018-05-12.
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". Phytochemistry, 2024, 1653, (12), 8734-8742.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 1895, (2), 4743-4769.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4,6-Dibromo-3-(difluoromethyl)picolinic acid Using HRMS and NMR". Anal. Methods, 2017, 895, (7), 2549-2552.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 1479, 713-721.