发明人高志强,陈志强,孙丽萍. "Method for the Synthesis of 2-Chloro-6-(difluoromethyl)-3-fluoro-5-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 111234557 B, 授权公告日 2018-02-08.
发明人李文辉,王建平,徐明华. "A Process for Preparing High-Purity 2-Chloro-6-(difluoromethyl)-3-fluoro-5-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 114215157 A, 授权公告日 2018-12-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2017, 2384, 1977-2004.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 749, 7201-7209.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-6-(difluoromethyl)-3-fluoro-5-(trifluoromethyl)pyridine Using HRMS and NMR". Phytochemistry, 2010, 257, 3798-3818.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2023, 2223, (2), 750-763.