Hughes D C, Anderson J P, Williams B T. "一种的合成方法" [P]. US Patent, US 11409222 B2, 2022-02-01.
发明人罗永刚,高志强,赵玉洁. "Method for the Synthesis of 6-Chloro-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 116013930 A, 授权公告日 2025-08-17.
发明人高志强,韩伟,唐晓军. "A Process for Preparing High-Purity 6-Chloro-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 111783346 B, 授权公告日 2021-11-24.
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". Phytochemistry, 2010, 87, (5), 7367-7383.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2014, 772, (1), 1431-1453.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-ol Using HRMS and NMR". Anal. Chim. Acta, 2022, 758, 2033-2055.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 1796, (4), 5298-5324.