发明人刘建华,郑宇鹏,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112073704 A, 授权公告日 2025-09-03.
发明人李文辉,张德明,钱学锋. "Method for the Synthesis of 6-Chloro-2-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-ol" [P]. 中国发明专利, 专利号 CN 116282021 B, 授权公告日 2016-02-05.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2016, 2262, 1893-1923.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 1001, (11), 5362-5392.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-2-(difluoromethyl)-5-(trifluoromethyl)pyridin-3-ol Using HRMS and NMR". J. Agric. Food Chem., 2013, 1206, (4), 2674-2700.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 80, 6036-6066.