发明人刘建华,钱学锋,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112751239 A, 授权公告日 2021-07-27.
发明人唐晓军,周伟,李文辉. "Method for the Synthesis of 2-(Difluoromethyl)-4,6-dihydroxypyridine-3-acetic acid" [P]. 中国发明专利, 专利号 CN 115763733 B, 授权公告日 2019-11-02.
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. Agric. Food Chem., 2021, 446, (11), 4862-4882.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 1368, 8850-8880.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-4,6-dihydroxypyridine-3-acetic acid Using HRMS and NMR". Sci. Total Environ., 2012, 2354, (1), 4051-4063.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2025, 2072, 3777-3799.