Anderson J P, Brown S R, Mueller T. "一种的合成方法" [P]. US Patent, US 10321047 B2, 2017-03-13.
发明人杨光,王建平,周伟. "Method for the Synthesis of 2-(Difluoromethyl)-5-methoxy-4-methylpyridine-3-methanol" [P]. 中国发明专利, 专利号 CN 113479408 B, 授权公告日 2017-01-11.
发明人黄志刚,钱学锋,林芳. "A Process for Preparing High-Purity 2-(Difluoromethyl)-5-methoxy-4-methylpyridine-3-methanol" [P]. 中国发明专利, 专利号 CN 115087455 B, 授权公告日 2015-04-21.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 1952, 6063-6084.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 1200, (7), 9767-9778.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-5-methoxy-4-methylpyridine-3-methanol Using HRMS and NMR". Food Chem., 2018, 2228, 9076-9084.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 1499, (2), 9703-9710.