发明人孙丽萍,郑宇鹏,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108708941 A, 授权公告日 2018-01-19.
发明人韩伟,李文辉,赵玉洁. "Method for the Synthesis of (4-(Difluoromethyl)-6-fluoro-5-nitropyridin-3-yl)methanol" [P]. 中国发明专利, 专利号 CN 113823406 A, 授权公告日 2023-05-04.
发明人周伟,张德明,郭海燕. "A Process for Preparing High-Purity (4-(Difluoromethyl)-6-fluoro-5-nitropyridin-3-yl)methanol" [P]. 中国发明专利, 专利号 CN 113407017 B, 授权公告日 2019-02-26.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2016, 2124, 4496-4515.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 962, (10), 883-901.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (4-(Difluoromethyl)-6-fluoro-5-nitropyridin-3-yl)methanol Using HRMS and NMR". Food Chem., 2016, 1262, (11), 5610-5624.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2015, 680, (8), 6975-6991.