发明人赵玉洁,孙丽萍,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116424894 A, 授权公告日 2023-11-27.
发明人刘建华,郑宇鹏,陈志强. "Method for the Synthesis of 2-Bromo-4-(4,4-difluoropiperidin-1-yl)nitrobenzene" [P]. 中国发明专利, 专利号 CN 114321701 A, 授权公告日 2020-05-28.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 1293, 5465-5472.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2019, 1769, (10), 822-839.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-4-(4,4-difluoropiperidin-1-yl)nitrobenzene Using HRMS and NMR". Food Chem., 2022, 720, (2), 3344-3353.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1679, 8015-8030.