发明人周伟,胡光,韩伟. "Method for the Synthesis of 1-(5-Bromo-2-(trifluoromethyl)phenyl)-4,4-difluoropiperidine" [P]. 中国发明专利, 专利号 CN 109440412 A, 授权公告日 2018-09-20.
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". Talanta, 2015, 322, (2), 3457-3462.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2017, 877, 4236-4240.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Bromo-2-(trifluoromethyl)phenyl)-4,4-difluoropiperidine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 1150, (5), 2700-2721.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2016, 1945, 189-208.