发明人罗永刚,朱建伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117464419 A, 授权公告日 2024-08-25.
Chen K W, Mueller T, Thompson G K. "Method for the Synthesis of 1-(3-Bromo-2-(trifluoromethyl)-phenyl)-3,3-difluoroazetidine
1779122-74-5" [P]. US Patent, US 9046017 B2, 2020-06-23.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2017, 2370, (8), 9846-9856.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 717, 9160-9175.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Bromo-2-(trifluoromethyl)-phenyl)-3,3-difluoroazetidine
1779122-74-5 Using HRMS and NMR". Biomed. Chromatogr., 2020, 576, (2), 2763-2774.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2016, 1708, 8305-8322.