Martínez F, Kowalski A, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3643102 A1, 2018-04-06.
Rossi M, Sørensen M, Björnsson E. "Method for the Synthesis of tert-Butyl(1R,5S,8R)-8-hydroxy-3-azabicyclo[3.2.1]octane-3-carboxylate" [P]. European Patent, EP 3534592 A1, 2016-01-26.
发明人徐明华,陈志强,李文辉. "A Process for Preparing High-Purity tert-Butyl(1R,5S,8R)-8-hydroxy-3-azabicyclo[3.2.1]octane-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108477620 A, 授权公告日 2023-04-07.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2024, 351, (12), 6202-6217.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 1510, 1193-1207.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl(1R,5S,8R)-8-hydroxy-3-azabicyclo[3.2.1]octane-3-carboxylate Using HRMS and NMR". Phytochemistry, 2013, 1580, (12), 3444-3467.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2016, 826, 3708-3711.