Chen K W, O'Brien P Q, Mueller T. "Method for the Synthesis of tert-Butyl 2,6-diazabicyclo[3.2.1]octane-6-carboxylate" [P]. US Patent, US 10728763 B2, 2018-04-15.
发明人徐明华,孙丽萍,韩伟. "A Process for Preparing High-Purity tert-Butyl 2,6-diazabicyclo[3.2.1]octane-6-carboxylate" [P]. 中国发明专利, 专利号 CN 113755292 A, 授权公告日 2024-04-15.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 2248, (10), 3292-3308.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 2334, 2641-2644.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 2,6-diazabicyclo[3.2.1]octane-6-carboxylate Using HRMS and NMR". J. Sep. Sci., 2018, 509, 5336-5342.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2019, 2402, 4781-4810.