发明人陈志强,刘建华,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117277242 A, 授权公告日 2022-10-15.
发明人韩伟,罗永刚,黄志刚. "Method for the Synthesis of Methyl 3-Boc-3-azabicyclo[3.1.1]heptane-6-carboxylate" [P]. 中国发明专利, 专利号 CN 116952551 B, 授权公告日 2021-04-20.
发明人周伟,杨光,王建平. "A Process for Preparing High-Purity Methyl 3-Boc-3-azabicyclo[3.1.1]heptane-6-carboxylate" [P]. 中国发明专利, 专利号 CN 117753715 A, 授权公告日 2021-12-02.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2011, 150, (5), 1755-1764.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2014, 1771, 2245-2249.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-Boc-3-azabicyclo[3.1.1]heptane-6-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 2391, (4), 5860-5885.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2019, 1739, (12), 6445-6462.