发明人沈红梅,罗永刚,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110245664 A, 授权公告日 2015-09-07.
发明人徐明华,冯建国,陈志强. "Method for the Synthesis of 2-oxa-5-azabicyclo[2.2.1]heptane-1-carboxylic acid;hydrochloride" [P]. 中国发明专利, 专利号 CN 117397769 B, 授权公告日 2020-11-16.
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". Chemosphere, 2022, 1809, (6), 7085-7100.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 1674, 3707-3732.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-oxa-5-azabicyclo[2.2.1]heptane-1-carboxylic acid;hydrochloride Using HRMS and NMR". Sci. Total Environ., 2018, 1465, 8552-8555.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2010, 1673, (7), 4783-4807.