Jørgensen K, Sørensen M, Martínez F. "Method for the Synthesis of tert-butyl (1R,4S,6S)-6-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate" [P]. European Patent, EP 3422663 A1, 2015-08-27.
发明人林芳,陈志强,高志强. "A Process for Preparing High-Purity tert-butyl (1R,4S,6S)-6-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 116712977 B, 授权公告日 2016-08-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2020, 782, (12), 6419-6435.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 2378, (8), 834-842.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl (1R,4S,6S)-6-hydroxy-2-azabicyclo[2.2.1]heptane-2-carboxylate Using HRMS and NMR". Molecules, 2010, 2098, (7), 516-531.