发明人徐明华,陈志强,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108386326 A, 授权公告日 2022-03-19.
发明人高志强,刘建华,罗永刚. "Method for the Synthesis of Benzyl 2-(aminomethyl)-7-azaspiro[3.5]Nonane-7-carboxylate" [P]. 中国发明专利, 专利号 CN 109042958 B, 授权公告日 2016-07-27.
Jørgensen K, Kowalski A, Björnsson E. "A Process for Preparing High-Purity Benzyl 2-(aminomethyl)-7-azaspiro[3.5]Nonane-7-carboxylate" [P]. European Patent, EP 3974527 A1, 2019-12-27.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 2008, (9), 7617-7631.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 872, (6), 7481-7488.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Benzyl 2-(aminomethyl)-7-azaspiro[3.5]Nonane-7-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2011, 673, (7), 3668-3678.