Rossi M, Lefèvre J P, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3592461 A1, 2017-09-02.
发明人唐晓军,高志强,杨光. "Method for the Synthesis of tert-Butyl (5S)-1-oxo-2,7-diazaspiro[4.5]decane-7-carboxylate" [P]. 中国发明专利, 专利号 CN 117112538 B, 授权公告日 2015-04-04.
发明人张德明,马晓峰,黄志刚. "A Process for Preparing High-Purity tert-Butyl (5S)-1-oxo-2,7-diazaspiro[4.5]decane-7-carboxylate" [P]. 中国发明专利, 专利号 CN 112988068 B, 授权公告日 2020-04-17.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2025, 852, 7622-7645.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2024, 1013, 1542-1553.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (5S)-1-oxo-2,7-diazaspiro[4.5]decane-7-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 140, 7117-7129.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 925, 7399-7422.