发明人何建平,李文辉,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115868245 A, 授权公告日 2017-09-02.
Björnsson E, Martínez F, Kowalski A. "Method for the Synthesis of Tert-butyl 4-((R)-1-amino-2-methoxy-2-oxoethyl)-3,3-dimethylpiperidine-1-carboxylate" [P]. European Patent, EP 3531783 A1, 2017-10-18.
发明人马晓峰,陈志强,周伟. "A Process for Preparing High-Purity Tert-butyl 4-((R)-1-amino-2-methoxy-2-oxoethyl)-3,3-dimethylpiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110396481 A, 授权公告日 2016-09-11.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 2370, (3), 8765-8770.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2016, 1579, 8320-8339.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 4-((R)-1-amino-2-methoxy-2-oxoethyl)-3,3-dimethylpiperidine-1-carboxylate Using HRMS and NMR". Anal. Chem., 2012, 851, (8), 3239-3265.