Lefèvre J P, Martínez F, Nowak P. "一种的合成方法" [P]. European Patent, EP 3096867 A1, 2017-01-17.
发明人刘建华,孙丽萍,高志强. "Method for the Synthesis of 4-[(2-Chloro-acetyl)-isopropyl-amino]-piperidine-1-carboxylic acid benzyl ester" [P]. 中国发明专利, 专利号 CN 117959110 B, 授权公告日 2021-06-19.
发明人王建平,林芳,徐明华. "A Process for Preparing High-Purity 4-[(2-Chloro-acetyl)-isopropyl-amino]-piperidine-1-carboxylic acid benzyl ester" [P]. 中国发明专利, 专利号 CN 111311911 B, 授权公告日 2019-08-15.
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". Sci. Total Environ., 2024, 272, (1), 5275-5302.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2018, 1470, (9), 398-428.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(2-Chloro-acetyl)-isopropyl-amino]-piperidine-1-carboxylic acid benzyl ester Using HRMS and NMR". Molecules, 2023, 1453, 8880-8905.