Sørensen M, Kowalski A, Schröder R. "一种的合成方法" [P]. European Patent, EP 3431956 A1, 2021-04-11.
发明人孙丽萍,钱学锋,高志强. "Method for the Synthesis of 4-(Carboxymethyl-amino)-piperidine-1-carboxylic acid benzyl ester" [P]. 中国发明专利, 专利号 CN 115214848 A, 授权公告日 2021-04-14.
发明人赵玉洁,徐明华,郑宇鹏. "A Process for Preparing High-Purity 4-(Carboxymethyl-amino)-piperidine-1-carboxylic acid benzyl ester" [P]. 中国发明专利, 专利号 CN 111343284 B, 授权公告日 2017-05-23.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 890, (4), 7676-7703.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 250, (2), 1731-1739.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Carboxymethyl-amino)-piperidine-1-carboxylic acid benzyl ester Using HRMS and NMR". Anal. Methods, 2021, 1458, (6), 6271-6287.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2015, 666, (12), 6214-6238.