Johansson L, Schröder R, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3410881 A1, 2017-12-14.
发明人刘建华,钱学锋,周伟. "Method for the Synthesis of Methyl 1-carbamoylpiperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 111116719 B, 授权公告日 2023-07-07.
Klinger H, Schröder R, Hughes D C. "A Process for Preparing High-Purity Methyl 1-carbamoylpiperidine-4-carboxylate" [P]. US Patent, US 9420858 B2, 2025-01-28.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 586, (2), 3338-3363.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 1641, 9814-9818.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-carbamoylpiperidine-4-carboxylate Using HRMS and NMR". Biomed. Chromatogr., 2012, 661, (3), 4763-4774.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 2204, 8522-8534.