Mueller T C, Nielsen H, Nowak P. "一种的合成方法" [P]. European Patent, EP 3193667 A1, 2018-10-15.
发明人朱建伟,张德明,罗永刚. "Method for the Synthesis of methyl 2,2-dimethylpiperidine-4-carboxylate;hydrochloride" [P]. 中国发明专利, 专利号 CN 109332984 A, 授权公告日 2015-06-19.
Chen K W, Davis P L, O'Brien P Q. "A Process for Preparing High-Purity methyl 2,2-dimethylpiperidine-4-carboxylate;hydrochloride" [P]. US Patent, US 9779724 B2, 2023-08-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 728, (4), 9225-9232.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 2340, 2374-2398.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of methyl 2,2-dimethylpiperidine-4-carboxylate;hydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2010, 701, (5), 269-293.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 417, (1), 6370-6377.