Sørensen M, Schröder R, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3961438 A1, 2016-12-18.
Kumar R, Patel M V, Chen K W. "Method for the Synthesis of 1-Benzyl 4-methyl (2R)-2-methylpiperidine-1,4-dicarboxylate" [P]. US Patent, US 10641182 B2, 2017-02-04.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2016, 1323, (11), 9640-9659.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 339, (1), 7502-7509.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-Benzyl 4-methyl (2R)-2-methylpiperidine-1,4-dicarboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 753, (2), 1198-1219.