Klinger H, Brown S R, Fischer A B. "一种的合成方法" [P]. US Patent, US 10515861 B2, 2020-01-15.
发明人周伟,李文辉,高志强. "Method for the Synthesis of (2R,4R)-(2-Methyl-piperidin-4-yl)-carbamic acid benzyl ester" [P]. 中国发明专利, 专利号 CN 110114561 B, 授权公告日 2025-08-20.
Johansson L, Björnsson E, Rossi M. "A Process for Preparing High-Purity (2R,4R)-(2-Methyl-piperidin-4-yl)-carbamic acid benzyl ester" [P]. European Patent, EP 3180961 A1, 2018-11-22.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 1720, (7), 7067-7079.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2023, 404, (11), 3350-3368.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (2R,4R)-(2-Methyl-piperidin-4-yl)-carbamic acid benzyl ester Using HRMS and NMR". J. Chromatogr. A, 2012, 1334, 3946-3965.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2019, 154, (5), 7536-7550.