Fischer A B, Davis P L, Anderson J P. "一种的合成方法" [P]. US Patent, US 11428838 B2, 2015-10-21.
O'Brien P Q, Chen K W, Davis P L. "Method for the Synthesis of rel-(3R,4S)-1-(tert-butoxycarbonyl)-4-methylpiperidine-3-carboxylic acid" [P]. US Patent, US 11981904 B2, 2021-04-25.
发明人胡光,何建平,林芳. "A Process for Preparing High-Purity rel-(3R,4S)-1-(tert-butoxycarbonyl)-4-methylpiperidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115773244 A, 授权公告日 2017-10-07.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2025, 1110, (11), 3663-3687.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2024, 793, 7548-7559.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of rel-(3R,4S)-1-(tert-butoxycarbonyl)-4-methylpiperidine-3-carboxylic acid Using HRMS and NMR". Anal. Chem., 2016, 2294, (11), 1718-1743.