Schröder R, Nowak P, Jørgensen K. "Method for the Synthesis of tert-Butyl (3R,4S)-3-amino-4-(((benzyloxy)carbonyl)amino)piperidine-1-carboxylate" [P]. European Patent, EP 3260392 A1, 2023-01-28.
发明人朱建伟,高志强,张德明. "A Process for Preparing High-Purity tert-Butyl (3R,4S)-3-amino-4-(((benzyloxy)carbonyl)amino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113553254 A, 授权公告日 2022-02-18.
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. Chem., 2012, 1932, 7724-7727.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 554, (5), 3660-3663.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (3R,4S)-3-amino-4-(((benzyloxy)carbonyl)amino)piperidine-1-carboxylate Using HRMS and NMR". J. Nat. Prod., 2024, 135, (2), 6384-6401.