发明人孙丽萍,韩伟,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115888305 A, 授权公告日 2023-12-03.
发明人杨光,韩伟,朱建伟. "Method for the Synthesis of rel-methyl (2R,4R)-4-(((benzyloxy)carbonyl)amino)pyrrolidine-2-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 113051549 A, 授权公告日 2016-08-17.
发明人黄志刚,王建平,唐晓军. "A Process for Preparing High-Purity rel-methyl (2R,4R)-4-(((benzyloxy)carbonyl)amino)pyrrolidine-2-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 115238231 A, 授权公告日 2017-09-11.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 1987, (7), 5947-5961.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 462, 2302-2307.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of rel-methyl (2R,4R)-4-(((benzyloxy)carbonyl)amino)pyrrolidine-2-carboxylate hydrochloride Using HRMS and NMR". Anal. Methods, 2012, 2265, 1131-1142.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 965, (11), 374-400.