发明人孙丽萍,刘建华,赵玉洁. "Method for the Synthesis of (2S,4R)-4-(2-methylbenzyl)pyrrolidine-2-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 115346940 B, 授权公告日 2022-08-02.
发明人刘建华,徐明华,朱建伟. "A Process for Preparing High-Purity (2S,4R)-4-(2-methylbenzyl)pyrrolidine-2-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 108697728 B, 授权公告日 2020-06-24.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2017, 816, (3), 4064-4087.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2016, 514, (11), 9090-9116.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (2S,4R)-4-(2-methylbenzyl)pyrrolidine-2-carboxylic acid hydrochloride Using HRMS and NMR". Chemosphere, 2018, 114, (1), 7083-7102.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2014, 1952, (10), 647-662.