发明人李文辉,朱建伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112200553 A, 授权公告日 2017-11-07.
发明人郑宇鹏,郭海燕,陈志强. "Method for the Synthesis of Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 111790202 B, 授权公告日 2025-07-03.
发明人唐晓军,黄志刚,郭海燕. "A Process for Preparing High-Purity Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 116688109 B, 授权公告日 2025-04-27.
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". Sci. Total Environ., 2015, 1506, (1), 1452-1464.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 247, 7955-7963.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (S)-pyrrolidine-3-carboxylate hydrochloride Using HRMS and NMR". Food Chem., 2014, 537, 4110-4132.