Jørgensen K, Lefèvre J P, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3214034 A1, 2023-03-25.
发明人林芳,刘建华,胡光. "Method for the Synthesis of 5-Oxo-1-(thiophen-2-ylmethyl)pyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110329394 B, 授权公告日 2016-11-18.
Patel M V, Williams B T, O'Brien P Q. "A Process for Preparing High-Purity 5-Oxo-1-(thiophen-2-ylmethyl)pyrrolidine-2-carboxylic acid" [P]. US Patent, US 11059549 B2, 2015-09-16.
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., 2016, 783, (9), 6301-6306.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 2470, (7), 8725-8752.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-Oxo-1-(thiophen-2-ylmethyl)pyrrolidine-2-carboxylic acid Using HRMS and NMR". Talanta, 2016, 2235, 9326-9346.