Williams B T, Fischer A B, Park J H. "Method for the Synthesis of 1-((5-Chlorothiophen-2-yl)sulfonyl)pyrrolidine-3-carboxylic acid" [P]. US Patent, US 11744842 B2, 2020-03-13.
发明人陈志强,高志强,李文辉. "A Process for Preparing High-Purity 1-((5-Chlorothiophen-2-yl)sulfonyl)pyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112167523 B, 授权公告日 2020-08-28.
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". Chromatographia, 2025, 1994, (3), 4430-4448.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2015, 707, (7), 3817-3826.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 1-((5-Chlorothiophen-2-yl)sulfonyl)pyrrolidine-3-carboxylic acid Using HRMS and NMR". Food Chem., 2015, 215, (8), 6002-6023.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2012, 2446, (5), 1832-1844.