发明人杨光,徐明华,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109364625 A, 授权公告日 2020-07-15.
Brown S R, Fischer A B, Schröder R. "Method for the Synthesis of 2-Fluoro-4-pyrrolidinobenzoic Acid" [P]. US Patent, US 11325656 B2, 2016-03-18.
Kowalski A, Nielsen H, Sørensen M. "A Process for Preparing High-Purity 2-Fluoro-4-pyrrolidinobenzoic Acid" [P]. European Patent, EP 3182096 A1, 2023-01-07.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 563, (2), 5491-5520.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 2310, (6), 6162-6185.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-Fluoro-4-pyrrolidinobenzoic Acid Using HRMS and NMR". J. Agric. Food Chem., 2017, 791, (11), 7496-7506.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2025, 913, (6), 5338-5366.