Kumar R, Park J H, Roberts E F. "一种的合成方法" [P]. US Patent, US 11108479 B2, 2020-02-17.
发明人张德明,孙丽萍,赵玉洁. "Method for the Synthesis of 2-(2,5-Dioxopyrrolidin-1-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 112991558 A, 授权公告日 2021-07-07.
发明人杨光,韩伟,黄志刚. "A Process for Preparing High-Purity 2-(2,5-Dioxopyrrolidin-1-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 114459410 A, 授权公告日 2018-11-02.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2010, 1536, 854-868.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 268, (10), 272-284.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,5-Dioxopyrrolidin-1-yl)benzoic acid Using HRMS and NMR". J. Nat. Prod., 2016, 563, (7), 4066-4070.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2014, 2252, (9), 9309-9322.