发明人马晓峰,郑宇鹏,高志强. "Method for the Synthesis of methyl (2S,4S)-4-(2,5-dioxoimidazolidin-1-yl)pyrrolidine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108904853 B, 授权公告日 2018-05-17.
Hughes D C, Lee S K, Roberts E F. "A Process for Preparing High-Purity methyl (2S,4S)-4-(2,5-dioxoimidazolidin-1-yl)pyrrolidine-2-carboxylate" [P]. US Patent, US 11145692 B2, 2017-10-13.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of methyl (2S,4S)-4-(2,5-dioxoimidazolidin-1-yl)pyrrolidine-2-carboxylate in Pharmaceutical Formulations". Anal. Chim. Acta, 2020, 488, (8), 4223-4229.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of methyl (2S,4S)-4-(2,5-dioxoimidazolidin-1-yl)pyrrolidine-2-carboxylate as an Impurity". Chemosphere, 2020, 2163, (8), 7952-7966.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of methyl (2S,4S)-4-(2,5-dioxoimidazolidin-1-yl)pyrrolidine-2-carboxylate Using HRMS and NMR". Sci. Total Environ., 2013, 1862, 5103-5124.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate methyl (2S,4S)-4-(2,5-dioxoimidazolidin-1-yl)pyrrolidine-2-carboxylate Profile in Drug Substances According to ICH Guidelines". Molecules, 2025, 2381, 3157-3176.