发明人赵玉洁,钱学锋,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113584161 A, 授权公告日 2022-10-09.
发明人王建平,赵玉洁,沈红梅. "Method for the Synthesis of (2S,4S)-1-tert-Butyl 2-methyl 4-((4-nitrobenzoyl)-oxy)pyrrolidine-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 114188222 A, 授权公告日 2023-06-18.
发明人罗永刚,刘建华,张德明. "A Process for Preparing High-Purity (2S,4S)-1-tert-Butyl 2-methyl 4-((4-nitrobenzoyl)-oxy)pyrrolidine-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 113055679 B, 授权公告日 2019-05-22.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 1213, (8), 9766-9788.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2018, 1504, (1), 9380-9402.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (2S,4S)-1-tert-Butyl 2-methyl 4-((4-nitrobenzoyl)-oxy)pyrrolidine-1,2-dicarboxylate Using HRMS and NMR". J. Agric. Food Chem., 2022, 1150, 8983-8986.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2024, 1071, 2384-2413.