发明人冯建国,黄志刚,胡光. "Method for the Synthesis of 1,1'-(5-Oxopyrrolidine-1,2-diyl)diethanone" [P]. 中国发明专利, 专利号 CN 108783203 B, 授权公告日 2017-04-07.
发明人韩伟,胡光,周伟. "A Process for Preparing High-Purity 1,1'-(5-Oxopyrrolidine-1,2-diyl)diethanone" [P]. 中国发明专利, 专利号 CN 110451290 B, 授权公告日 2017-10-24.
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". Anal. Methods, 2011, 2333, (6), 5879-5891.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2023, 338, (4), 6354-6362.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1,1'-(5-Oxopyrrolidine-1,2-diyl)diethanone Using HRMS and NMR". Anal. Chim. Acta, 2021, 115, 2546-2559.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 1352, (5), 2878-2898.