发明人何建平,朱建伟,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116413493 A, 授权公告日 2015-02-20.
发明人王建平,高志强,韩伟. "Method for the Synthesis of 5-Oxo-1-(4-propoxyphenyl)pyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115316243 A, 授权公告日 2023-09-27.
发明人徐明华,陈志强,王建平. "A Process for Preparing High-Purity 5-Oxo-1-(4-propoxyphenyl)pyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115092610 B, 授权公告日 2019-05-04.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2013, 327, (5), 2122-2131.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 1411, (5), 7064-7074.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Oxo-1-(4-propoxyphenyl)pyrrolidine-3-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2015, 271, (1), 9254-9283.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 704, (9), 2053-2071.