发明人杨光,沈红梅,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112554867 A, 授权公告日 2016-10-23.
Lee S K, Stevens L M, Williams B T. "Method for the Synthesis of 5-Oxo-1-(prop-2-yn-1-yl)pyrrolidine-3-carboxylic acid" [P]. US Patent, US 10174571 B2, 2025-06-11.
Mueller T C, Nielsen H, Rossi M. "A Process for Preparing High-Purity 5-Oxo-1-(prop-2-yn-1-yl)pyrrolidine-3-carboxylic acid" [P]. European Patent, EP 3003902 A1, 2022-09-03.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2011, 2129, 7656-7673.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2020, 677, (1), 486-495.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 5-Oxo-1-(prop-2-yn-1-yl)pyrrolidine-3-carboxylic acid Using HRMS and NMR". Talanta, 2017, 2177, (3), 7262-7267.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 1721, 81-97.