O'Brien P Q, Park J H, Williams B T. "一种的合成方法" [P]. US Patent, US 10467211 B2, 2023-01-20.
Schröder R, Lefèvre J P, Nielsen H. "Method for the Synthesis of (2S)-3-Hydroxy-4-isopropylpyrrolidine-2-carboxylic acid" [P]. European Patent, EP 3018266 A1, 2016-06-09.
发明人李文辉,韩伟,马晓峰. "A Process for Preparing High-Purity (2S)-3-Hydroxy-4-isopropylpyrrolidine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115535678 B, 授权公告日 2024-06-08.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 2129, (8), 2288-2312.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 242, (4), 298-320.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (2S)-3-Hydroxy-4-isopropylpyrrolidine-2-carboxylic acid Using HRMS and NMR". J. Chromatogr. A, 2023, 1786, (11), 1306-1310.