Johansson L, Kowalski A, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3532159 A1, 2025-01-13.
发明人孙丽萍,胡光,朱建伟. "Method for the Synthesis of N-Nitroso-L-azetidine-2-Carboxylic Acid" [P]. 中国发明专利, 专利号 CN 108215595 A, 授权公告日 2016-07-28.
发明人韩伟,周伟,孙丽萍. "A Process for Preparing High-Purity N-Nitroso-L-azetidine-2-Carboxylic Acid" [P]. 中国发明专利, 专利号 CN 116119125 B, 授权公告日 2025-03-02.
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". Talanta, 2010, 176, (7), 1408-1417.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2010, 2468, (2), 4190-4217.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of N-Nitroso-L-azetidine-2-Carboxylic Acid Using HRMS and NMR". J. Agric. Food Chem., 2014, 1406, 9689-9693.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 254, (2), 7422-7433.