发明人马晓峰,韩伟,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111461082 A, 授权公告日 2018-08-25.
发明人王建平,高志强,郑宇鹏. "Method for the Synthesis of cis-Azetidine-2,4-dicarboxylic acid" [P]. 中国发明专利, 专利号 CN 116076810 B, 授权公告日 2025-09-14.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 259, 9239-9250.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2013, 149, (3), 1179-1190.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of cis-Azetidine-2,4-dicarboxylic acid Using HRMS and NMR". J. Agric. Food Chem., 2025, 1411, 2212-2227.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2015, 2007, (1), 2349-2357.