Nowak P, Björnsson E, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3789982 A1, 2018-10-24.
发明人钱学锋,唐晓军,郑宇鹏. "Method for the Synthesis of Sodium 5-(2-chlorophenyl)-1,2,4-oxadiazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108448549 A, 授权公告日 2019-08-20.
发明人林芳,冯建国,唐晓军. "A Process for Preparing High-Purity Sodium 5-(2-chlorophenyl)-1,2,4-oxadiazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108193805 B, 授权公告日 2021-09-01.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 398, (3), 2260-2266.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2025, 335, 3879-3902.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Sodium 5-(2-chlorophenyl)-1,2,4-oxadiazole-3-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 990, 5231-5258.