发明人杨光,李文辉,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113859349 A, 授权公告日 2019-08-06.
发明人周伟,罗永刚,马晓峰. "Method for the Synthesis of 5-Chloro-3-phenyl-1,2-oxazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108989237 A, 授权公告日 2020-10-10.
发明人林芳,刘建华,徐明华. "A Process for Preparing High-Purity 5-Chloro-3-phenyl-1,2-oxazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113896134 B, 授权公告日 2016-04-14.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 1177, (11), 7862-7866.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 1891, (4), 9962-9982.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-3-phenyl-1,2-oxazole-4-carboxylic acid Using HRMS and NMR". Sci. Total Environ., 2017, 2314, (4), 581-587.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2015, 953, (11), 987-1015.