发明人李文辉,林芳,陈志强. "Method for the Synthesis of N-(2-Ethyl-4-methyloxazol-5-yl)propionamide" [P]. 中国发明专利, 专利号 CN 114778080 B, 授权公告日 2022-03-13.
发明人罗永刚,刘建华,林芳. "A Process for Preparing High-Purity N-(2-Ethyl-4-methyloxazol-5-yl)propionamide" [P]. 中国发明专利, 专利号 CN 109198818 A, 授权公告日 2019-04-09.
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". Talanta, 2015, 1137, 6932-6955.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 159, 8124-8148.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Ethyl-4-methyloxazol-5-yl)propionamide Using HRMS and NMR". Food Chem., 2025, 1923, (3), 5366-5385.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2013, 2044, 3745-3774.