Johansson L, Nowak P, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3110820 A1, 2020-07-17.
Lee S K, Stevens L M, Schröder R. "Method for the Synthesis of 2-Methyl-5-phenethyloxazole-4-carboxylic acid" [P]. US Patent, US 10304363 B2, 2016-07-15.
发明人何建平,胡光,周伟. "A Process for Preparing High-Purity 2-Methyl-5-phenethyloxazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110346901 A, 授权公告日 2019-06-12.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2025, 1964, 2294-2303.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2018, 2154, (3), 2995-3001.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-5-phenethyloxazole-4-carboxylic acid Using HRMS and NMR". Phytochemistry, 2011, 389, (5), 6620-6643.