Patel M V, Mueller T, Chen K W. "一种的合成方法" [P]. US Patent, US 9656211 B2, 2020-12-21.
发明人李文辉,张德明,马晓峰. "Method for the Synthesis of 2-Cyclopropyloxazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110994320 B, 授权公告日 2022-03-28.
Brown S R, Yamamoto T, Davis P L. "A Process for Preparing High-Purity 2-Cyclopropyloxazole-5-carboxylic acid" [P]. US Patent, US 10846156 B2, 2015-04-24.
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". J. Sep. Sci., 2016, 1864, (8), 8996-9003.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2024, 2080, (7), 3885-3901.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-Cyclopropyloxazole-5-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2016, 2248, (4), 2606-2618.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2016, 1919, (1), 4765-4790.