发明人杨光,胡光,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111250530 A, 授权公告日 2020-08-25.
发明人周伟,冯建国,马晓峰. "Method for the Synthesis of 2-(2-Furyl)-1,3-oxazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110008085 A, 授权公告日 2015-01-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 2176, (7), 8196-8219.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 795, (11), 348-356.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Furyl)-1,3-oxazole-4-carboxylic acid Using HRMS and NMR". Chromatographia, 2020, 1814, 9726-9748.