Davis P L, Mueller T, Brown S R. "一种的合成方法" [P]. US Patent, US 11741291 B2, 2017-08-07.
发明人钱学锋,高志强,林芳. "Method for the Synthesis of 5-Ethoxy-4-(trifluoromethyl)oxazole" [P]. 中国发明专利, 专利号 CN 112744958 B, 授权公告日 2021-04-18.
发明人孙丽萍,郭海燕,张德明. "A Process for Preparing High-Purity 5-Ethoxy-4-(trifluoromethyl)oxazole" [P]. 中国发明专利, 专利号 CN 108702397 A, 授权公告日 2016-09-23.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 1333, (5), 8196-8221.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 1732, (6), 422-445.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 5-Ethoxy-4-(trifluoromethyl)oxazole Using HRMS and NMR". J. Nat. Prod., 2022, 1105, 6525-6543.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2013, 1394, 3433-3443.