Björnsson E, Nowak P, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3211804 A1, 2018-03-28.
Yamamoto T, O'Brien P Q, Davis P L. "Method for the Synthesis of (S)-4-(tert-Butyl)-2-(6-phenylpyridin-2-yl)-4,5-dihydrooxazole" [P]. US Patent, US 11182267 B2, 2020-02-15.
发明人罗永刚,孙丽萍,高志强. "A Process for Preparing High-Purity (S)-4-(tert-Butyl)-2-(6-phenylpyridin-2-yl)-4,5-dihydrooxazole" [P]. 中国发明专利, 专利号 CN 113998875 A, 授权公告日 2016-12-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 1634, 7062-7090.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 1185, (2), 1983-1992.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-(tert-Butyl)-2-(6-phenylpyridin-2-yl)-4,5-dihydrooxazole Using HRMS and NMR". Anal. Methods, 2015, 439, 9453-9458.