Fischer A B, Hughes D C, Roberts E F. "一种的合成方法" [P]. US Patent, US 10069138 B2, 2022-06-01.
Johansson L, Martínez F, Björnsson E. "Method for the Synthesis of 5-(tert-Butyl)-2-(3-chloropyridin-4-yl)benzo[d]oxazole" [P]. European Patent, EP 3001326 A1, 2020-05-23.
发明人徐明华,马晓峰,陈志强. "A Process for Preparing High-Purity 5-(tert-Butyl)-2-(3-chloropyridin-4-yl)benzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 109997597 A, 授权公告日 2015-05-27.
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. Agric. Food Chem., 2011, 1498, (9), 9965-9981.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 259, (1), 6076-6103.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-(tert-Butyl)-2-(3-chloropyridin-4-yl)benzo[d]oxazole Using HRMS and NMR". Anal. Chem., 2016, 1716, 5580-5609.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2011, 425, (7), 3671-3687.