发明人王建平,周伟,刘建华. "Method for the Synthesis of 4-(tert-Butyl)benzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 113020133 A, 授权公告日 2017-03-10.
发明人林芳,唐晓军,李文辉. "A Process for Preparing High-Purity 4-(tert-Butyl)benzo[d]oxazole" [P]. 中国发明专利, 专利号 CN 115012620 B, 授权公告日 2023-03-19.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 737, (7), 979-1000.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 1615, (1), 4049-4057.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-(tert-Butyl)benzo[d]oxazole Using HRMS and NMR". J. Nat. Prod., 2011, 1963, (3), 6267-6287.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 1382, (1), 3293-3312.