发明人李文辉,唐晓军,韩伟. "Method for the Synthesis of 2-(3-Bromo-4-methoxyphenyl)benzo[d]oxazol-5-amine" [P]. 中国发明专利, 专利号 CN 116587436 B, 授权公告日 2021-07-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 1558, 7921-7933.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 168, (11), 8818-8825.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Bromo-4-methoxyphenyl)benzo[d]oxazol-5-amine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 1425, (6), 5873-5892.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2019, 1243, (12), 278-294.