Thompson G K, Brown S R, Williams B T. "一种的合成方法" [P]. US Patent, US 11641805 B2, 2019-11-09.
Park J H, O'Brien P Q, Brown S R. "Method for the Synthesis of 6-Chloro-2-(2,3-dichlorophenyl)oxazolo[5,4-b]pyridine" [P]. US Patent, US 11791700 B2, 2016-05-05.
发明人冯建国,徐明华,胡光. "A Process for Preparing High-Purity 6-Chloro-2-(2,3-dichlorophenyl)oxazolo[5,4-b]pyridine" [P]. 中国发明专利, 专利号 CN 112970343 A, 授权公告日 2015-05-11.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2021, 134, 5700-5715.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 1420, (2), 9057-9069.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-2-(2,3-dichlorophenyl)oxazolo[5,4-b]pyridine Using HRMS and NMR". Environ. Sci. Technol., 2023, 2111, (7), 5398-5417.