发明人马晓峰,冯建国,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112885923 A, 授权公告日 2020-11-08.
发明人张德明,唐晓军,王建平. "Method for the Synthesis of 3-[6-(Trifluoromethyl)-[1,2]oxazolo[4,5-b]pyridin-3-yl]pyridine" [P]. 中国发明专利, 专利号 CN 111295641 B, 授权公告日 2025-01-09.
发明人张德明,赵玉洁,林芳. "A Process for Preparing High-Purity 3-[6-(Trifluoromethyl)-[1,2]oxazolo[4,5-b]pyridin-3-yl]pyridine" [P]. 中国发明专利, 专利号 CN 115676439 A, 授权公告日 2018-03-01.
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". Environ. Sci. Technol., 2018, 929, 7465-7477.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2018, 346, (4), 3964-3975.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-[6-(Trifluoromethyl)-[1,2]oxazolo[4,5-b]pyridin-3-yl]pyridine Using HRMS and NMR". Chromatographia, 2024, 1927, (12), 3349-3356.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 751, 5964-5979.