发明人张德明,罗永刚,林芳. "Method for the Synthesis of 5-Bromo-2-(methylthio)oxazolo[4,5-b]pyridine" [P]. 中国发明专利, 专利号 CN 112948370 A, 授权公告日 2021-09-10.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2011, 1612, 2723-2734.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 923, 1880-1904.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-2-(methylthio)oxazolo[4,5-b]pyridine Using HRMS and NMR". J. Agric. Food Chem., 2018, 2287, (12), 254-259.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2011, 883, 4537-4567.