Schröder R, Mueller T C, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3899312 A1, 2018-07-09.
发明人陈志强,李文辉,刘建华. "Method for the Synthesis of 5-(tert-Butyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-thiol" [P]. 中国发明专利, 专利号 CN 116643741 A, 授权公告日 2023-06-24.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2021, 1451, 7338-7355.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 1780, 6209-6238.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-(tert-Butyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-thiol Using HRMS and NMR". J. Nat. Prod., 2022, 311, (7), 8481-8505.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 502, (1), 8936-8961.