Rossi M, Sørensen M, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3276717 A1, 2025-08-27.
发明人钱学锋,罗永刚,朱建伟. "Method for the Synthesis of 2-Bromo-3,5,6-trimethylpyrazine" [P]. 中国发明专利, 专利号 CN 113295469 B, 授权公告日 2018-04-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 1746, (6), 126-148.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 1952, 8421-8428.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-3,5,6-trimethylpyrazine Using HRMS and NMR". Chemosphere, 2018, 1826, (11), 8209-8225.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2015, 2114, 6622-6625.