发明人杨光,罗永刚,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116046284 A, 授权公告日 2021-03-09.
Rossi M, Sørensen M, Kowalski A. "Method for the Synthesis of 2-Chloro-6-iodopyrazine" [P]. European Patent, EP 3238247 A1, 2024-10-04.
Davis P L, Mueller T, Yamamoto T. "A Process for Preparing High-Purity 2-Chloro-6-iodopyrazine" [P]. US Patent, US 11494463 B2, 2024-09-26.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2017, 1242, (5), 721-750.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 260, 3500-3514.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-6-iodopyrazine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 385, (7), 2193-2200.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 2298, (3), 9409-9425.