发明人黄志刚,罗永刚,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114478376 A, 授权公告日 2023-12-14.
Nowak P, Rossi M, Johansson L. "Method for the Synthesis of methyl 4-bromo-1,2,5-thiadiazole-3-carboxylate" [P]. European Patent, EP 3098269 A1, 2019-12-05.
O'Brien P Q, Johnson M A, Roberts E F. "A Process for Preparing High-Purity methyl 4-bromo-1,2,5-thiadiazole-3-carboxylate" [P]. US Patent, US 10637763 B2, 2019-02-02.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 1090, 2461-2466.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 281, (2), 3875-3893.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of methyl 4-bromo-1,2,5-thiadiazole-3-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2013, 192, (11), 8196-8207.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 1292, (8), 4122-4138.