Thompson G K, Hughes D C, Lee S K. "一种的合成方法" [P]. US Patent, US 9720739 B2, 2021-09-20.
Lefèvre J P, Johansson L, Nielsen H. "Method for the Synthesis of 4-Bromoisothiazole-5-carbaldehyde" [P]. European Patent, EP 3776969 A1, 2022-01-22.
发明人周伟,唐晓军,刘建华. "A Process for Preparing High-Purity 4-Bromoisothiazole-5-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115328732 B, 授权公告日 2019-01-14.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 2418, (12), 406-426.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 294, (6), 2269-2297.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromoisothiazole-5-carbaldehyde Using HRMS and NMR". Sci. Total Environ., 2021, 1512, (8), 2925-2939.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2014, 2097, (9), 3085-3101.