发明人刘建华,马晓峰,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114520242 A, 授权公告日 2023-01-12.
Williams B T, Anderson J P, Mueller T. "Method for the Synthesis of 2,6-Dichloro-4-fluoro-1,3-benzothiazole" [P]. US Patent, US 11805693 B2, 2019-09-22.
发明人钱学锋,冯建国,唐晓军. "A Process for Preparing High-Purity 2,6-Dichloro-4-fluoro-1,3-benzothiazole" [P]. 中国发明专利, 专利号 CN 110923977 B, 授权公告日 2018-07-16.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 371, (11), 9741-9764.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 765, (10), 4029-4045.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Dichloro-4-fluoro-1,3-benzothiazole Using HRMS and NMR". Biomed. Chromatogr., 2011, 1509, (12), 6725-6736.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2017, 763, (12), 6320-6334.