Hughes D C, Anderson J P, Fischer A B. "一种的合成方法" [P]. US Patent, US 10143173 B2, 2021-09-15.
发明人林芳,杨光,唐晓军. "Method for the Synthesis of 2-Chloro-5,6-dimethoxy-benzothiazole" [P]. 中国发明专利, 专利号 CN 109460016 A, 授权公告日 2021-09-27.
Lee S K, Anderson J P, Roberts E F. "A Process for Preparing High-Purity 2-Chloro-5,6-dimethoxy-benzothiazole" [P]. US Patent, US 9940987 B2, 2017-06-03.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 749, (11), 2216-2226.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2025, 1205, (4), 5965-5984.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5,6-dimethoxy-benzothiazole Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 2231, 673-681.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 217, 2110-2135.