发明人陈志强,黄志刚,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110172283 A, 授权公告日 2016-11-04.
发明人李文辉,唐晓军,孙丽萍. "Method for the Synthesis of 3-Ethyl-4,6-difluorobenzo[d]thiazol-2(3H)-imine" [P]. 中国发明专利, 专利号 CN 117805036 A, 授权公告日 2017-01-07.
Jørgensen K, Lefèvre J P, Mueller T C. "A Process for Preparing High-Purity 3-Ethyl-4,6-difluorobenzo[d]thiazol-2(3H)-imine" [P]. European Patent, EP 3475289 A1, 2019-03-07.
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. Nat. Prod., 2024, 171, 3359-3379.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2024, 956, 4972-4994.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethyl-4,6-difluorobenzo[d]thiazol-2(3H)-imine Using HRMS and NMR". Anal. Chim. Acta, 2013, 891, 6486-6506.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 1208, 5980-6001.