发明人胡光,何建平,钱学锋. "Method for the Synthesis of 5-Chlorobenzo[d]isothiazol-3(2H)-one" [P]. 中国发明专利, 专利号 CN 117432831 A, 授权公告日 2023-12-03.
发明人唐晓军,郑宇鹏,何建平. "A Process for Preparing High-Purity 5-Chlorobenzo[d]isothiazol-3(2H)-one" [P]. 中国发明专利, 专利号 CN 111173904 A, 授权公告日 2025-05-22.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 5-氯-1,2-苯异噻唑-3(2H)-酮 in Pharmaceutical Formulations". Sci. Total Environ., 2015, 265, (7), 8888-8907.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-氯-1,2-苯异噻唑-3(2H)-酮 as an Impurity". Environ. Sci. Technol., 2022, 366, 66-84.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chlorobenzo[d]isothiazol-3(2H)-one Using HRMS and NMR". Talanta, 2019, 1475, 7341-7354.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 5-氯-1,2-苯异噻唑-3(2H)-酮 Profile in Drug Substances According to ICH Guidelines". Molecules, 2022, 2142, 465-489.