Rossi M, Martínez F, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3889080 A1, 2025-09-01.
发明人沈红梅,韩伟,唐晓军. "Method for the Synthesis of 3-((3-Chlorobenzyl)sulfonyl)-5-methylisothiazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 114796705 A, 授权公告日 2023-04-06.
发明人刘建华,罗永刚,陈志强. "A Process for Preparing High-Purity 3-((3-Chlorobenzyl)sulfonyl)-5-methylisothiazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 113864333 B, 授权公告日 2024-04-14.
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". J. Chromatogr. A, 2023, 140, (1), 6730-6753.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 1420, (11), 8344-8369.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-((3-Chlorobenzyl)sulfonyl)-5-methylisothiazole-4-carbonitrile Using HRMS and NMR". J. Agric. Food Chem., 2017, 2429, 8205-8213.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2018, 2340, (7), 2948-2953.