Kumar R, Brown S R, Klinger H. "一种的合成方法" [P]. US Patent, US 11671525 B2, 2024-01-26.
Rossi M, Schröder R, Sørensen M. "Method for the Synthesis of 3-Hydroxy-4-methoxybenzene-1-sulfonyl fluoride" [P]. European Patent, EP 3317089 A1, 2024-01-10.
发明人唐晓军,张德明,李文辉. "A Process for Preparing High-Purity 3-Hydroxy-4-methoxybenzene-1-sulfonyl fluoride" [P]. 中国发明专利, 专利号 CN 113328047 A, 授权公告日 2019-03-08.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 330, (8), 8406-8432.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2014, 1732, (9), 1933-1957.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-Hydroxy-4-methoxybenzene-1-sulfonyl fluoride Using HRMS and NMR". J. Agric. Food Chem., 2012, 769, 9073-9094.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2016, 245, 2053-2057.