Yamamoto T, Hughes D C, Klinger H. "一种的合成方法" [P]. US Patent, US 11328690 B2, 2017-11-02.
发明人罗永刚,孙丽萍,沈红梅. "Method for the Synthesis of 3,5-Dichloro-2-((2-fluorophenyl)sulfonamido)benzoic acid" [P]. 中国发明专利, 专利号 CN 116736497 B, 授权公告日 2023-04-10.
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". Biomed. Chromatogr., 2012, 339, 7438-7468.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 2099, 9687-9692.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Dichloro-2-((2-fluorophenyl)sulfonamido)benzoic acid Using HRMS and NMR". Anal. Methods, 2016, 635, 8298-8310.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 1135, 3275-3286.