发明人韩伟,沈红梅,罗永刚. "Method for the Synthesis of 3,4-Dichloro-5-fluorobenzenesulfonyl chloride" [P]. 中国发明专利, 专利号 CN 113015644 A, 授权公告日 2020-08-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2012, 1402, (5), 7590-7602.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 1503, (2), 1217-1236.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Dichloro-5-fluorobenzenesulfonyl chloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2013, 2383, (10), 8073-8103.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 1966, 601-628.