发明人韩伟,杨光,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112541054 A, 授权公告日 2024-06-28.
发明人林芳,罗永刚,唐晓军. "Method for the Synthesis of 4-Chloro-2-hydroxybenzene-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 117660006 B, 授权公告日 2015-10-28.
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". Rapid Commun. Mass Spectrom., 2013, 1275, (9), 3345-3373.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2013, 1997, (12), 7052-7067.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-2-hydroxybenzene-1-sulfonyl chloride Using HRMS and NMR". J. Chromatogr. A, 2011, 1968, 5635-5643.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2011, 2475, (12), 6392-6413.