Hughes D C, Brown S R, Schröder R. "一种的合成方法" [P]. US Patent, US 11046342 B2, 2022-02-06.
Brown S R, Lee S K, Kumar R. "Method for the Synthesis of 2-Chloro-N-{4-[(4-fluorophenyl)sulfanyl]phenyl}-4-methanesulfonylbenzamide" [P]. US Patent, US 10221341 B2, 2021-08-14.
发明人罗永刚,刘建华,马晓峰. "A Process for Preparing High-Purity 2-Chloro-N-{4-[(4-fluorophenyl)sulfanyl]phenyl}-4-methanesulfonylbenzamide" [P]. 中国发明专利, 专利号 CN 117949356 B, 授权公告日 2015-11-18.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 210, (3), 6138-6157.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 113, (2), 6900-6911.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-N-{4-[(4-fluorophenyl)sulfanyl]phenyl}-4-methanesulfonylbenzamide Using HRMS and NMR". J. Sep. Sci., 2023, 1485, 9726-9747.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 959, (9), 1290-1320.