发明人韩伟,胡光,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109121410 A, 授权公告日 2018-05-05.
发明人郑宇鹏,冯建国,黄志刚. "Method for the Synthesis of Methyl 4-(4-bromophenyl)-3-sulfamoyl-5-(trifluoromethyl)thiophene-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111254488 A, 授权公告日 2020-01-12.
Fischer A B, Chen K W, Kumar R. "A Process for Preparing High-Purity Methyl 4-(4-bromophenyl)-3-sulfamoyl-5-(trifluoromethyl)thiophene-2-carboxylate" [P]. US Patent, US 10653531 B2, 2024-06-01.
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". Phytochemistry, 2016, 2071, (12), 178-201.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 2102, 5993-6008.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(4-bromophenyl)-3-sulfamoyl-5-(trifluoromethyl)thiophene-2-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2012, 2222, 8739-8763.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2024, 536, (1), 319-327.