发明人韩伟,冯建国,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109122165 A, 授权公告日 2025-07-27.
Davis P L, Klinger H, Johnson M A. "Method for the Synthesis of 2-{[3-(diethylsulfamoyl)phenyl]formamido}acetic acid" [P]. US Patent, US 11121646 B2, 2020-06-14.
Schröder R, Björnsson E, Sørensen M. "A Process for Preparing High-Purity 2-{[3-(diethylsulfamoyl)phenyl]formamido}acetic acid" [P]. European Patent, EP 3410546 A1, 2016-01-07.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 1879, (4), 9298-9327.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 2171, (1), 5375-5405.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-{[3-(diethylsulfamoyl)phenyl]formamido}acetic acid Using HRMS and NMR". Phytochemistry, 2014, 1904, 7054-7077.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2010, 812, 8972-8993.