Nielsen H, Kowalski A, Mueller T C. "Method for the Synthesis of 5-Diethylsulfamoyl-2-piperidin-1-yl-benzoic acid" [P]. European Patent, EP 3919346 A1, 2022-09-20.
发明人郑宇鹏,李文辉,杨光. "A Process for Preparing High-Purity 5-Diethylsulfamoyl-2-piperidin-1-yl-benzoic acid" [P]. 中国发明专利, 专利号 CN 113917270 B, 授权公告日 2017-11-02.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 5-Diethylsulfamoyl-2-piperidin-1-yl-benzoic acid in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 914, 7950-7968.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-Diethylsulfamoyl-2-piperidin-1-yl-benzoic acid as an Impurity". Food Chem., 2022, 1963, 943-946.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-Diethylsulfamoyl-2-piperidin-1-yl-benzoic acid Using HRMS and NMR". J. Sep. Sci., 2013, 770, 4679-4692.