Schröder R, Sørensen M, Nielsen H. "Method for the Synthesis of 4-Methoxy-N-(thiophen-3-ylmethyl)benzenesulfonamide" [P]. European Patent, EP 3982432 A1, 2022-12-13.
Mueller T C, Lefèvre J P, Nielsen H. "A Process for Preparing High-Purity 4-Methoxy-N-(thiophen-3-ylmethyl)benzenesulfonamide" [P]. European Patent, EP 3912891 A1, 2019-12-06.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2025, 1721, 5251-5270.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 1072, (8), 881-906.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methoxy-N-(thiophen-3-ylmethyl)benzenesulfonamide Using HRMS and NMR". Talanta, 2023, 1123, 4372-4386.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 981, (10), 1834-1864.