Sørensen M, Kowalski A, Jørgensen K. "Method for the Synthesis of 2-Hydroxy-5-methyl-N-(2-(methylsulfonamido)ethyl)benzamide" [P]. European Patent, EP 3552116 A1, 2022-03-17.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2015, 1899, (6), 6547-6553.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2013, 683, 7860-7888.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-Hydroxy-5-methyl-N-(2-(methylsulfonamido)ethyl)benzamide Using HRMS and NMR". Chromatographia, 2014, 2071, 8993-9001.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2017, 802, (12), 4478-4486.