Nowak P, Rossi M, Schröder R. "一种的合成方法" [P]. European Patent, EP 3625804 A1, 2020-03-06.
Brown S R, Roberts E F, Schröder R. "Method for the Synthesis of N-[2-(1,1-Dioxido-3-thietanyl)ethyl]-sulfamide" [P]. US Patent, US 11771927 B2, 2023-02-12.
Mueller T, Chen K W, Williams B T. "A Process for Preparing High-Purity N-[2-(1,1-Dioxido-3-thietanyl)ethyl]-sulfamide" [P]. US Patent, US 11061466 B2, 2019-06-20.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 1727, 130-154.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 1809, 3295-3321.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N-[2-(1,1-Dioxido-3-thietanyl)ethyl]-sulfamide Using HRMS and NMR". Chromatographia, 2021, 1193, 2721-2742.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2022, 2314, 7073-7098.