Johansson L, Nielsen H, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3518689 A1, 2022-12-07.
Patel M V, Klinger H, Kumar R. "Method for the Synthesis of 2,2-Dimethyl-4-oxo-3,9,12-trioxa-5-azatetradecan-14-yl methanesulfonate" [P]. US Patent, US 10243350 B2, 2025-02-03.
Rossi M, Sørensen M, Martínez F. "A Process for Preparing High-Purity 2,2-Dimethyl-4-oxo-3,9,12-trioxa-5-azatetradecan-14-yl methanesulfonate" [P]. European Patent, EP 3050146 A1, 2024-03-15.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 1346, 752-773.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2023, 1045, (11), 2685-2700.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2,2-Dimethyl-4-oxo-3,9,12-trioxa-5-azatetradecan-14-yl methanesulfonate Using HRMS and NMR". Chemosphere, 2012, 993, (9), 6150-6162.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 1686, 9248-9262.