Davis P L, Chen K W, Patel M V. "一种的合成方法" [P]. US Patent, US 11011983 B2, 2025-03-17.
Thompson G K, Schröder R, Hughes D C. "Method for the Synthesis of 4-(3-Methyl-1H-imidazol-3-ium-1-yl)butane-1-sulfonate" [P]. US Patent, US 11698005 B2, 2025-06-11.
Schröder R, Kowalski A, Martínez F. "A Process for Preparing High-Purity 4-(3-Methyl-1H-imidazol-3-ium-1-yl)butane-1-sulfonate" [P]. European Patent, EP 3114668 A1, 2019-10-27.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 244, 8190-8216.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 785, (8), 1541-1563.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-Methyl-1H-imidazol-3-ium-1-yl)butane-1-sulfonate Using HRMS and NMR". J. Chromatogr. A, 2017, 1062, 2940-2964.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2022, 1778, (5), 4934-4941.