Brown S R, Hughes D C, Anderson J P. "一种2-(1,2-dimethyl-1H-imidazole-4-sulfonamido)acetic acid的合成方法" [P]. US Patent, US 10234898 B2, 2019-03-14.
Sørensen M, Martínez F, Lefèvre J P. "Method for the Synthesis of 2-(1,2-dimethyl-1H-imidazole-4-sulfonamido)acetic acid" [P]. European Patent, EP 3969319 A1, 2017-05-20.
Klinger H, Brown S R, Fischer A B. "A Process for Preparing High-Purity 2-(1,2-dimethyl-1H-imidazole-4-sulfonamido)acetic acid" [P]. US Patent, US 11308351 B2, 2021-08-26.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(1,2-dimethyl-1H-imidazole-4-sulfonamido)acetic acid in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1533, (7), 3605-3612.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(1,2-dimethyl-1H-imidazole-4-sulfonamido)acetic acid as an Impurity". Anal. Chem., 2014, 1713, (2), 8958-8964.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1,2-dimethyl-1H-imidazole-4-sulfonamido)acetic acid Using HRMS and NMR". Chemosphere, 2024, 2090, (7), 938-960.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 2-(1,2-dimethyl-1H-imidazole-4-sulfonamido)acetic acid Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2024, 2377, (6), 416-436.