Anderson J P, Brown S R, Roberts E F. "一种的合成方法" [P]. US Patent, US 11521097 B2, 2025-07-07.
Kumar R, Chen K W, Stevens L M. "Method for the Synthesis of N-ethyl-4-methylthiazole-2-sulfonamide" [P]. US Patent, US 9513852 B2, 2020-05-22.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 1837, 920-932.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2017, 2300, (6), 8556-8571.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of N-ethyl-4-methylthiazole-2-sulfonamide Using HRMS and NMR". Anal. Methods, 2025, 818, 8179-8186.