Davis P L, Patel M V, Hughes D C. "一种的合成方法" [P]. US Patent, US 9419096 B2, 2016-02-26.
Schröder R, Martínez F, Kowalski A. "Method for the Synthesis of Methyl 4-bromo-2-(thiophen-2-ylsulfonyl)thiazole-5-carboxylate" [P]. European Patent, EP 3472531 A1, 2019-05-03.
Yamamoto T, Chen K W, Klinger H. "A Process for Preparing High-Purity Methyl 4-bromo-2-(thiophen-2-ylsulfonyl)thiazole-5-carboxylate" [P]. US Patent, US 10406293 B2, 2023-09-05.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 1163, (10), 3464-3486.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 348, 3097-3114.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-bromo-2-(thiophen-2-ylsulfonyl)thiazole-5-carboxylate Using HRMS and NMR". Food Chem., 2024, 253, (8), 2871-2887.