Kowalski A, Martínez F, Schröder R. "一种2-[(5-bromopyridin-2-yl)sulfanyl]pyridine-3-carboxylic acid的合成方法" [P]. European Patent, EP 3913185 A1, 2025-12-27.
发明人沈红梅,冯建国,何建平. "Method for the Synthesis of 2-[(5-bromopyridin-2-yl)sulfanyl]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110136646 A, 授权公告日 2019-04-27.
Fischer A B, Park J H, Lee S K. "A Process for Preparing High-Purity 2-[(5-bromopyridin-2-yl)sulfanyl]pyridine-3-carboxylic acid" [P]. US Patent, US 10856844 B2, 2023-12-21.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 2-[(5-bromopyridin-2-yl)sulfanyl]pyridine-3-carboxylic acid in Pharmaceutical Formulations". Food Chem., 2014, 2190, (12), 3349-3357.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-[(5-bromopyridin-2-yl)sulfanyl]pyridine-3-carboxylic acid as an Impurity". Anal. Methods, 2011, 1118, (7), 6171-6179.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-[(5-bromopyridin-2-yl)sulfanyl]pyridine-3-carboxylic acid Using HRMS and NMR". J. Sep. Sci., 2024, 169, 3018-3042.