发明人高志强,李文辉,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116455688 A, 授权公告日 2016-09-08.
发明人沈红梅,陈志强,冯建国. "Method for the Synthesis of 4-(Pyridin-3-ylmethanesulfonyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 114995267 A, 授权公告日 2019-03-20.
发明人钱学锋,胡光,林芳. "A Process for Preparing High-Purity 4-(Pyridin-3-ylmethanesulfonyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 116859130 B, 授权公告日 2024-06-06.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2020, 870, 7009-7024.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2021, 2026, (9), 6681-6703.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Pyridin-3-ylmethanesulfonyl)benzoic acid Using HRMS and NMR". Sci. Total Environ., 2016, 1266, (12), 1674-1681.