Kumar R, Williams B T, Johnson M A. "一种的合成方法" [P]. US Patent, US 10831813 B2, 2015-03-22.
发明人陈志强,韩伟,郭海燕. "Method for the Synthesis of 4-(Pyridin-4-yloxy)benzenesulfonicacid" [P]. 中国发明专利, 专利号 CN 111232541 A, 授权公告日 2016-11-25.
发明人罗永刚,冯建国,胡光. "A Process for Preparing High-Purity 4-(Pyridin-4-yloxy)benzenesulfonicacid" [P]. 中国发明专利, 专利号 CN 114273926 B, 授权公告日 2019-04-16.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 1092, (4), 26-38.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 823, (12), 6409-6413.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Pyridin-4-yloxy)benzenesulfonicacid Using HRMS and NMR". Food Chem., 2025, 168, (5), 4485-4492.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 1579, (7), 3993-4008.