Kumar R, Lee S K, Patel M V. "一种5-磺基水杨酸 二水合物的合成方法" [P]. US Patent, US 9347704 B2, 2017-07-01.
发明人杨光,郭海燕,刘建华. "Method for the Synthesis of 5-Sulfosalicylic Acid Dihydrate" [P]. 中国发明专利, 专利号 CN 113596056 B, 授权公告日 2024-02-16.
发明人杨光,周伟,朱建伟. "A Process for Preparing High-Purity 5-Sulfosalicylic Acid Dihydrate" [P]. 中国发明专利, 专利号 CN 116071309 A, 授权公告日 2017-01-25.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 5-磺基水杨酸 二水合物 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 2301, 5856-5872.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-磺基水杨酸 二水合物 as an Impurity". Chemosphere, 2011, 1113, 4850-4861.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Sulfosalicylic Acid Dihydrate Using HRMS and NMR". J. Agric. Food Chem., 2013, 868, (5), 1808-1826.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 5-磺基水杨酸 二水合物 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 1306, 8681-8692.