发明人王建平,徐明华,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116703068 A, 授权公告日 2019-09-09.
发明人王建平,胡光,赵玉洁. "Method for the Synthesis of 4-(Dimethylamino)-p-toluenesulfonanilide" [P]. 中国发明专利, 专利号 CN 115869738 B, 授权公告日 2021-01-23.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 1622, (10), 4409-4420.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 1098, (4), 3397-3418.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Dimethylamino)-p-toluenesulfonanilide Using HRMS and NMR". J. Agric. Food Chem., 2011, 1769, (4), 6563-6573.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 859, 7128-7157.