Schröder R, Johnson M A, Park J H. "一种的合成方法" [P]. US Patent, US 11689905 B2, 2020-03-27.
发明人张德明,唐晓军,沈红梅. "Method for the Synthesis of Dapsone Impurity 10" [P]. 中国发明专利, 专利号 CN 110903792 B, 授权公告日 2022-06-15.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 1950, (9), 409-415.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2015, 1657, 9604-9632.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Dapsone Impurity 10 Using HRMS and NMR". Talanta, 2023, 1480, (3), 7765-7773.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2015, 442, (4), 4180-4191.