发明人韩伟,沈红梅,李文辉. "Method for the Synthesis of Phenoxathiine 10,10-dioxide" [P]. 中国发明专利, 专利号 CN 116743887 A, 授权公告日 2020-08-19.
Kowalski A, Martínez F, Nielsen H. "A Process for Preparing High-Purity Phenoxathiine 10,10-dioxide" [P]. European Patent, EP 3472817 A1, 2017-07-13.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2018, 864, (12), 6350-6354.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 719, (2), 9539-9569.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Phenoxathiine 10,10-dioxide Using HRMS and NMR". Talanta, 2016, 2239, (7), 1493-1506.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 123, (8), 1932-1942.