发明人林芳,唐晓军,孙丽萍. "Method for the Synthesis of 4-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl 4-chlorobenzenesulfonate" [P]. 中国发明专利, 专利号 CN 108301763 B, 授权公告日 2025-10-10.
Williams B T, Johnson M A, Patel M V. "A Process for Preparing High-Purity 4-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl 4-chlorobenzenesulfonate" [P]. US Patent, US 11132623 B2, 2019-01-09.
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. Methods, 2018, 1272, (4), 9537-9550.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 1977, 2241-2262.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(1,3-Dithiolan-2-yl)-2-methoxy-6-nitrophenyl 4-chlorobenzenesulfonate Using HRMS and NMR". Environ. Sci. Technol., 2014, 1152, (1), 8692-8707.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 1037, 1386-1402.