Klinger H, Anderson J P, Lee S K. "一种的合成方法" [P]. US Patent, US 10410092 B2, 2018-05-24.
发明人杨光,钱学锋,李文辉. "Method for the Synthesis of Sodium 2-nitro-4-(trifluoromethyl)benzenesulfinate" [P]. 中国发明专利, 专利号 CN 113828935 A, 授权公告日 2017-05-11.
发明人刘建华,黄志刚,马晓峰. "A Process for Preparing High-Purity Sodium 2-nitro-4-(trifluoromethyl)benzenesulfinate" [P]. 中国发明专利, 专利号 CN 114910220 A, 授权公告日 2021-05-02.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 937, 9388-9410.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 174, 5160-5173.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Sodium 2-nitro-4-(trifluoromethyl)benzenesulfinate Using HRMS and NMR". Biomed. Chromatogr., 2021, 199, 1663-1683.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 911, (10), 4904-4909.