发明人黄志刚,陈志强,周伟. "Method for the Synthesis of Ethyl 4-chlorobenzenesulfinate" [P]. 中国发明专利, 专利号 CN 113842184 A, 授权公告日 2020-03-13.
发明人黄志刚,韩伟,孙丽萍. "A Process for Preparing High-Purity Ethyl 4-chlorobenzenesulfinate" [P]. 中国发明专利, 专利号 CN 111848828 A, 授权公告日 2017-09-24.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 889, 6698-6722.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 827, (7), 8826-8837.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-chlorobenzenesulfinate Using HRMS and NMR". Molecules, 2022, 2407, (1), 8181-8192.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2019, 941, (2), 7708-7735.