发明人朱建伟,徐明华,唐晓军. "Method for the Synthesis of 3-Chloro-5-(methylsulfonyl)pyridine" [P]. 中国发明专利, 专利号 CN 113520919 A, 授权公告日 2015-12-17.
发明人冯建国,胡光,张德明. "A Process for Preparing High-Purity 3-Chloro-5-(methylsulfonyl)pyridine" [P]. 中国发明专利, 专利号 CN 115751526 B, 授权公告日 2021-04-08.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2024, 1317, 9569-9585.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2015, 1469, (11), 859-879.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-5-(methylsulfonyl)pyridine Using HRMS and NMR". J. Chromatogr. A, 2021, 2228, 6875-6886.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2018, 1971, (9), 4355-4378.