发明人赵玉洁,沈红梅,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113039519 A, 授权公告日 2022-07-10.
发明人赵玉洁,张德明,钱学锋. "Method for the Synthesis of 5-Chloro-3-(4-(methylsulfonyl)phenyl)pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 116981402 B, 授权公告日 2023-07-27.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 1315, (11), 702-707.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 266, (11), 5901-5924.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-3-(4-(methylsulfonyl)phenyl)pyridin-2-ol Using HRMS and NMR". Environ. Sci. Technol., 2020, 1515, 9002-9031.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 1325, 5340-5370.