发明人杨光,冯建国,高志强. "Method for the Synthesis of 5-(pyrrolidine-1-sulfonyl)pyridine-2-thiol" [P]. 中国发明专利, 专利号 CN 115259852 A, 授权公告日 2023-11-07.
发明人朱建伟,杨光,马晓峰. "A Process for Preparing High-Purity 5-(pyrrolidine-1-sulfonyl)pyridine-2-thiol" [P]. 中国发明专利, 专利号 CN 110412814 A, 授权公告日 2025-05-04.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1038, 6778-6800.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2025, 1940, 199-215.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-(pyrrolidine-1-sulfonyl)pyridine-2-thiol Using HRMS and NMR". J. Sep. Sci., 2013, 1811, (2), 7222-7240.