发明人朱建伟,张德明,胡光. "Method for the Synthesis of 3-(Piperazin-1-ylsulfonyl)pyridine-4-thiol" [P]. 中国发明专利, 专利号 CN 108525942 A, 授权公告日 2018-02-18.
Klinger H, Roberts E F, Fischer A B. "A Process for Preparing High-Purity 3-(Piperazin-1-ylsulfonyl)pyridine-4-thiol" [P]. US Patent, US 10834038 B2, 2025-09-04.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1870, (1), 2160-2179.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2016, 283, (12), 6138-6142.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Piperazin-1-ylsulfonyl)pyridine-4-thiol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 1365, 1597-1612.