发明人冯建国,胡光,罗永刚. "Method for the Synthesis of 4-(((5-Bromopyridin-2-yl)thio)methyl)-5-chloro-1,2,3-thiadiazole" [P]. 中国发明专利, 专利号 CN 109396435 A, 授权公告日 2018-07-14.
发明人王建平,朱建伟,沈红梅. "A Process for Preparing High-Purity 4-(((5-Bromopyridin-2-yl)thio)methyl)-5-chloro-1,2,3-thiadiazole" [P]. 中国发明专利, 专利号 CN 113246548 A, 授权公告日 2021-12-24.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2012, 1239, (5), 8919-8942.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2025, 802, (1), 5700-5715.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-(((5-Bromopyridin-2-yl)thio)methyl)-5-chloro-1,2,3-thiadiazole Using HRMS and NMR". Food Chem., 2023, 1009, (12), 7809-7813.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2021, 1854, (10), 3880-3905.