发明人高志强,李文辉,周伟. "Method for the Synthesis of 4-(3-Bromopyridin-2-yl)thiomorpholine-3,5-dione" [P]. 中国发明专利, 专利号 CN 112574385 B, 授权公告日 2018-08-24.
发明人林芳,郑宇鹏,王建平. "A Process for Preparing High-Purity 4-(3-Bromopyridin-2-yl)thiomorpholine-3,5-dione" [P]. 中国发明专利, 专利号 CN 115959075 B, 授权公告日 2024-11-28.
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". J. Chromatogr. A, 2021, 1385, (6), 1065-1089.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 1053, (6), 7785-7813.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-Bromopyridin-2-yl)thiomorpholine-3,5-dione Using HRMS and NMR". Talanta, 2015, 2053, (9), 4509-4527.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 1738, 8360-8384.