Stevens L M, O'Brien P Q, Schröder R. "一种的合成方法" [P]. US Patent, US 10570458 B2, 2024-04-04.
发明人周伟,陈志强,唐晓军. "Method for the Synthesis of (OC-6-33')-Bis[6-(1H-pyrazol-1-yl-κN2)-2,2'-bipyridine-κN1,κN1']-Cobalt(3+) Hexafluorophosphate(1-)" [P]. 中国发明专利, 专利号 CN 112538906 B, 授权公告日 2019-09-22.
发明人马晓峰,李文辉,何建平. "A Process for Preparing High-Purity (OC-6-33')-Bis[6-(1H-pyrazol-1-yl-κN2)-2,2'-bipyridine-κN1,κN1']-Cobalt(3+) Hexafluorophosphate(1-)" [P]. 中国发明专利, 专利号 CN 113776836 B, 授权公告日 2021-08-27.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2018, 1157, (4), 8735-8761.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2016, 1239, 68-98.