发明人孙丽萍,何建平,陈志强. "一种钆塞酸二钠杂质17的合成方法" [P]. 中国发明专利, 专利号 CN 109159945 A, 授权公告日 2015-02-11.
Lee S K, Davis P L, Roberts E F. "Method for the Synthesis of Gadoxetate Impurity 17" [P]. US Patent, US 9714029 B2, 2022-05-13.
发明人钱学锋,冯建国,王建平. "A Process for Preparing High-Purity Gadoxetate Impurity 17" [P]. 中国发明专利, 专利号 CN 111473422 B, 授权公告日 2015-02-03.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 钆塞酸二钠杂质17 in Pharmaceutical Formulations". Biomed. Chromatogr., 2010, 122, (6), 5649-5671.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 钆塞酸二钠杂质17 as an Impurity". J. Sep. Sci., 2018, 1647, (4), 3287-3291.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Gadoxetate Impurity 17 Using HRMS and NMR". J. Chromatogr. A, 2016, 1495, (12), 6679-6689.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 钆塞酸二钠杂质17 Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 242, (7), 9720-9735.