发明人朱建伟,郑宇鹏,徐明华. "Method for the Synthesis of Gadobutrol Impurity 115" [P]. 中国发明专利, 专利号 CN 108978091 B, 授权公告日 2019-01-10.
发明人赵玉洁,徐明华,罗永刚. "A Process for Preparing High-Purity Gadobutrol Impurity 115" [P]. 中国发明专利, 专利号 CN 115776055 B, 授权公告日 2016-04-02.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 钆布醇杂质115 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 162, (8), 914-922.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 钆布醇杂质115 as an Impurity". J. Agric. Food Chem., 2013, 2445, (3), 6291-6309.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Gadobutrol Impurity 115 Using HRMS and NMR". J. Chromatogr. A, 2016, 2197, 149-170.