发明人郑宇鹏,李文辉,高志强. "一种双胍辛三乙酸盐的合成方法" [P]. 中国发明专利, 专利号 CN 113175132 A, 授权公告日 2023-04-12.
发明人沈红梅,孙丽萍,郑宇鹏. "Method for the Synthesis of Guazatine Triacetate" [P]. 中国发明专利, 专利号 CN 113644216 B, 授权公告日 2017-03-22.
发明人张德明,刘建华,徐明华. "A Process for Preparing High-Purity Guazatine Triacetate" [P]. 中国发明专利, 专利号 CN 117707619 A, 授权公告日 2020-06-11.
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 双胍辛三乙酸盐 in Pharmaceutical Formulations". Anal. Chem., 2021, 2375, (11), 8878-8903.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 双胍辛三乙酸盐 as an Impurity". Anal. Methods, 2018, 2187, 5804-5828.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Guazatine Triacetate Using HRMS and NMR". Anal. Chim. Acta, 2013, 1984, 3704-3714.