发明人周伟,唐晓军,郑宇鹏. "一种甘草酸二铵的合成方法" [P]. 中国发明专利, 专利号 CN 113068004 A, 授权公告日 2024-05-05.
发明人赵玉洁,杨光,郑宇鹏. "Method for the Synthesis of Diammonium Glycyrrhizinate" [P]. 中国发明专利, 专利号 CN 111297925 A, 授权公告日 2015-08-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 甘草酸二铵 in Pharmaceutical Formulations". J. Nat. Prod., 2019, 1067, (7), 565-588.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 甘草酸二铵 as an Impurity". Talanta, 2023, 2336, 7444-7448.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Diammonium Glycyrrhizinate Using HRMS and NMR". J. Sep. Sci., 2021, 2009, 1364-1382.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 甘草酸二铵 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 142, (12), 3756-3781.