Sørensen M, Jørgensen K, Rossi M. "一种雷尼替丁EP杂质G的合成方法" [P]. European Patent, EP 3051956 A1, 2017-01-19.
发明人何建平,王建平,胡光. "Method for the Synthesis of Ranitidine EP Impurity G" [P]. 中国发明专利, 专利号 CN 111371570 B, 授权公告日 2017-03-24.
发明人冯建国,刘建华,孙丽萍. "A Process for Preparing High-Purity Ranitidine EP Impurity G" [P]. 中国发明专利, 专利号 CN 116695011 A, 授权公告日 2015-09-04.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 雷尼替丁EP杂质G in Pharmaceutical Formulations". J. Agric. Food Chem., 2011, 1639, (2), 1082-1106.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 雷尼替丁EP杂质G as an Impurity". J. Sep. Sci., 2015, 1321, 3925-3948.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Ranitidine EP Impurity G Using HRMS and NMR". Chromatographia, 2023, 2171, (11), 2224-2251.