发明人赵玉洁,郭海燕,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108889619 A, 授权公告日 2021-11-24.
发明人张德明,刘建华,郭海燕. "Method for the Synthesis of 1,2-Dimethyl-3-(4-((3-morpholinophenoxy)carbonyl)benzyl)-1H-imidazol-3-ium chloride" [P]. 中国发明专利, 专利号 CN 116419465 A, 授权公告日 2021-06-28.
发明人徐明华,李文辉,郑宇鹏. "A Process for Preparing High-Purity 1,2-Dimethyl-3-(4-((3-morpholinophenoxy)carbonyl)benzyl)-1H-imidazol-3-ium chloride" [P]. 中国发明专利, 专利号 CN 110871825 A, 授权公告日 2021-12-28.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2014, 259, (7), 181-202.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2021, 1836, (4), 6047-6069.