发明人朱建伟,郭海燕,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112909233 A, 授权公告日 2015-02-07.
发明人李文辉,孙丽萍,唐晓军. "Method for the Synthesis of 2-(1H-Benzo[d]imidazol-1-yl)-N-hydroxyacetimidamide" [P]. 中国发明专利, 专利号 CN 116095193 B, 授权公告日 2017-12-22.
发明人冯建国,罗永刚,王建平. "A Process for Preparing High-Purity 2-(1H-Benzo[d]imidazol-1-yl)-N-hydroxyacetimidamide" [P]. 中国发明专利, 专利号 CN 111004184 A, 授权公告日 2024-05-13.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 1543, 7739-7753.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 1837, 9201-9229.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1H-Benzo[d]imidazol-1-yl)-N-hydroxyacetimidamide Using HRMS and NMR". Anal. Chem., 2016, 1278, (12), 6450-6459.