发明人唐晓军,王建平,孙丽萍. "Method for the Synthesis of N-(4-(1H-Imidazol-4-yl)phenyl)-N'-methylformimidamide" [P]. 中国发明专利, 专利号 CN 114075293 B, 授权公告日 2023-07-23.
发明人周伟,赵玉洁,冯建国. "A Process for Preparing High-Purity N-(4-(1H-Imidazol-4-yl)phenyl)-N'-methylformimidamide" [P]. 中国发明专利, 专利号 CN 109813437 B, 授权公告日 2016-10-28.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2012, 1413, (6), 3123-3138.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 443, (9), 2588-2595.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-(1H-Imidazol-4-yl)phenyl)-N'-methylformimidamide Using HRMS and NMR". Anal. Chem., 2010, 1217, (7), 7217-7223.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2022, 2209, 2609-2612.