发明人李文辉,赵玉洁,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115289975 A, 授权公告日 2015-08-27.
发明人李文辉,郑宇鹏,韩伟. "Method for the Synthesis of N'-Hydroxy-3,5-dimethoxybenzenecarboximidamide" [P]. 中国发明专利, 专利号 CN 113354221 B, 授权公告日 2018-11-26.
发明人孙丽萍,钱学锋,马晓峰. "A Process for Preparing High-Purity N'-Hydroxy-3,5-dimethoxybenzenecarboximidamide" [P]. 中国发明专利, 专利号 CN 113092763 A, 授权公告日 2023-03-21.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 2030, 659-680.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 270, (7), 6813-6842.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N'-Hydroxy-3,5-dimethoxybenzenecarboximidamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2011, 1405, (1), 1311-1320.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2019, 1754, (4), 8728-8745.