Roberts E F, Williams B T, Lee S K. "一种的合成方法" [P]. US Patent, US 11228919 B2, 2024-03-01.
发明人陈志强,刘建华,马晓峰. "Method for the Synthesis of 1-Benzyl-1-methylguanidine sulfate" [P]. 中国发明专利, 专利号 CN 109770621 B, 授权公告日 2015-12-11.
发明人韩伟,杨光,沈红梅. "A Process for Preparing High-Purity 1-Benzyl-1-methylguanidine sulfate" [P]. 中国发明专利, 专利号 CN 117978333 A, 授权公告日 2015-04-19.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 2147, 545-558.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 2215, (5), 3322-3340.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-Benzyl-1-methylguanidine sulfate Using HRMS and NMR". Anal. Chem., 2015, 2405, (10), 5866-5874.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2021, 579, 2390-2406.