发明人黄志刚,王建平,陈志强. "Method for the Synthesis of 1-[(2-methoxypyridin-4-yl)methyl]guanidine hydrochloride" [P]. 中国发明专利, 专利号 CN 116114226 B, 授权公告日 2017-11-16.
发明人刘建华,李文辉,唐晓军. "A Process for Preparing High-Purity 1-[(2-methoxypyridin-4-yl)methyl]guanidine hydrochloride" [P]. 中国发明专利, 专利号 CN 112338972 B, 授权公告日 2022-06-21.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 1-[(2-methoxypyridin-4-yl)methyl]guanidine hydrochloride in Pharmaceutical Formulations". Anal. Chem., 2010, 173, (9), 578-600.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-[(2-methoxypyridin-4-yl)methyl]guanidine hydrochloride as an Impurity". Anal. Chim. Acta, 2012, 886, 4908-4918.