发明人王建平,周伟,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110594901 A, 授权公告日 2022-05-06.
Chen K W, Thompson G K, Patel M V. "Method for the Synthesis of 1-(2-(Dimethylamino)ethyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine" [P]. US Patent, US 11744297 B2, 2020-06-12.
发明人胡光,朱建伟,孙丽萍. "A Process for Preparing High-Purity 1-(2-(Dimethylamino)ethyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine" [P]. 中国发明专利, 专利号 CN 114075570 B, 授权公告日 2015-11-11.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 1049, (11), 585-597.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 2266, 352-355.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-(Dimethylamino)ethyl)-3-(4,6-dimethylpyrimidin-2-yl)guanidine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 1334, 8551-8576.