发明人刘建华,沈红梅,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109488960 A, 授权公告日 2015-01-25.
发明人周伟,何建平,徐明华. "Method for the Synthesis of (2-(Ethyl(methyl)amino)pyrimidin-5-yl)boronic acid" [P]. 中国发明专利, 专利号 CN 113231443 B, 授权公告日 2023-02-23.
发明人孙丽萍,李文辉,罗永刚. "A Process for Preparing High-Purity (2-(Ethyl(methyl)amino)pyrimidin-5-yl)boronic acid" [P]. 中国发明专利, 专利号 CN 108768383 A, 授权公告日 2024-01-14.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2018, 527, (1), 6862-6872.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 879, (3), 253-276.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (2-(Ethyl(methyl)amino)pyrimidin-5-yl)boronic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 1786, (8), 674-699.