发明人张德明,黄志刚,李文辉. "Method for the Synthesis of 2-Ethylamino-6-Methyl-4-Pyrimidinol" [P]. 中国发明专利, 专利号 CN 116431805 B, 授权公告日 2020-12-07.
发明人张德明,徐明华,唐晓军. "A Process for Preparing High-Purity 2-Ethylamino-6-Methyl-4-Pyrimidinol" [P]. 中国发明专利, 专利号 CN 108925648 A, 授权公告日 2022-06-22.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 2乙氨基-6 甲基-4 嘧啶 in Pharmaceutical Formulations". Talanta, 2025, 1943, 6560-6574.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2乙氨基-6 甲基-4 嘧啶 as an Impurity". J. Pharm. Biomed. Anal., 2013, 1792, (12), 7502-7525.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethylamino-6-Methyl-4-Pyrimidinol Using HRMS and NMR". Chemosphere, 2010, 1878, (2), 117-128.