Chen K W, Hughes D C, Johnson M A. "一种的合成方法" [P]. US Patent, US 9178597 B2, 2017-07-10.
发明人罗永刚,沈红梅,何建平. "Method for the Synthesis of (1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 110006277 B, 授权公告日 2018-07-17.
发明人徐明华,黄志刚,孙丽萍. "A Process for Preparing High-Purity (1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 115229836 A, 授权公告日 2023-05-02.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 2066, 795-801.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 1455, (2), 2149-2166.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)methanamine Using HRMS and NMR". Biomed. Chromatogr., 2013, 901, (3), 855-862.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 573, (10), 3258-3282.