发明人罗永刚,刘建华,胡光. "Method for the Synthesis of (1,4-Dimethyl-1H-pyrazol-3-yl)methanamine" [P]. 中国发明专利, 专利号 CN 112375986 A, 授权公告日 2023-02-03.
Chen K W, Roberts E F, Hughes D C. "A Process for Preparing High-Purity (1,4-Dimethyl-1H-pyrazol-3-yl)methanamine" [P]. US Patent, US 9435928 B2, 2015-04-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2013, 1953, (3), 6125-6134.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2022, 2306, 5031-5058.