发明人赵玉洁,唐晓军,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110890222 A, 授权公告日 2019-08-16.
Klinger H, Johnson M A, Roberts E F. "Method for the Synthesis of (1-Methyl-3-(pyridin-4-yl)-1H-pyrazol-4-yl)methanamine" [P]. US Patent, US 11934983 B2, 2017-06-04.
发明人刘建华,张德明,高志强. "A Process for Preparing High-Purity (1-Methyl-3-(pyridin-4-yl)-1H-pyrazol-4-yl)methanamine" [P]. 中国发明专利, 专利号 CN 113874135 A, 授权公告日 2019-09-16.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2017, 171, (11), 9162-9165.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 1928, 9960-9979.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (1-Methyl-3-(pyridin-4-yl)-1H-pyrazol-4-yl)methanamine Using HRMS and NMR". Biomed. Chromatogr., 2024, 144, (9), 9170-9186.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2016, 1080, (10), 4933-4939.