发明人刘建华,沈红梅,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110859285 A, 授权公告日 2017-12-17.
Patel M V, Davis P L, Anderson J P. "Method for the Synthesis of 1-((1-Methylpiperidin-4-yl)methyl)-1H-pyrazol-4-amine" [P]. US Patent, US 10841346 B2, 2024-03-06.
Mueller T C, Björnsson E, Rossi M. "A Process for Preparing High-Purity 1-((1-Methylpiperidin-4-yl)methyl)-1H-pyrazol-4-amine" [P]. European Patent, EP 3108623 A1, 2025-01-26.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 2406, (8), 6124-6132.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 1437, (4), 6890-6914.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-((1-Methylpiperidin-4-yl)methyl)-1H-pyrazol-4-amine Using HRMS and NMR". Anal. Methods, 2020, 1116, 432-457.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 742, (2), 4567-4597.