Thompson G K, Roberts E F, Williams B T. "一种的合成方法" [P]. US Patent, US 9329361 B2, 2023-03-01.
发明人冯建国,周伟,沈红梅. "Method for the Synthesis of 1,5-Dimethyl-N-((1-methyl-1H-pyrrol-2-yl)methyl)-1H-pyrazol-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 115422840 B, 授权公告日 2018-10-05.
发明人冯建国,赵玉洁,周伟. "A Process for Preparing High-Purity 1,5-Dimethyl-N-((1-methyl-1H-pyrrol-2-yl)methyl)-1H-pyrazol-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 110471947 B, 授权公告日 2015-01-24.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2021, 1769, (9), 593-613.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2021, 1196, 2406-2433.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1,5-Dimethyl-N-((1-methyl-1H-pyrrol-2-yl)methyl)-1H-pyrazol-4-amine hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2019, 796, 4849-4854.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2025, 1387, 6078-6082.