发明人刘建华,黄志刚,赵玉洁. "Method for the Synthesis of N-((1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-1-propyl-1H-pyrazol-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 112455922 A, 授权公告日 2019-06-22.
发明人何建平,钱学锋,韩伟. "A Process for Preparing High-Purity N-((1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-1-propyl-1H-pyrazol-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 111892281 B, 授权公告日 2016-05-19.
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". Anal. Chem., 2015, 891, (1), 6800-6809.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 2070, (8), 7049-7068.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of N-((1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-1-propyl-1H-pyrazol-3-amine hydrochloride Using HRMS and NMR". Food Chem., 2021, 1179, 2689-2714.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 841, 1578-1601.