发明人杨光,马晓峰,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109255305 A, 授权公告日 2018-02-01.
Patel M V, Stevens L M, Kumar R. "Method for the Synthesis of N-(2,3-Difluorobenzyl)-1-(1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl)methanamine hydrochloride" [P]. US Patent, US 11143679 B2, 2022-12-08.
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". Anal. Methods, 2023, 1714, (2), 6281-6310.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2022, 915, 6924-6931.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-(2,3-Difluorobenzyl)-1-(1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl)methanamine hydrochloride Using HRMS and NMR". J. Pharm. Biomed. Anal., 2018, 1354, (10), 2104-2131.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 1857, (7), 3925-3931.