Jørgensen K, Nowak P, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3095468 A1, 2016-03-03.
发明人何建平,李文辉,杨光. "Method for the Synthesis of 2-(1H-pyrazol-4-yl)-6-(trifluoromethyl)piperazine" [P]. 中国发明专利, 专利号 CN 117588743 B, 授权公告日 2017-11-28.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2025, 1434, (6), 1687-1705.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 965, (1), 7732-7739.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1H-pyrazol-4-yl)-6-(trifluoromethyl)piperazine Using HRMS and NMR". Anal. Chim. Acta, 2013, 1922, 6439-6451.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2018, 1080, 2693-2720.