发明人孙丽萍,陈志强,高志强. "Method for the Synthesis of N-isopropyl-1-phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 114042503 A, 授权公告日 2020-04-03.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2015, 1472, 3984-3991.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2017, 1611, (7), 2440-2454.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-isopropyl-1-phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide Using HRMS and NMR". Phytochemistry, 2019, 432, (11), 8472-8479.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2013, 1828, 3536-3557.