Mueller T C, Kowalski A, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3864769 A1, 2018-01-13.
发明人刘建华,李文辉,钱学锋. "Method for the Synthesis of 3-(2-(Difluoromethoxy)phenyl)-1-methyl-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 116070305 B, 授权公告日 2024-03-19.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2024, 2359, (5), 2279-2286.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 2267, (9), 5958-5962.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-(Difluoromethoxy)phenyl)-1-methyl-1h-pyrazol-5-amine Using HRMS and NMR". Chromatographia, 2016, 1556, 1133-1152.