发明人胡光,钱学锋,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109751346 A, 授权公告日 2022-03-15.
发明人郑宇鹏,何建平,杨光. "Method for the Synthesis of 4-(3-Chlorophenyl)-1-(3-fluorophenyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 108432097 A, 授权公告日 2019-03-19.
发明人杨光,何建平,陈志强. "A Process for Preparing High-Purity 4-(3-Chlorophenyl)-1-(3-fluorophenyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 114198769 B, 授权公告日 2017-07-12.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2013, 397, 9759-9762.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 154, (9), 8461-8464.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-Chlorophenyl)-1-(3-fluorophenyl)-1H-pyrazole Using HRMS and NMR". Biomed. Chromatogr., 2018, 940, (6), 1636-1650.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 467, (3), 6644-6657.