发明人高志强,孙丽萍,张德明. "Method for the Synthesis of 4-(3-(Trifluoromethyl)phenyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 109328515 B, 授权公告日 2019-08-24.
发明人刘建华,冯建国,孙丽萍. "A Process for Preparing High-Purity 4-(3-(Trifluoromethyl)phenyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 116249817 A, 授权公告日 2022-05-26.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 509, (12), 7892-7900.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 1402, 5391-5397.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-(Trifluoromethyl)phenyl)-1H-pyrazole Using HRMS and NMR". J. Sep. Sci., 2023, 1997, 161-174.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 1935, 9774-9798.