发明人李文辉,朱建伟,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113029581 A, 授权公告日 2022-01-24.
发明人孙丽萍,周伟,郑宇鹏. "Method for the Synthesis of 5-Ethynyl-1-methyl-3-trifluoromethyl-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 114071461 A, 授权公告日 2025-11-24.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2016, 2155, 4225-4241.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2018, 310, (8), 7528-7547.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 5-Ethynyl-1-methyl-3-trifluoromethyl-1h-pyrazole Using HRMS and NMR". J. Chromatogr. A, 2015, 2305, 9938-9963.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 1324, (6), 9488-9504.