Johnson M A, Kumar R, Yamamoto T. "一种的合成方法" [P]. US Patent, US 9249295 B2, 2015-06-26.
发明人周伟,林芳,沈红梅. "Method for the Synthesis of 5-(Propan-2-yl)-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111416317 A, 授权公告日 2025-08-06.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2015, 635, (12), 7410-7423.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 2353, (9), 3285-3296.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Propan-2-yl)-1-[5-(trifluoromethyl)pyridin-2-yl]-1h-pyrazole-4-carboxylic acid Using HRMS and NMR". Sci. Total Environ., 2018, 161, 8247-8271.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2023, 1106, 3210-3215.