Anderson J P, Schröder R, Lee S K. "一种的合成方法" [P]. US Patent, US 11292923 B2, 2025-06-17.
Roberts E F, Yamamoto T, Brown S R. "Method for the Synthesis of N-(4-((4-isopropylphenyl)amino)-4-oxobutyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide" [P]. US Patent, US 9258507 B2, 2020-05-25.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 1676, (2), 7890-7895.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2020, 119, (8), 3620-3635.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-((4-isopropylphenyl)amino)-4-oxobutyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide Using HRMS and NMR". Anal. Chim. Acta, 2012, 1145, (11), 9240-9246.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2014, 1642, (6), 1161-1180.