Lefèvre J P, Björnsson E, Kowalski A. "Method for the Synthesis of 5-(2,5-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid" [P]. European Patent, EP 3377246 A1, 2019-06-12.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 1922, (2), 9923-9935.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 1857, (4), 3745-3775.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2,5-Dichlorophenyl)-1H-pyrazole-3-carboxylic acid Using HRMS and NMR". Chemosphere, 2013, 804, 1650-1659.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 1523, (11), 9456-9483.