Thompson G K, Park J H, Johnson M A. "一种的合成方法" [P]. US Patent, US 10206427 B2, 2024-12-26.
Rossi M, Kowalski A, Martínez F. "Method for the Synthesis of 4-Bromo-1-[(2-chlorophenyl)methyl]-1H-pyrazole-3-carboxylic acid" [P]. European Patent, EP 3400114 A1, 2021-02-19.
Sørensen M, Schröder R, Nowak P. "A Process for Preparing High-Purity 4-Bromo-1-[(2-chlorophenyl)methyl]-1H-pyrazole-3-carboxylic acid" [P]. European Patent, EP 3730810 A1, 2018-05-09.
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, 2013, 1946, 7112-7141.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2013, 262, 8221-8230.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-1-[(2-chlorophenyl)methyl]-1H-pyrazole-3-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2017, 2413, 5822-5825.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 1041, 2478-2498.