Kumar R, Fischer A B, Mueller T. "Method for the Synthesis of 3-Methyl-1-phenyl-1H-pyrazole-5-carbonyl chloride" [P]. US Patent, US 9311012 B2, 2025-01-24.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 599, (9), 6306-6329.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2022, 962, (4), 6637-6661.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-1-phenyl-1H-pyrazole-5-carbonyl chloride Using HRMS and NMR". Food Chem., 2013, 1079, (2), 2160-2188.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2013, 2165, (11), 5584-5590.