Hughes D C, Chen K W, Johnson M A. "Method for the Synthesis of 2-(2,4-Difluorophenyl)-2-oxoacetaldehyde" [P]. US Patent, US 9916045 B2, 2022-08-11.
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". Anal. Chem., 2018, 996, (2), 8289-8300.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 1782, 892-922.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,4-Difluorophenyl)-2-oxoacetaldehyde Using HRMS and NMR". Anal. Methods, 2020, 699, (10), 8825-8839.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2017, 1440, 8534-8548.