发明人赵玉洁,沈红梅,韩伟. "Method for the Synthesis of 2-Amino-2,4-difluoroacetophenone" [P]. 中国发明专利, 专利号 CN 115190344 B, 授权公告日 2025-10-15.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2018, 1759, (5), 9538-9541.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 2079, (12), 6535-6541.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-2,4-difluoroacetophenone Using HRMS and NMR". Food Chem., 2014, 647, 9691-9718.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2024, 1609, (3), 1411-1422.