发明人张德明,高志强,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116411122 A, 授权公告日 2021-03-18.
发明人黄志刚,杨光,沈红梅. "Method for the Synthesis of 3-Chloro-2,4-difluorobenzamide" [P]. 中国发明专利, 专利号 CN 113548885 A, 授权公告日 2021-12-07.
Sørensen M, Martínez F, Björnsson E. "A Process for Preparing High-Purity 3-Chloro-2,4-difluorobenzamide" [P]. European Patent, EP 3695412 A1, 2020-05-26.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2024, 319, 3755-3784.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 1076, (11), 9624-9653.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-2,4-difluorobenzamide Using HRMS and NMR". Anal. Chim. Acta, 2021, 1540, 2054-2070.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2016, 1976, (12), 9697-9702.