Nowak P, Rossi M, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3544447 A1, 2024-07-07.
Chen K W, Hughes D C, Brown S R. "Method for the Synthesis of 2-Fluoro-3-hydroxy-N,N-dimethylbenzamide" [P]. US Patent, US 10658788 B2, 2023-07-27.
发明人赵玉洁,张德明,沈红梅. "A Process for Preparing High-Purity 2-Fluoro-3-hydroxy-N,N-dimethylbenzamide" [P]. 中国发明专利, 专利号 CN 115108453 B, 授权公告日 2025-02-26.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 508, 8138-8142.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 1828, (11), 1424-1438.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Fluoro-3-hydroxy-N,N-dimethylbenzamide Using HRMS and NMR". Anal. Methods, 2024, 1840, 3015-3033.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 645, (11), 8852-8860.