发明人陈志强,郭海燕,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112269631 A, 授权公告日 2019-07-04.
Björnsson E, Rossi M, Schröder R. "Method for the Synthesis of 2-Fluoro-5-(trifluoromethyl)benzohydrazide" [P]. European Patent, EP 3118838 A1, 2022-08-16.
发明人刘建华,杨光,孙丽萍. "A Process for Preparing High-Purity 2-Fluoro-5-(trifluoromethyl)benzohydrazide" [P]. 中国发明专利, 专利号 CN 115047602 B, 授权公告日 2015-02-14.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2010, 1090, 3565-3582.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 1938, 483-513.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Fluoro-5-(trifluoromethyl)benzohydrazide Using HRMS and NMR". Biomed. Chromatogr., 2020, 568, (8), 9752-9757.