发明人罗永刚,沈红梅,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108223750 A, 授权公告日 2022-03-08.
Schröder R, Martínez F, Björnsson E. "Method for the Synthesis of 2-Bromo-4-fluorobenzohydrazide" [P]. European Patent, EP 3031029 A1, 2016-07-10.
发明人韩伟,刘建华,钱学锋. "A Process for Preparing High-Purity 2-Bromo-4-fluorobenzohydrazide" [P]. 中国发明专利, 专利号 CN 108983016 A, 授权公告日 2023-06-27.
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". J. Agric. Food Chem., 2020, 946, 3572-3599.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 994, (7), 3935-3963.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-4-fluorobenzohydrazide Using HRMS and NMR". Environ. Sci. Technol., 2015, 553, (3), 2823-2842.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 386, (8), 8942-8953.