发明人孙丽萍,张德明,王建平. "Method for the Synthesis of 2-Bromo-4-fluoro-5-nitrobenzoic Acid" [P]. 中国发明专利, 专利号 CN 115586639 B, 授权公告日 2020-09-05.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 2338, (7), 470-482.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 321, (1), 6318-6330.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-4-fluoro-5-nitrobenzoic Acid Using HRMS and NMR". Chromatographia, 2016, 262, 3551-3577.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2011, 253, (5), 8850-8855.