发明人徐明华,孙丽萍,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112935865 A, 授权公告日 2015-03-26.
Patel M V, Klinger H, Brown S R. "Method for the Synthesis of 2-Bromo-5-(difluoromethyl)-3-(trifluoromethyl)isonicotinaldehyde" [P]. US Patent, US 9099787 B2, 2025-05-23.
发明人杨光,罗永刚,马晓峰. "A Process for Preparing High-Purity 2-Bromo-5-(difluoromethyl)-3-(trifluoromethyl)isonicotinaldehyde" [P]. 中国发明专利, 专利号 CN 110822039 A, 授权公告日 2018-09-10.
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". Biomed. Chromatogr., 2016, 1527, (5), 3050-3070.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 1778, (2), 7029-7058.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-5-(difluoromethyl)-3-(trifluoromethyl)isonicotinaldehyde Using HRMS and NMR". Molecules, 2016, 968, (10), 5295-5310.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2019, 1982, (11), 633-638.