发明人杨光,孙丽萍,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110847747 A, 授权公告日 2019-02-07.
Chen K W, Kumar R, Fischer A B. "Method for the Synthesis of 2-bromo-1-(2-chloro-4-pyridyl)ethanone;hydrobromide" [P]. US Patent, US 10059319 B2, 2025-04-12.
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". Biomed. Chromatogr., 2018, 1469, (8), 7034-7057.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 2039, (3), 7074-7079.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-bromo-1-(2-chloro-4-pyridyl)ethanone;hydrobromide Using HRMS and NMR". J. Sep. Sci., 2010, 556, (2), 6160-6175.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 1386, (2), 9643-9653.