发明人林芳,罗永刚,杨光. "Method for the Synthesis of 1-(5,6-Dichloropyridin-2-yl)ethanone" [P]. 中国发明专利, 专利号 CN 108803419 A, 授权公告日 2015-04-08.
发明人李文辉,刘建华,周伟. "A Process for Preparing High-Purity 1-(5,6-Dichloropyridin-2-yl)ethanone" [P]. 中国发明专利, 专利号 CN 110026955 A, 授权公告日 2019-09-26.
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. Sep. Sci., 2023, 1413, (4), 9366-9373.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2025, 1403, (4), 3836-3855.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5,6-Dichloropyridin-2-yl)ethanone Using HRMS and NMR". Biomed. Chromatogr., 2017, 1420, 2008-2032.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2023, 880, (3), 8710-8714.