发明人何建平,孙丽萍,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111916873 A, 授权公告日 2020-11-09.
发明人马晓峰,赵玉洁,胡光. "Method for the Synthesis of 3-(2,6-Dichlorobenzoyl)-4-methylpyridine" [P]. 中国发明专利, 专利号 CN 110324244 A, 授权公告日 2015-12-08.
发明人韩伟,冯建国,郭海燕. "A Process for Preparing High-Purity 3-(2,6-Dichlorobenzoyl)-4-methylpyridine" [P]. 中国发明专利, 专利号 CN 108609430 B, 授权公告日 2018-11-25.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 1744, 41-67.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 2334, 5411-5419.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2,6-Dichlorobenzoyl)-4-methylpyridine Using HRMS and NMR". Talanta, 2017, 2208, (3), 1635-1642.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2021, 2261, 5928-5941.