发明人徐明华,刘建华,孙丽萍. "Method for the Synthesis of 4-Methylpyridine-2-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 113213589 B, 授权公告日 2022-05-14.
发明人朱建伟,钱学锋,孙丽萍. "A Process for Preparing High-Purity 4-Methylpyridine-2-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 108425276 A, 授权公告日 2018-10-16.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2025, 732, (12), 6028-6035.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 995, (12), 9377-9389.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methylpyridine-2-carbonyl chloride Using HRMS and NMR". Environ. Sci. Technol., 2011, 1106, 6640-6667.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 588, (3), 3602-3624.