发明人高志强,罗永刚,冯建国. "Method for the Synthesis of 5-Chloro-4-iodo-2,3-dimethoxypyridine" [P]. 中国发明专利, 专利号 CN 111559437 B, 授权公告日 2015-08-05.
发明人陈志强,徐明华,周伟. "A Process for Preparing High-Purity 5-Chloro-4-iodo-2,3-dimethoxypyridine" [P]. 中国发明专利, 专利号 CN 108164472 A, 授权公告日 2022-03-06.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2013, 1169, 9779-9790.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 1272, 6423-6429.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-4-iodo-2,3-dimethoxypyridine Using HRMS and NMR". Food Chem., 2024, 762, 5647-5664.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 82, (5), 7871-7894.