Brown S R, Lee S K, Johnson M A. "一种的合成方法" [P]. US Patent, US 11207078 B2, 2018-01-25.
发明人孙丽萍,唐晓军,沈红梅. "Method for the Synthesis of 2-Chloro-3-(difluoromethyl)-4-iodo-5-methylpyridine" [P]. 中国发明专利, 专利号 CN 117144767 B, 授权公告日 2024-09-24.
发明人唐晓军,张德明,沈红梅. "A Process for Preparing High-Purity 2-Chloro-3-(difluoromethyl)-4-iodo-5-methylpyridine" [P]. 中国发明专利, 专利号 CN 114832701 B, 授权公告日 2016-07-27.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 1059, 3861-3872.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 586, (7), 1988-2006.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-3-(difluoromethyl)-4-iodo-5-methylpyridine Using HRMS and NMR". Anal. Chem., 2015, 335, 8968-8990.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2010, 1439, (6), 8482-8495.