发明人罗永刚,杨光,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109267489 A, 授权公告日 2015-04-12.
发明人郑宇鹏,王建平,赵玉洁. "Method for the Synthesis of 2-(Difluoromethyl)-5-iodo-4-methylpyridine-3-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 110253417 A, 授权公告日 2018-01-15.
发明人陈志强,唐晓军,朱建伟. "A Process for Preparing High-Purity 2-(Difluoromethyl)-5-iodo-4-methylpyridine-3-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 109182722 B, 授权公告日 2015-01-23.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2025, 1390, (8), 2248-2258.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 611, 8006-8014.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-5-iodo-4-methylpyridine-3-carboxaldehyde Using HRMS and NMR". J. Nat. Prod., 2013, 232, (8), 323-328.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2011, 197, 5835-5839.