Hughes D C, Kumar R, Johnson M A. "一种的合成方法" [P]. US Patent, US 9773937 B2, 2016-09-05.
发明人钱学锋,何建平,周伟. "Method for the Synthesis of 2-(Difluoromethyl)-4-iodo-3-methyl-5-nitropyridine" [P]. 中国发明专利, 专利号 CN 110641167 B, 授权公告日 2021-04-01.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 1917, 5940-5959.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 1079, 873-890.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Difluoromethyl)-4-iodo-3-methyl-5-nitropyridine Using HRMS and NMR". Molecules, 2025, 1697, (6), 3346-3357.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2013, 1980, (5), 2276-2293.