Jørgensen K, Johansson L, Martínez F. "一种的合成方法" [P]. European Patent, EP 3484484 A1, 2019-07-18.
发明人王建平,钱学锋,沈红梅. "Method for the Synthesis of 2-(Chloromethyl)-3-(difluoromethyl)-4-fluoro-5-nitropyridine" [P]. 中国发明专利, 专利号 CN 117006217 A, 授权公告日 2023-12-04.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2022, 330, (4), 6984-7008.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2025, 574, (2), 4022-4028.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Chloromethyl)-3-(difluoromethyl)-4-fluoro-5-nitropyridine Using HRMS and NMR". Phytochemistry, 2012, 87, 4880-4897.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2013, 290, (9), 795-813.