发明人钱学锋,徐明华,朱建伟. "Method for the Synthesis of 2-Bromo-4-(bromomethyl)-3-(difluoromethyl)-5-methylpyridine" [P]. 中国发明专利, 专利号 CN 115769209 B, 授权公告日 2025-03-16.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2016, 2407, 4692-4707.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 462, 8088-8116.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-4-(bromomethyl)-3-(difluoromethyl)-5-methylpyridine Using HRMS and NMR". Talanta, 2022, 1182, (6), 7312-7338.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 2125, (2), 9828-9848.