发明人朱建伟,郑宇鹏,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112502561 A, 授权公告日 2018-01-15.
发明人钱学锋,赵玉洁,韩伟. "Method for the Synthesis of 2-(6-Bromo-3-(difluoromethyl)-5-iodopyridin-2-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 115010721 B, 授权公告日 2016-11-28.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 2221, (9), 3730-3758.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 252, 2427-2449.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(6-Bromo-3-(difluoromethyl)-5-iodopyridin-2-yl)acetonitrile Using HRMS and NMR". Anal. Chim. Acta, 2021, 362, (6), 386-401.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 1858, 7657-7663.