Stevens L M, Patel M V, Hughes D C. "Method for the Synthesis of 2-(2-Amino-4-(bromomethyl)-6-(difluoromethyl)pyridin-3-yl)acetonitrile" [P]. US Patent, US 11059386 B2, 2021-03-25.
发明人朱建伟,孙丽萍,钱学锋. "A Process for Preparing High-Purity 2-(2-Amino-4-(bromomethyl)-6-(difluoromethyl)pyridin-3-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 117210132 B, 授权公告日 2024-09-10.
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., 2011, 150, (6), 8409-8438.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 2454, (5), 8646-8661.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Amino-4-(bromomethyl)-6-(difluoromethyl)pyridin-3-yl)acetonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 508, 6862-6884.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 898, (10), 7129-7158.