Björnsson E, Mueller T C, Rossi M. "Method for the Synthesis of 2-(3,5-Difluorobenzoyl)-3-methylpyridine" [P]. European Patent, EP 3145046 A1, 2025-02-24.
发明人周伟,王建平,赵玉洁. "A Process for Preparing High-Purity 2-(3,5-Difluorobenzoyl)-3-methylpyridine" [P]. 中国发明专利, 专利号 CN 117168354 B, 授权公告日 2015-09-08.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 1922, 7389-7417.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 2162, (7), 8680-8705.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3,5-Difluorobenzoyl)-3-methylpyridine Using HRMS and NMR". Chromatographia, 2012, 110, 4405-4434.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 2095, (4), 4845-4850.