发明人胡光,冯建国,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111108075 A, 授权公告日 2025-12-13.
发明人赵玉洁,徐明华,郑宇鹏. "Method for the Synthesis of 2-(2-Bromo-3-(difluoromethyl)-6-methylpyridin-4-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 109363825 B, 授权公告日 2025-08-15.
发明人黄志刚,高志强,孙丽萍. "A Process for Preparing High-Purity 2-(2-Bromo-3-(difluoromethyl)-6-methylpyridin-4-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 111774044 B, 授权公告日 2019-08-19.
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". J. Nat. Prod., 2024, 1438, 5371-5392.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2017, 1214, (1), 9726-9754.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Bromo-3-(difluoromethyl)-6-methylpyridin-4-yl)acetic acid Using HRMS and NMR". Chromatographia, 2014, 1208, (11), 5195-5198.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 1520, (2), 8339-8352.