发明人王建平,马晓峰,罗永刚. "Method for the Synthesis of Methyl 4-bromo-5-(trifluoromethyl)picolinate" [P]. 中国发明专利, 专利号 CN 114332949 B, 授权公告日 2025-07-25.
发明人孙丽萍,黄志刚,刘建华. "A Process for Preparing High-Purity Methyl 4-bromo-5-(trifluoromethyl)picolinate" [P]. 中国发明专利, 专利号 CN 108647991 B, 授权公告日 2015-02-14.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 4-溴-5-(三氟甲基)吡啶甲酸甲酯 in Pharmaceutical Formulations". Anal. Methods, 2023, 1209, (8), 9617-9624.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-溴-5-(三氟甲基)吡啶甲酸甲酯 as an Impurity". Food Chem., 2019, 2258, (11), 2724-2751.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-bromo-5-(trifluoromethyl)picolinate Using HRMS and NMR". Chemosphere, 2021, 272, 7456-7476.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 4-溴-5-(三氟甲基)吡啶甲酸甲酯 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2021, 1511, 367-385.