发明人何建平,高志强,杨光. "Method for the Synthesis of 5-(3-Bromophenyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 117323030 A, 授权公告日 2025-03-26.
发明人沈红梅,孙丽萍,赵玉洁. "A Process for Preparing High-Purity 5-(3-Bromophenyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 109606413 B, 授权公告日 2023-08-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 5-(3-溴苯基)吡啶-2-甲酸 in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 1058, (10), 604-615.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-(3-溴苯基)吡啶-2-甲酸 as an Impurity". J. Agric. Food Chem., 2014, 1894, (9), 2532-2556.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3-Bromophenyl)picolinic acid Using HRMS and NMR". Anal. Methods, 2013, 1340, (11), 6638-6651.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 5-(3-溴苯基)吡啶-2-甲酸 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2021, 1622, 1227-1235.