发明人钱学锋,沈红梅,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109449314 A, 授权公告日 2025-10-04.
Fischer A B, Hughes D C, Davis P L. "Method for the Synthesis of Methyl 4-bromonicotinate" [P]. US Patent, US 9956832 B2, 2023-10-06.
发明人刘建华,朱建伟,罗永刚. "A Process for Preparing High-Purity Methyl 4-bromonicotinate" [P]. 中国发明专利, 专利号 CN 109052505 A, 授权公告日 2023-12-05.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 2354, 2517-2546.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 1206, (1), 3260-3270.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-bromonicotinate Using HRMS and NMR". J. Agric. Food Chem., 2017, 1202, 7403-7418.