Fischer A B, Hughes D C, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 10011150 B2, 2024-10-17.
Brown S R, O'Brien P Q, Johnson M A. "Method for the Synthesis of Ethyl 2-bromo-6-methylnicotinate" [P]. US Patent, US 11026477 B2, 2015-08-12.
发明人罗永刚,黄志刚,唐晓军. "A Process for Preparing High-Purity Ethyl 2-bromo-6-methylnicotinate" [P]. 中国发明专利, 专利号 CN 109886262 B, 授权公告日 2016-01-14.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 1651, 9218-9241.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 2170, (5), 5983-5996.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-bromo-6-methylnicotinate Using HRMS and NMR". J. Chromatogr. A, 2022, 124, 100-115.