O'Brien P Q, Chen K W, Stevens L M. "一种的合成方法" [P]. US Patent, US 10819182 B2, 2022-08-04.
发明人胡光,孙丽萍,冯建国. "Method for the Synthesis of 3-Bromo-2-fluoro-6-methoxy-5-nitropyridine" [P]. 中国发明专利, 专利号 CN 113063725 A, 授权公告日 2015-11-10.
Park J H, Yamamoto T, Thompson G K. "A Process for Preparing High-Purity 3-Bromo-2-fluoro-6-methoxy-5-nitropyridine" [P]. US Patent, US 11870639 B2, 2023-05-15.
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". J. Sep. Sci., 2021, 1456, 9695-9709.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 747, (3), 4840-4865.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Bromo-2-fluoro-6-methoxy-5-nitropyridine Using HRMS and NMR". Anal. Methods, 2015, 1223, (3), 3761-3788.