Kowalski A, Sørensen M, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3566578 A1, 2022-03-23.
Lefèvre J P, Martínez F, Björnsson E. "Method for the Synthesis of (5-Bromo-2-methylpyridin-4-yl)methanamine" [P]. European Patent, EP 3285814 A1, 2022-12-16.
Chen K W, Williams B T, Klinger H. "A Process for Preparing High-Purity (5-Bromo-2-methylpyridin-4-yl)methanamine" [P]. US Patent, US 11872831 B2, 2017-05-25.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 1383, (11), 4640-4643.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 416, (1), 5221-5233.