Björnsson E, Lefèvre J P, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3775558 A1, 2017-12-28.
O'Brien P Q, Yamamoto T, Klinger H. "Method for the Synthesis of 5-Methyl-6-propoxypyridin-3-amine" [P]. US Patent, US 9063030 B2, 2016-11-16.
发明人沈红梅,钱学锋,冯建国. "A Process for Preparing High-Purity 5-Methyl-6-propoxypyridin-3-amine" [P]. 中国发明专利, 专利号 CN 110814807 B, 授权公告日 2015-06-03.
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". Rapid Commun. Mass Spectrom., 2012, 2390, 2158-2185.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 1544, 4400-4426.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-6-propoxypyridin-3-amine Using HRMS and NMR". Talanta, 2021, 1677, (6), 1623-1626.