Lefèvre J P, Björnsson E, Nowak P. "一种的合成方法" [P]. European Patent, EP 3394253 A1, 2025-09-18.
发明人黄志刚,高志强,陈志强. "Method for the Synthesis of 4-Methyl-2-(1-methylpyrrolidin-2-yl)pyridine" [P]. 中国发明专利, 专利号 CN 112363299 A, 授权公告日 2023-08-25.
Hughes D C, Park J H, Klinger H. "A Process for Preparing High-Purity 4-Methyl-2-(1-methylpyrrolidin-2-yl)pyridine" [P]. US Patent, US 9443047 B2, 2023-07-17.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 1699, 1182-1196.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 2336, (9), 5310-5329.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methyl-2-(1-methylpyrrolidin-2-yl)pyridine Using HRMS and NMR". Food Chem., 2017, 1331, (8), 3135-3159.