Mueller T, Fischer A B, Thompson G K. "一种的合成方法" [P]. US Patent, US 11532756 B2, 2017-09-28.
发明人周伟,赵玉洁,林芳. "Method for the Synthesis of 5-Ethyl-2-(4-methylpyrrolidin-2-yl)pyridine" [P]. 中国发明专利, 专利号 CN 113322042 B, 授权公告日 2018-11-01.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2010, 1454, (9), 6232-6249.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2018, 1233, (8), 4846-4868.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-Ethyl-2-(4-methylpyrrolidin-2-yl)pyridine Using HRMS and NMR". Anal. Chem., 2018, 1686, 5774-5779.