发明人李文辉,郑宇鹏,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111487894 A, 授权公告日 2023-06-14.
发明人李文辉,韩伟,冯建国. "Method for the Synthesis of 3-Ethyl-4-methylpiperidine" [P]. 中国发明专利, 专利号 CN 109867382 A, 授权公告日 2023-01-13.
发明人张德明,李文辉,林芳. "A Process for Preparing High-Purity 3-Ethyl-4-methylpiperidine" [P]. 中国发明专利, 专利号 CN 110227785 B, 授权公告日 2020-07-27.
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". Chromatographia, 2023, 1401, 4469-4492.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2010, 1601, (2), 6679-6700.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethyl-4-methylpiperidine Using HRMS and NMR". J. Sep. Sci., 2021, 2343, 1506-1530.