Nowak P, Lefèvre J P, Kowalski A. "Method for the Synthesis of 5-ethyl-2-(piperidin-3-yloxy)pyridine dihydrochloride" [P]. European Patent, EP 3314834 A1, 2020-08-14.
发明人钱学锋,郭海燕,赵玉洁. "A Process for Preparing High-Purity 5-ethyl-2-(piperidin-3-yloxy)pyridine dihydrochloride" [P]. 中国发明专利, 专利号 CN 112247554 B, 授权公告日 2022-12-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 5-ethyl-2-(piperidin-3-yloxy)pyridine dihydrochloride in Pharmaceutical Formulations". Anal. Methods, 2017, 627, 8648-8659.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-ethyl-2-(piperidin-3-yloxy)pyridine dihydrochloride as an Impurity". Talanta, 2021, 1997, 4211-4214.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-ethyl-2-(piperidin-3-yloxy)pyridine dihydrochloride Using HRMS and NMR". J. Chromatogr. A, 2010, 490, (6), 461-482.