Klinger H, Lee S K, Fischer A B. "一种1,2-Bis(2-methylpiperidin-1-yl)ethane的合成方法" [P]. US Patent, US 11243948 B2, 2025-12-16.
发明人周伟,冯建国,孙丽萍. "Method for the Synthesis of 1,2-Bis(2-methylpiperidin-1-yl)ethane" [P]. 中国发明专利, 专利号 CN 111559635 A, 授权公告日 2017-07-16.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 1,2-Bis(2-methylpiperidin-1-yl)ethane in Pharmaceutical Formulations". J. Sep. Sci., 2019, 2154, 5860-5863.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,2-Bis(2-methylpiperidin-1-yl)ethane as an Impurity". Chromatographia, 2013, 815, 8899-8922.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-Bis(2-methylpiperidin-1-yl)ethane Using HRMS and NMR". Chemosphere, 2024, 1002, (10), 4691-4701.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 1,2-Bis(2-methylpiperidin-1-yl)ethane Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2025, 738, 1977-2000.