发明人郑宇鹏,冯建国,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111702111 A, 授权公告日 2025-11-02.
发明人陈志强,赵玉洁,徐明华. "Method for the Synthesis of 2-(2,4'-Bipiperidin-1-yl)-N,N-dimethylacetamide dihydrochloride" [P]. 中国发明专利, 专利号 CN 113998315 B, 授权公告日 2018-05-27.
Mueller T C, Nowak P, Nielsen H. "A Process for Preparing High-Purity 2-(2,4'-Bipiperidin-1-yl)-N,N-dimethylacetamide dihydrochloride" [P]. European Patent, EP 3240459 A1, 2024-08-06.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2018, 668, (5), 35-48.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2020, 2366, (8), 3872-3876.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,4'-Bipiperidin-1-yl)-N,N-dimethylacetamide dihydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2014, 1630, (5), 8549-8565.