Nowak P, Lefèvre J P, Schröder R. "一种的合成方法" [P]. European Patent, EP 3403718 A1, 2025-08-25.
Chen K W, Roberts E F, Stevens L M. "Method for the Synthesis of Bicyclo[3.2.1]Octane-1,5-diamine dihydrochloride" [P]. US Patent, US 11812686 B2, 2018-01-10.
发明人周伟,沈红梅,杨光. "A Process for Preparing High-Purity Bicyclo[3.2.1]Octane-1,5-diamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 111820052 B, 授权公告日 2025-09-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2020, 2320, 771-780.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2019, 2355, 9472-9492.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Bicyclo[3.2.1]Octane-1,5-diamine dihydrochloride Using HRMS and NMR". Molecules, 2019, 280, 9636-9658.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2023, 517, (11), 1335-1355.