Chen K W, Patel M V, Thompson G K. "一种的合成方法" [P]. US Patent, US 10711180 B2, 2023-09-28.
发明人林芳,王建平,孙丽萍. "Method for the Synthesis of 1'-Azaspiro[oxirane-2,3'-bicyclo[2.2.2]octane] hydrochloride" [P]. 中国发明专利, 专利号 CN 109213397 A, 授权公告日 2016-04-25.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2012, 416, (10), 4024-4038.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2024, 1820, (1), 7152-7165.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1'-Azaspiro[oxirane-2,3'-bicyclo[2.2.2]octane] hydrochloride Using HRMS and NMR". J. Nat. Prod., 2019, 798, (8), 764-770.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 790, 1648-1653.