发明人陈志强,郑宇鹏,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113842400 A, 授权公告日 2021-07-08.
发明人李文辉,郑宇鹏,张德明. "Method for the Synthesis of tert-Butyl 6-((4-isopropoxyphenyl)carbamoyl)-2-azabicyclo[2.2.2]octane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111678970 A, 授权公告日 2025-10-03.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 628, 9764-9770.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 195, 1235-1257.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 6-((4-isopropoxyphenyl)carbamoyl)-2-azabicyclo[2.2.2]octane-2-carboxylate Using HRMS and NMR". Sci. Total Environ., 2023, 1452, 8316-8337.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2025, 1693, 8996-9021.