发明人罗永刚,徐明华,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113682600 A, 授权公告日 2021-10-08.
Anderson J P, Roberts E F, Davis P L. "Method for the Synthesis of Dimethyl 3-methyl-9-oxo-3-azabicyclo[3.3.1]Nonane-1,5-dicarboxylate" [P]. US Patent, US 11652703 B2, 2025-11-06.
发明人张德明,唐晓军,郑宇鹏. "A Process for Preparing High-Purity Dimethyl 3-methyl-9-oxo-3-azabicyclo[3.3.1]Nonane-1,5-dicarboxylate" [P]. 中国发明专利, 专利号 CN 108365296 B, 授权公告日 2025-01-15.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2022, 115, (8), 5034-5059.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 2048, 3726-3740.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Dimethyl 3-methyl-9-oxo-3-azabicyclo[3.3.1]Nonane-1,5-dicarboxylate Using HRMS and NMR". Biomed. Chromatogr., 2018, 216, (5), 629-639.