发明人高志强,刘建华,李文辉. "Method for the Synthesis of 2-Azaspiro[4.5]Decan-4-ol" [P]. 中国发明专利, 专利号 CN 111243676 B, 授权公告日 2024-08-24.
发明人郑宇鹏,刘建华,杨光. "A Process for Preparing High-Purity 2-Azaspiro[4.5]Decan-4-ol" [P]. 中国发明专利, 专利号 CN 111452393 B, 授权公告日 2025-07-18.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2011, 1786, (9), 9879-9884.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2025, 2406, (1), 7019-7031.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-Azaspiro[4.5]Decan-4-ol Using HRMS and NMR". Molecules, 2024, 1852, 9257-9271.