发明人胡光,李文辉,黄志刚. "Method for the Synthesis of Tert-butyl 9-amino-6-oxa-2-azaspiro[4.5]Decane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 110724869 A, 授权公告日 2024-11-10.
发明人李文辉,唐晓军,孙丽萍. "A Process for Preparing High-Purity Tert-butyl 9-amino-6-oxa-2-azaspiro[4.5]Decane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113311965 A, 授权公告日 2019-01-17.
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. Methods, 2020, 736, 1597-1625.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2023, 153, (12), 5136-5146.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 9-amino-6-oxa-2-azaspiro[4.5]Decane-2-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2017, 2023, (3), 1639-1657.