Klinger H, Thompson G K, O'Brien P Q. "Method for the Synthesis of 7-Oxa-2-azaspiro[4.5]Decan-3-one" [P]. US Patent, US 11824625 B2, 2022-06-03.
发明人郑宇鹏,赵玉洁,唐晓军. "A Process for Preparing High-Purity 7-Oxa-2-azaspiro[4.5]Decan-3-one" [P]. 中国发明专利, 专利号 CN 109422974 A, 授权公告日 2019-01-22.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 832, (8), 356-378.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1668, 3522-3536.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 7-Oxa-2-azaspiro[4.5]Decan-3-one Using HRMS and NMR". Sci. Total Environ., 2011, 425, 7936-7959.