发明人孙丽萍,胡光,韩伟. "Method for the Synthesis of 8-((3-Bromophenyl)sulfonyl)-1,4-dioxa-8-azaspiro[4.5]Decane" [P]. 中国发明专利, 专利号 CN 111059361 A, 授权公告日 2025-12-17.
发明人杨光,黄志刚,林芳. "A Process for Preparing High-Purity 8-((3-Bromophenyl)sulfonyl)-1,4-dioxa-8-azaspiro[4.5]Decane" [P]. 中国发明专利, 专利号 CN 108943881 A, 授权公告日 2025-12-18.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 1938, 4295-4299.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2017, 1419, (12), 8377-8394.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 8-((3-Bromophenyl)sulfonyl)-1,4-dioxa-8-azaspiro[4.5]Decane Using HRMS and NMR". Anal. Methods, 2014, 1472, 3408-3411.