发明人林芳,唐晓军,杨光. "Method for the Synthesis of 8-Benzyl-1,8-diazaspiro[4.5]decan-2-one" [P]. 中国发明专利, 专利号 CN 110449860 B, 授权公告日 2025-07-14.
发明人唐晓军,杨光,林芳. "A Process for Preparing High-Purity 8-Benzyl-1,8-diazaspiro[4.5]decan-2-one" [P]. 中国发明专利, 专利号 CN 111905642 B, 授权公告日 2015-11-25.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 2370, 1751-1780.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 1310, (2), 2917-2922.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 8-Benzyl-1,8-diazaspiro[4.5]decan-2-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 351, 2422-2435.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2014, 735, (5), 3123-3145.