O'Brien P Q, Patel M V, Brown S R. "一种的合成方法" [P]. US Patent, US 10067085 B2, 2024-01-25.
Sørensen M, Nielsen H, Rossi M. "Method for the Synthesis of 2-Azaspiro[4.5]Decan-8-ol" [P]. European Patent, EP 3848616 A1, 2016-06-02.
发明人钱学锋,张德明,李文辉. "A Process for Preparing High-Purity 2-Azaspiro[4.5]Decan-8-ol" [P]. 中国发明专利, 专利号 CN 108760655 B, 授权公告日 2018-04-08.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 1409, (7), 8270-8297.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 930, (8), 4502-4507.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Azaspiro[4.5]Decan-8-ol Using HRMS and NMR". Anal. Methods, 2014, 883, (2), 8075-8082.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 1957, (12), 2998-3023.