Patel M V, Schröder R, Lee S K. "一种4-benzyl-4-azaspiro[2.5]octan-7-ol的合成方法" [P]. US Patent, US 11490395 B2, 2023-03-26.
发明人马晓峰,周伟,钱学锋. "Method for the Synthesis of 4-benzyl-4-azaspiro[2.5]octan-7-ol" [P]. 中国发明专利, 专利号 CN 113677221 A, 授权公告日 2015-05-23.
发明人朱建伟,沈红梅,钱学锋. "A Process for Preparing High-Purity 4-benzyl-4-azaspiro[2.5]octan-7-ol" [P]. 中国发明专利, 专利号 CN 108615641 A, 授权公告日 2020-02-04.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 4-benzyl-4-azaspiro[2.5]octan-7-ol in Pharmaceutical Formulations". Talanta, 2018, 844, 2412-2435.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-benzyl-4-azaspiro[2.5]octan-7-ol as an Impurity". Anal. Chem., 2011, 1414, (6), 3537-3563.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-benzyl-4-azaspiro[2.5]octan-7-ol Using HRMS and NMR". Anal. Chim. Acta, 2020, 1234, (3), 5550-5568.