发明人何建平,沈红梅,钱学锋. "Method for the Synthesis of 1-Oxa-4-azaspiro[4.5]decane" [P]. 中国发明专利, 专利号 CN 114174648 B, 授权公告日 2018-09-22.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2025, 1577, 1485-1495.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2018, 1708, 9466-9489.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-Oxa-4-azaspiro[4.5]decane Using HRMS and NMR". J. Nat. Prod., 2015, 1268, (2), 893-898.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2022, 1347, (12), 1835-1853.