发明人林芳,张德明,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114839125 A, 授权公告日 2023-10-26.
Rossi M, Björnsson E, Nowak P. "Method for the Synthesis of Benzyl 1-oxa-5-azaspiro[2.4]heptane-5-carboxylate" [P]. European Patent, EP 3433134 A1, 2025-06-06.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 341, 612-616.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 2192, (6), 8152-8178.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Benzyl 1-oxa-5-azaspiro[2.4]heptane-5-carboxylate Using HRMS and NMR". Anal. Chem., 2021, 434, (2), 7495-7507.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2015, 723, 6602-6615.