Anderson J P, Hughes D C, Patel M V. "一种的合成方法" [P]. US Patent, US 11525793 B2, 2023-07-14.
发明人郭海燕,罗永刚,冯建国. "Method for the Synthesis of 1-Oxaspiro[3.4]Octan-3-one" [P]. 中国发明专利, 专利号 CN 112375224 B, 授权公告日 2018-08-04.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2011, 1472, 6042-6071.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2014, 856, 2523-2532.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-Oxaspiro[3.4]Octan-3-one Using HRMS and NMR". Anal. Chem., 2014, 491, (5), 4746-4771.