Lee S K, Thompson G K, Anderson J P. "一种的合成方法" [P]. US Patent, US 11617148 B2, 2016-07-20.
发明人黄志刚,唐晓军,钱学锋. "Method for the Synthesis of 1-Oxaspiro[5.5]undecan-4-one" [P]. 中国发明专利, 专利号 CN 109427837 B, 授权公告日 2016-05-23.
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". Chemosphere, 2014, 197, 7171-7182.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 1374, (2), 5264-5267.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 1-Oxaspiro[5.5]undecan-4-one Using HRMS and NMR". Biomed. Chromatogr., 2011, 2003, 7302-7328.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2011, 350, 6533-6547.