发明人黄志刚,王建平,陈志强. "Method for the Synthesis of (7,7-Dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)(2-methoxyphenyl)methanone" [P]. 中国发明专利, 专利号 CN 110710016 A, 授权公告日 2016-08-01.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2021, 2068, (9), 963-991.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 327, 4652-4675.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (7,7-Dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)(2-methoxyphenyl)methanone Using HRMS and NMR". J. Sep. Sci., 2012, 1588, 9353-9359.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 1267, 3687-3702.