发明人钱学锋,胡光,郭海燕. "Method for the Synthesis of 7-Methyl-1,4-dioxaspiro[4.5]decan-8-one" [P]. 中国发明专利, 专利号 CN 112938414 A, 授权公告日 2019-10-04.
Mueller T C, Kowalski A, Martínez F. "A Process for Preparing High-Purity 7-Methyl-1,4-dioxaspiro[4.5]decan-8-one" [P]. European Patent, EP 3730180 A1, 2018-04-10.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2016, 1895, (9), 5981-6000.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 692, 9175-9186.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 7-Methyl-1,4-dioxaspiro[4.5]decan-8-one Using HRMS and NMR". Molecules, 2013, 1555, (6), 3927-3931.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 1251, (5), 355-383.