发明人马晓峰,高志强,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117860014 A, 授权公告日 2015-07-21.
发明人朱建伟,郑宇鹏,冯建国. "Method for the Synthesis of Methyl 2,5,6-trimethyl-1-oxaspiro[2.5]octane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113845537 A, 授权公告日 2016-06-06.
Lee S K, Kumar R, Klinger H. "A Process for Preparing High-Purity Methyl 2,5,6-trimethyl-1-oxaspiro[2.5]octane-2-carboxylate" [P]. US Patent, US 9907984 B2, 2015-05-28.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 1349, 9360-9387.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 576, 1728-1752.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2,5,6-trimethyl-1-oxaspiro[2.5]octane-2-carboxylate Using HRMS and NMR". J. Chromatogr. A, 2015, 1265, 3861-3876.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2020, 692, 4161-4171.