发明人郭海燕,刘建华,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115214998 A, 授权公告日 2022-08-05.
发明人朱建伟,郭海燕,马晓峰. "Method for the Synthesis of Methyl 1,5-dioxaspiro[2.4]heptane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112336677 B, 授权公告日 2023-06-05.
发明人黄志刚,刘建华,冯建国. "A Process for Preparing High-Purity Methyl 1,5-dioxaspiro[2.4]heptane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 115097362 A, 授权公告日 2016-03-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2010, 220, 3730-3750.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 1898, 5403-5410.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1,5-dioxaspiro[2.4]heptane-2-carboxylate Using HRMS and NMR". Sci. Total Environ., 2020, 188, (9), 6018-6038.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 384, (3), 1800-1816.