发明人唐晓军,黄志刚,沈红梅. "一种1,4-二氧杂螺[4.5]癸烷-8-甲酸(2-羟乙基)酯的合成方法" [P]. 中国发明专利, 专利号 CN 116840321 A, 授权公告日 2015-12-09.
发明人徐明华,周伟,李文辉. "Method for the Synthesis of 2-Hydroxyethyl 1,4-Dioxaspiro[4.5]decane-8-carboxylate" [P]. 中国发明专利, 专利号 CN 109972308 A, 授权公告日 2018-06-04.
发明人朱建伟,李文辉,孙丽萍. "A Process for Preparing High-Purity 2-Hydroxyethyl 1,4-Dioxaspiro[4.5]decane-8-carboxylate" [P]. 中国发明专利, 专利号 CN 109457896 B, 授权公告日 2015-04-03.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 1,4-二氧杂螺[4.5]癸烷-8-甲酸(2-羟乙基)酯 in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 2412, (5), 5607-5637.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,4-二氧杂螺[4.5]癸烷-8-甲酸(2-羟乙基)酯 as an Impurity". Chromatographia, 2015, 2378, (12), 2431-2453.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Hydroxyethyl 1,4-Dioxaspiro[4.5]decane-8-carboxylate Using HRMS and NMR". Sci. Total Environ., 2015, 850, 5525-5530.