发明人马晓峰,王建平,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114672678 A, 授权公告日 2017-10-20.
发明人孙丽萍,王建平,罗永刚. "Method for the Synthesis of (2R,3R)-1,4-Dioxaspiro[4.5]decane-2,3-diylbis(diphenylmethanol)" [P]. 中国发明专利, 专利号 CN 113171373 B, 授权公告日 2020-02-20.
Rossi M, Sørensen M, Johansson L. "A Process for Preparing High-Purity (2R,3R)-1,4-Dioxaspiro[4.5]decane-2,3-diylbis(diphenylmethanol)" [P]. European Patent, EP 3325543 A1, 2020-02-11.
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". Rapid Commun. Mass Spectrom., 2012, 297, (8), 688-702.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 586, (10), 7789-7813.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (2R,3R)-1,4-Dioxaspiro[4.5]decane-2,3-diylbis(diphenylmethanol) Using HRMS and NMR". J. Agric. Food Chem., 2010, 1606, (12), 6307-6314.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 1007, (2), 1632-1636.