发明人何建平,徐明华,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111730839 A, 授权公告日 2020-05-21.
发明人韩伟,何建平,赵玉洁. "Method for the Synthesis of 4,4'-(((3R,4R)-Tetrahydrofuran-3,4-diyl)bis(methylene))bis(2-methoxyphenol)" [P]. 中国发明专利, 专利号 CN 112118925 A, 授权公告日 2016-02-01.
发明人杨光,黄志刚,徐明华. "A Process for Preparing High-Purity 4,4'-(((3R,4R)-Tetrahydrofuran-3,4-diyl)bis(methylene))bis(2-methoxyphenol)" [P]. 中国发明专利, 专利号 CN 112996327 B, 授权公告日 2024-04-10.
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". Molecules, 2016, 289, (2), 4460-4477.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2015, 1586, (4), 5930-5951.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4,4'-(((3R,4R)-Tetrahydrofuran-3,4-diyl)bis(methylene))bis(2-methoxyphenol) Using HRMS and NMR". Environ. Sci. Technol., 2017, 973, (12), 1878-1889.