发明人何建平,徐明华,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115417999 A, 授权公告日 2015-08-13.
发明人郑宇鹏,朱建伟,何建平. "Method for the Synthesis of 5-(9H-Fluoren-2-yl)-2,3-dihydrothieno[3,4-b][1,4] dioxine" [P]. 中国发明专利, 专利号 CN 115226457 A, 授权公告日 2016-11-16.
发明人高志强,朱建伟,陈志强. "A Process for Preparing High-Purity 5-(9H-Fluoren-2-yl)-2,3-dihydrothieno[3,4-b][1,4] dioxine" [P]. 中国发明专利, 专利号 CN 114199731 A, 授权公告日 2019-11-11.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 1401, (9), 1123-1129.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 2353, 3698-3711.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 5-(9H-Fluoren-2-yl)-2,3-dihydrothieno[3,4-b][1,4] dioxine Using HRMS and NMR". Anal. Chem., 2014, 445, 9263-9288.