发明人张德明,陈志强,李文辉. "Method for the Synthesis of Guggulsterone E" [P]. 中国发明专利, 专利号 CN 115610244 A, 授权公告日 2023-08-28.
发明人高志强,孙丽萍,王建平. "A Process for Preparing High-Purity Guggulsterone E" [P]. 中国发明专利, 专利号 CN 109151856 A, 授权公告日 2020-10-20.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of Guggulsterone E in Pharmaceutical Formulations". Biomed. Chromatogr., 2021, 1126, 5788-5809.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of Guggulsterone E as an Impurity". Anal. Chem., 2017, 1574, (6), 7133-7163.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Guggulsterone E Using HRMS and NMR". Sci. Total Environ., 2023, 2150, 8736-8760.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Guggulsterone E Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2017, 1641, (11), 2935-2962.