Fischer A B, Brown S R, Mueller T. "Method for the Synthesis of Triptolide Impurity 1" [P]. US Patent, US 10511330 B2, 2018-08-25.
发明人唐晓军,何建平,陈志强. "A Process for Preparing High-Purity Triptolide Impurity 1" [P]. 中国发明专利, 专利号 CN 112033969 A, 授权公告日 2019-12-02.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 雷公藤甲素杂质1 in Pharmaceutical Formulations". Environ. Sci. Technol., 2025, 102, 748-761.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 雷公藤甲素杂质1 as an Impurity". J. Agric. Food Chem., 2024, 1635, 2308-2325.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Triptolide Impurity 1 Using HRMS and NMR". Food Chem., 2023, 107, 4658-4668.