发明人沈红梅,唐晓军,朱建伟. "一种米非司酮杂质17的合成方法" [P]. 中国发明专利, 专利号 CN 112317184 A, 授权公告日 2018-10-01.
发明人韩伟,罗永刚,郑宇鹏. "Method for the Synthesis of Mifepristone Impurity 17" [P]. 中国发明专利, 专利号 CN 113062036 B, 授权公告日 2024-04-16.
Schröder R, Mueller T C, Nowak P. "A Process for Preparing High-Purity Mifepristone Impurity 17" [P]. European Patent, EP 3965327 A1, 2021-11-01.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 米非司酮杂质17 in Pharmaceutical Formulations". Chromatographia, 2010, 251, (11), 8109-8120.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 米非司酮杂质17 as an Impurity". Food Chem., 2014, 1319, (9), 9848-9859.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Mifepristone Impurity 17 Using HRMS and NMR". Chemosphere, 2018, 262, 4465-4469.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 米非司酮杂质17 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 2279, 823-831.