发明人胡光,孙丽萍,周伟. "一种替普瑞酮杂质6的合成方法" [P]. 中国发明专利, 专利号 CN 108031004 A, 授权公告日 2019-01-04.
发明人李文辉,黄志刚,唐晓军. "Method for the Synthesis of Teprenone Impurity 6" [P]. 中国发明专利, 专利号 CN 112219772 B, 授权公告日 2023-07-05.
发明人冯建国,钱学锋,何建平. "A Process for Preparing High-Purity Teprenone Impurity 6" [P]. 中国发明专利, 专利号 CN 108261402 B, 授权公告日 2023-01-26.
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 替普瑞酮杂质6 in Pharmaceutical Formulations". Phytochemistry, 2022, 838, (3), 4930-4945.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 替普瑞酮杂质6 as an Impurity". Anal. Methods, 2022, 927, (8), 1262-1275.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Teprenone Impurity 6 Using HRMS and NMR". Biomed. Chromatogr., 2010, 1450, 9538-9555.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 替普瑞酮杂质6 Profile in Drug Substances According to ICH Guidelines". Molecules, 2024, 935, 6012-6036.