发明人高志强,刘建华,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110239187 A, 授权公告日 2017-10-11.
发明人赵玉洁,马晓峰,沈红梅. "Method for the Synthesis of 16b-Hydroxyestrone" [P]. 中国发明专利, 专利号 CN 116259972 A, 授权公告日 2022-06-12.
发明人黄志刚,郑宇鹏,刘建华. "A Process for Preparing High-Purity 16b-Hydroxyestrone" [P]. 中国发明专利, 专利号 CN 110326757 A, 授权公告日 2017-09-21.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2012, 1541, (7), 7599-7629.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 2103, 8708-8711.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 16b-Hydroxyestrone Using HRMS and NMR". Anal. Chim. Acta, 2010, 411, (4), 7847-7861.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 1296, (5), 3341-3367.