发明人刘建华,唐晓军,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109063301 A, 授权公告日 2021-03-03.
发明人钱学锋,杨光,唐晓军. "Method for the Synthesis of 2,4-Dibromo Estrone" [P]. 中国发明专利, 专利号 CN 117475314 B, 授权公告日 2021-07-23.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 2169, 746-749.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 1422, (11), 4430-4436.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Dibromo Estrone Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 333, (9), 8990-8996.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 485, (6), 6613-6637.