发明人张德明,周伟,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115511938 A, 授权公告日 2023-12-12.
Hughes D C, Mueller T, Anderson J P. "Method for the Synthesis of Estrone 3,4-quinone" [P]. US Patent, US 11656538 B2, 2022-11-10.
发明人郑宇鹏,朱建伟,陈志强. "A Process for Preparing High-Purity Estrone 3,4-quinone" [P]. 中国发明专利, 专利号 CN 112045576 B, 授权公告日 2025-02-19.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2015, 1116, 1267-1271.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 1600, 1924-1953.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Estrone 3,4-quinone Using HRMS and NMR". Sci. Total Environ., 2011, 414, 3392-3408.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2012, 1179, (1), 69-98.