发明人韩伟,陈志强,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112253149 A, 授权公告日 2023-03-16.
Nowak P, Sørensen M, Schröder R. "Method for the Synthesis of 4a-Hydroxy Stanozolol" [P]. European Patent, EP 3030490 A1, 2022-12-20.
发明人赵玉洁,罗永刚,郭海燕. "A Process for Preparing High-Purity 4a-Hydroxy Stanozolol" [P]. 中国发明专利, 专利号 CN 116579671 B, 授权公告日 2019-04-04.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 1408, (6), 1965-1974.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 2067, (7), 9933-9943.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4a-Hydroxy Stanozolol Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 961, (8), 2518-2525.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2021, 110, (1), 5907-5928.