发明人唐晓军,孙丽萍,胡光. "Method for the Synthesis of (17β)-2'H-Androsta-2,4-dieno[3,2-c]pyrazol-17-ol" [P]. 中国发明专利, 专利号 CN 109279554 B, 授权公告日 2024-07-09.
Mueller T, Klinger H, Hughes D C. "A Process for Preparing High-Purity (17β)-2'H-Androsta-2,4-dieno[3,2-c]pyrazol-17-ol" [P]. US Patent, US 10205631 B2, 2025-09-02.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2016, 292, (9), 7749-7760.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 105, (6), 8059-8065.