Schröder R, Davis P L, Patel M V. "一种的合成方法" [P]. US Patent, US 10617970 B2, 2022-07-14.
Lee S K, Roberts E F, Chen K W. "Method for the Synthesis of 5β-Androst-16-en-3α-ol" [P]. US Patent, US 10721447 B2, 2024-06-27.
发明人唐晓军,赵玉洁,钱学锋. "A Process for Preparing High-Purity 5β-Androst-16-en-3α-ol" [P]. 中国发明专利, 专利号 CN 110380476 A, 授权公告日 2022-03-24.
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". Food Chem., 2018, 1532, (3), 8443-8462.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 963, (4), 7072-7081.