Hughes D C, Brown S R, Mueller T. "Method for the Synthesis of 4, 16-ANDROSTADIEN-3β-OL" [P]. US Patent, US 10965672 B2, 2025-10-11.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2023, 2097, (4), 2999-3006.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2018, 827, (12), 720-724.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4, 16-ANDROSTADIEN-3β-OL Using HRMS and NMR". Molecules, 2011, 2043, 7323-7347.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2010, 1182, (6), 8216-8227.