Kumar R, Fischer A B, Hughes D C. "一种的合成方法" [P]. US Patent, US 10601823 B2, 2015-07-10.
发明人沈红梅,李文辉,冯建国. "Method for the Synthesis of 1-Androstenedione" [P]. 中国发明专利, 专利号 CN 116463125 A, 授权公告日 2015-09-14.
Lee S K, Mueller T, Williams B T. "A Process for Preparing High-Purity 1-Androstenedione" [P]. US Patent, US 11438664 B2, 2020-02-03.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 437, (3), 2260-2281.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2012, 507, (11), 5072-5087.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-Androstenedione Using HRMS and NMR". Anal. Chim. Acta, 2010, 2401, (7), 8191-8213.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2020, 653, (7), 4698-4713.