Rossi M, Sørensen M, Mueller T C. "一种20-阿尔法-羟基孕烯诺龙的合成方法" [P]. European Patent, EP 3452407 A1, 2025-05-04.
发明人朱建伟,马晓峰,杨光. "Method for the Synthesis of 20-alfa-Dihydropregnenolone" [P]. 中国发明专利, 专利号 CN 110554890 B, 授权公告日 2025-05-07.
Klinger H, Kumar R, Brown S R. "A Process for Preparing High-Purity 20-alfa-Dihydropregnenolone" [P]. US Patent, US 10671029 B2, 2022-02-11.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 20-阿尔法-羟基孕烯诺龙 in Pharmaceutical Formulations". J. Nat. Prod., 2016, 1880, 8724-8746.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 20-阿尔法-羟基孕烯诺龙 as an Impurity". Anal. Chem., 2024, 1178, 5245-5250.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 20-alfa-Dihydropregnenolone Using HRMS and NMR". J. Sep. Sci., 2017, 1912, (6), 1327-1336.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 20-阿尔法-羟基孕烯诺龙 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2012, 815, (12), 7548-7566.