Roberts E F, Klinger H, Stevens L M. "一种毛地黄皂苷的合成方法" [P]. US Patent, US 11341847 B2, 2020-11-03.
发明人刘建华,张德明,冯建国. "Method for the Synthesis of Digitonin" [P]. 中国发明专利, 专利号 CN 108926336 B, 授权公告日 2025-10-28.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 毛地黄皂苷 in Pharmaceutical Formulations". Biomed. Chromatogr., 2016, 1131, (11), 3906-3915.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 毛地黄皂苷 as an Impurity". Food Chem., 2011, 161, (11), 9159-9179.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Digitonin Using HRMS and NMR". Anal. Chem., 2010, 720, 7571-7584.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 毛地黄皂苷 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2022, 1580, (5), 8429-8450.