发明人朱建伟,周伟,张德明. "Method for the Synthesis of 3’-O-Desmethyl Etoposide" [P]. 中国发明专利, 专利号 CN 110260622 A, 授权公告日 2015-01-06.
发明人钱学锋,张德明,沈红梅. "A Process for Preparing High-Purity 3’-O-Desmethyl Etoposide" [P]. 中国发明专利, 专利号 CN 114685077 B, 授权公告日 2023-04-26.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 1499, 3913-3943.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 1988, (9), 9850-9859.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3’-O-Desmethyl Etoposide Using HRMS and NMR". Anal. Chem., 2024, 1496, 6439-6452.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2021, 891, (2), 7635-7656.