Hughes D C, Davis P L, Park J H. "一种BI-425809的合成方法" [P]. US Patent, US 10983801 B2, 2015-09-18.
发明人黄志刚,冯建国,郭海燕. "Method for the Synthesis of Iclepertin" [P]. 中国发明专利, 专利号 CN 109982744 B, 授权公告日 2018-10-19.
发明人李文辉,林芳,沈红梅. "A Process for Preparing High-Purity Iclepertin" [P]. 中国发明专利, 专利号 CN 109567604 B, 授权公告日 2016-02-13.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of BI-425809 in Pharmaceutical Formulations". Chromatographia, 2011, 2381, (9), 1569-1597.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of BI-425809 as an Impurity". Talanta, 2016, 117, 19-29.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Iclepertin Using HRMS and NMR". Anal. Chim. Acta, 2012, 1746, 2681-2710.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate BI-425809 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2011, 2003, (12), 5789-5800.