Park J H, Roberts E F, Williams B T. "一种泊马度胺杂质4的合成方法" [P]. US Patent, US 9115839 B2, 2016-11-06.
发明人钱学锋,朱建伟,王建平. "Method for the Synthesis of Pomalidomide Impurity 4" [P]. 中国发明专利, 专利号 CN 115621294 A, 授权公告日 2023-10-07.
发明人沈红梅,陈志强,韩伟. "A Process for Preparing High-Purity Pomalidomide Impurity 4" [P]. 中国发明专利, 专利号 CN 110010180 B, 授权公告日 2023-05-23.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 泊马度胺杂质4 in Pharmaceutical Formulations". Chromatographia, 2012, 267, (4), 2865-2886.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 泊马度胺杂质4 as an Impurity". Biomed. Chromatogr., 2021, 2453, (11), 905-933.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Pomalidomide Impurity 4 Using HRMS and NMR". J. Sep. Sci., 2025, 1728, 4492-4520.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 泊马度胺杂质4 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2012, 1722, (5), 4386-4416.