发明人郑宇鹏,朱建伟,张德明. "Method for the Synthesis of Pomalidomide Impurity 55" [P]. 中国发明专利, 专利号 CN 113535330 A, 授权公告日 2019-03-26.
发明人郭海燕,沈红梅,徐明华. "A Process for Preparing High-Purity Pomalidomide Impurity 55" [P]. 中国发明专利, 专利号 CN 114991120 A, 授权公告日 2022-04-16.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 泊马度胺杂质55 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 343, (5), 8446-8472.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 泊马度胺杂质55 as an Impurity". Molecules, 2018, 2001, 2083-2086.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Pomalidomide Impurity 55 Using HRMS and NMR". Phytochemistry, 2022, 1431, (3), 1944-1966.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 泊马度胺杂质55 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2025, 1007, 1330-1357.