发明人陈志强,胡光,黄志刚. "一种m-dPEG<SUP>®</SUP><SUB>4</SUB>-MAL的合成方法" [P]. 中国发明专利, 专利号 CN 113823367 A, 授权公告日 2025-10-27.
发明人林芳,马晓峰,李文辉. "Method for the Synthesis of m-dPEG<SUP>®</SUP><SUB>4</SUB>-MAL" [P]. 中国发明专利, 专利号 CN 113922113 A, 授权公告日 2019-04-19.
发明人李文辉,马晓峰,何建平. "A Process for Preparing High-Purity m-dPEG<SUP>®</SUP><SUB>4</SUB>-MAL" [P]. 中国发明专利, 专利号 CN 116265057 B, 授权公告日 2022-06-17.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of m-dPEG<SUP>®</SUP><SUB>4</SUB>-MAL in Pharmaceutical Formulations". J. Sep. Sci., 2024, 1799, (1), 6029-6051.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of m-dPEG<SUP>®</SUP><SUB>4</SUB>-MAL as an Impurity". Biomed. Chromatogr., 2014, 316, 6157-6166.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of m-dPEG<SUP>®</SUP><SUB>4</SUB>-MAL Using HRMS and NMR". J. Chromatogr. A, 2025, 112, (10), 1027-1041.