发明人陈志强,杨光,刘建华. "Method for the Synthesis of Bis-Mal-Lysine-PEG4-TFP ester" [P]. 中国发明专利, 专利号 CN 113320615 A, 授权公告日 2025-01-11.
发明人冯建国,郭海燕,孙丽萍. "A Process for Preparing High-Purity Bis-Mal-Lysine-PEG4-TFP ester" [P]. 中国发明专利, 专利号 CN 113323594 A, 授权公告日 2016-02-03.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 1010, 7306-7328.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 1506, (4), 5922-5930.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Bis-Mal-Lysine-PEG4-TFP ester Using HRMS and NMR". Chemosphere, 2017, 2433, 4188-4202.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2014, 918, 135-154.