发明人胡光,周伟,王建平. "Method for the Synthesis of m-PEG6-NHS ester" [P]. 中国发明专利, 专利号 CN 110426767 A, 授权公告日 2021-01-02.
发明人张德明,何建平,王建平. "A Process for Preparing High-Purity m-PEG6-NHS ester" [P]. 中国发明专利, 专利号 CN 117542650 B, 授权公告日 2023-02-13.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 270, (4), 257-282.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 2475, 9178-9201.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of m-PEG6-NHS ester Using HRMS and NMR". Food Chem., 2022, 1078, 2102-2124.